Relevant bibliographies by topics / Adaptive Cancelers

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Adaptive Cancelers'

Author: Grafiati
Published: 4 June 2021
Last updated: 20 February 2023

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Journal articles on the topic "Adaptive Cancelers"

1

Samiei, Aria, and Hossein Hashemi. "A Bidirectional Neural Interface SoC With Adaptive IIR Stimulation Artifact Cancelers." IEEE Journal of Solid-State Circuits 56, no. 7 (July 2021): 2142–57. http://dx.doi.org/10.1109/jssc.2021.3056040.

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Rahman, Muhammad Zia Ur, Rafi Ahamed Shaik, and D. V. Rama Koti Reddy. "Efficient and Simplified Adaptive Noise Cancelers for ECG Sensor Based Remote Health Monitoring." IEEE Sensors Journal 12, no. 3 (March 2012): 566–73. http://dx.doi.org/10.1109/jsen.2011.2111453.

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Miranda, Ricardo Kehrle, João Paulo C. L. da Costa, and Felix Antreich. "High accuracy and low complexity adaptive Generalized Sidelobe Cancelers for colored noise scenarios." Digital Signal Processing 34 (November 2014): 48–55. http://dx.doi.org/10.1016/j.dsp.2014.07.015.

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Rahman, Muhammad Zia Ur, G. V. S. Karthik, S. Y. Fathima, and A. Lay-Ekuakille. "An efficient cardiac signal enhancement using time–frequency realization of leaky adaptive noise cancelers for remote health monitoring systems." Measurement 46, no. 10 (December 2013): 3815–35. http://dx.doi.org/10.1016/j.measurement.2013.07.009.

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Delmas, J. P. "Adaptive harmonic jammer canceler." IEEE Transactions on Signal Processing 43, no. 10 (1995): 2323–31. http://dx.doi.org/10.1109/78.469857.

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Kim. "A Robust Frequency-Domain Multi-Reference Narrowband Adaptive Noise Canceller." Journal of the Acoustical Society of Korea 34, no. 2 (2015): 163. http://dx.doi.org/10.7776/ask.2015.34.2.163.

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Moulds, Clinton W. "Adaptive vibration canceller." Journal of the Acoustical Society of America 90, no. 1 (July 1991): 622. http://dx.doi.org/10.1121/1.401222.

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Moulds, Clinton W. "Multivariable adaptive vibration canceller." Journal of the Acoustical Society of America 92, no. 1 (July 1992): 627. http://dx.doi.org/10.1121/1.404091.

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Gerlach, K. "Adaptive canceler and pulse compressor interactions." IEEE Transactions on Aerospace and Electronic Systems 27, no. 2 (March 1991): 331–42. http://dx.doi.org/10.1109/7.78307.

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I., SALEM, HANAFY A., HUSSEIN G., and MOUFID D. "ADAPTIVE SPACE—TIME SIDELOBE CANCELLER." International Conference on Electrical Engineering 2, no. 2 (November 1, 1999): 146–57. http://dx.doi.org/10.21608/iceeng.1999.62302.

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Dissertations / Theses on the topic "Adaptive Cancelers"

1

Mitchell, Daniel Allan. "Interference Mitigation in Radio Astronomy." Thesis, The University of Sydney, 2004. http://hdl.handle.net/2123/693.

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This thesis investigates techniques and algorithms for mitigating radio frequency interference (RFI) affecting radio astronomy observations. In the past radio astronomy has generally been performed in radio-quiet geographical locations and unused parts of the radio spectrum, including small protected frequency bands. The increasing use of the entire spectrum and global transmitters such as satellites are forcing the astronomy community to begin implementing active interference cancelling. The amount of harmful interference affecting observations will also increase as future instruments such as the Square Kilometre Array (SKA) are required to use larger bandwidths to reach up to 100 times the current sensitivity levels, and as spectral line observations require observing in bands licensed to other spectrum users. Particular attention is paid to interference cancellation algorithms which make use of reference beams. This has proven to be successful in removing interference from the contaminated astronomical data. Reference antenna cancellers are closely analysed, leading to filters and techniques that can offer improved RFI excision for some important applications. It is shown that pre- and post-correlation reference antenna cancellers give similar results, and an important aspect of the cancellers is the use of a second reference signal when the reference interference-to-noise ratio is low. These modified filters can theoretically offer infinite interference suppression in the voltage domain, equivalent to that of post-correlation interference cancellers, and their internal structure can offer an understanding of the residual RFI and added receiver noise components of a variety of reference antenna techniques. The effect of variable geometric delays is also considered and various filters are compared as a function of the geometric fringe rate.
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Mitchell, Daniel Allan. "Interference Mitigation in Radio Astronomy." University of Sydney. Physics, 2004. http://hdl.handle.net/2123/693.

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This thesis investigates techniques and algorithms for mitigating radio frequency interference (RFI) affecting radio astronomy observations. In the past radio astronomy has generally been performed in radio-quiet geographical locations and unused parts of the radio spectrum, including small protected frequency bands. The increasing use of the entire spectrum and global transmitters such as satellites are forcing the astronomy community to begin implementing active interference cancelling. The amount of harmful interference affecting observations will also increase as future instruments such as the Square Kilometre Array (SKA) are required to use larger bandwidths to reach up to 100 times the current sensitivity levels, and as spectral line observations require observing in bands licensed to other spectrum users. Particular attention is paid to interference cancellation algorithms which make use of reference beams. This has proven to be successful in removing interference from the contaminated astronomical data. Reference antenna cancellers are closely analysed, leading to filters and techniques that can offer improved RFI excision for some important applications. It is shown that pre- and post-correlation reference antenna cancellers give similar results, and an important aspect of the cancellers is the use of a second reference signal when the reference interference-to-noise ratio is low. These modified filters can theoretically offer infinite interference suppression in the voltage domain, equivalent to that of post-correlation interference cancellers, and their internal structure can offer an understanding of the residual RFI and added receiver noise components of a variety of reference antenna techniques. The effect of variable geometric delays is also considered and various filters are compared as a function of the geometric fringe rate.
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Picciolo, Michael L. "Robust Adaptive Signal Processors." Diss., Virginia Tech, 2003. http://hdl.handle.net/10919/26993.

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Standard open loop linear adaptive signal processing algorithms derived from the least squares minimization criterion require estimates of the N-dimensional input interference and noise statistics. Often, estimated statistics are biased by contaminant data (such as outliers and non-stationary data) that do not fit the dominant distribution, which is often modeled as Gaussian. In particular, convergence of sample covariance matrices used in block processed adaptive algorithms, such as the Sample Matrix Inversion (SMI) algorithm, are known to be affected significantly by outliers, causing undue bias in subsequent adaptive weight vectors. The convergence measure of effectiveness (MOE) of the benchmark SMI algorithm is known to be relatively fast (order K = 2N training samples) and independent of the (effective) rank of the external interference covariance matrix, making it a useful method in practice for non-contaminated data environments. Novel robust adaptive algorithms are introduced here that perform superior to SMI algorithms in contaminated data environments while some retain its valuable convergence independence feature. Convergence performance is shown to be commensurate with SMI in non-contaminated environments as well. The robust algorithms are based on the Gram Schmidt Cascaded Canceller (GSCC) structure where novel building block algorithms are derived for it and analyzed using the theory of Robust Statistics. Coined M â cancellers after M â estimates of Huber, these novel cascaded cancellers combine robustness and statistical estimation efficiency in order to provide good adaptive performance in both contaminated and non-contaminated data environments. Additionally, a hybrid processor is derived by combining the Multistage Wiener Filter (MWF) and Median Cascaded Canceller (MCC) algorithms. Both simulated data and measured Space-Time Adaptive Processing (STAP) airborne radar data are used to show performance enhancements. The STAP application area is described in detail in order to further motivate research into robust adaptive processing.
Ph. D.
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Zerguine, Azzedine. "Algorithms and structures for long adaptive echo cancellers." Thesis, Loughborough University, 1996. https://dspace.lboro.ac.uk/2134/22076.

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The main theme of this thesis is adaptive echo cancellation. Two novel independent approaches are proposed for the design of long echo cancellers with improved performance. In the first approach, we present a novel structure for bulk delay estimation in long echo cancellers which considerably reduces the amount of excess error. The miscalculation of the delay between the near-end and the far-end sections is one of the main causes of this excess error. Two analyses, based on the Least Mean Squares (LMS) algorithm, are presented where certain shapes for the transitions between the end of the near-end section and the beginning of the far-end one are considered. Transient and steady-state behaviours and convergence conditions for the proposed algorithm are studied. Comparisons between the algorithms developed for each transition are presented, and the simulation results agree well with the theoretical derivations. In the second approach, a generalised performance index is proposed for the design of the echo canceller. The proposed algorithm consists of simultaneously applying the LMS algorithm to the near-end section and the Least Mean Fourth (LMF) algorithm to the far-end section of the echo canceller. This combination results in a substantial improvement of the performance of the proposed scheme over both the LMS and other algorithms proposed for comparison. In this approach, the proposed algorithm will be henceforth called the Least Mean Mixed-Norm (LMMN) algorithm. The advantages of the LMMN algorithm over previously reported ones are two folds: it leads to a faster convergence and results in a smaller misadjustment error. Finally, the convergence properties of the LMMN algorithm are derived and the simulation results confirm the superior performance of this proposed algorithm over other well known algorithms.
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Sankaran, Sundar G. "Implementation and evaluation of echo cancellation algorithms." Thesis, This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-02132009-172004/.

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Campbell, David Kemp. "Adaptive Beamforming Using a Microphone Array for Hands-Free Telephony." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/31294.

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This thesis describes the design and implementation of a 4-channel microphone array that is an adaptive beamformer used for hands-free telephony in a noisy environment. The microphone signals are amplified, then sent to an A/D converter. The microprocessor board takes the data from the 4 channels and utilizes digital signal processing to determine the direction-of-arrival of the sources and create an output which 'steers' the microphone array to the desired look direction while trying to minimize the energy of interference sources and noise. All of the processing for this thesis will be done on a computer using MATLAB. The MUSIC algorithm is used for direction finding in this thesis. It is shown to be effective in estimating direction-of-arrival for 1 speech source and 2 speech sources that are spaced fairly apart, with significant results down to a -5 dB SNR even. The MUSIC algorithm requires knowledge of the number of sources a priori, requiring an estimator for the number of sources. Though proposed estimators for the number of sources were examined, an effective estimator was not encountered for the case where there are multiple speech sources. Beamforming methods are examined which utilize knowledge of the source direction-of-arrival from the MUSIC algorithm. The input is split into 6 subbands such that phase-steered beamforming would be possible. Two methods of phase-steered beamforming are compared in both narrowband and wideband scenarios, and it is shown that phase-steering the array to the desired source direction-of-arrival has about 0.3 dB better beamforming performance than the simple time-delay steered beamformer using no subbands. As the beamforming solution is inadequate to achieve desired results, a generalized sidelobe canceler (GSC) is developed which incorporates a beamformer. The sidelobe canceler is evaluated using both NLMS and RLS adaptation. The RLS algorithm inherently gives better results than the NLMS algorithm, though the computational complexity renders the solution impractical for implementation with today's technology. A testing setup is presented which involves a linear 4-microphone array connected to a DSP chip that collects the data. Tests were done using 1 speech source and a model of the car noise environment. The sidelobe canceler's performance using 6 subbands (phase-delay GSC) and using 1 band (time-delay GSC) with NLMS updating are compared. The overall SNR improvement is determined from the signal and noise input and output powers, with signal-only as the input and noise-only as the input to the GSC. The phase-delay GSC gives on average 7.4 dB SNR improvement while the time-delay GSC gives on average 6.2 dB SNR improvement.
Master of Science
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Mackey, Richard Paul. "An asynchronous, single-chip, LMS based, adaptive fir echo canceller." Thesis, The University of Arizona, 1995. http://hdl.handle.net/10150/291387.

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An asynchronous, single-chip, high-speed communication adaptive echo canceller was developed during this research. Adaptation is based on the LMS algorithm with power-of-two convergence factor. Cancellation is performed by a 128-coefficient adaptive finite impulse response filter whose coefficients are updated every cycle. The LMS power-of-two update equations were modified to allow a pipelined implementation. Pipelining the adaptation and echo estimation operations enabled hardware minimization, a high sampling rate, and no increase in convergence time. The resulting circuit updates the filter coefficients and generates the output at a sampling rate greater than 205 kHz. The chip was designed using 0.8 mum CMOS standard cells. The single-chip layout requires a die size of 9.25 mm by 7.25 mm.
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Yamazaki, Ken Carleton University Dissertation Engineering Electrical. "Convergence behaviour of a jointly-adaptive transversal and memory- based echo canceller." Ottawa, 1989.

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Brophy, Sean G. (Sean Gregory) Carleton University Dissertation Engineering Electrical. "Synchronization and its effect on adaptive echo canceller performance in the digital subscriber loop environment." Ottawa, 1985.

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Karim, Md Anisul. "Weighted layered space-time code with iterative detection and decoding." Thesis, The University of Sydney, 2006. http://hdl.handle.net/2123/1095.

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Multiple antenna systems are an appealing candidate for emerging fourth-generation wireless networks due to its potential to exploit space diversity for increasing conveyed throughput without wasting bandwidth and power resources. Particularly, layered space-time architecture (LST) proposed by Foschini, is a technique to achieve a significant fraction of the theoretical capacity with a reasonable implementation complexity. There has been a great deal of challenges in the detection of space-time signal; especially to design a low-complexity detector, which can efficiently remove multi-layer interference and approach the interference free bound. The application of iterative principle to joint detection and decoding has been a promising approach. It has been shown that, the iterative receiver with parallel interference canceller (PIC) has a low linear complexity and near interference free performance. Furthermore, it is widely accepted that the performance of digital communication systems can be considerably improved once the channel state information (CSI) is used to optimize the transmit signal. In this thesis, the problem of the design of a power allocation strategy in LST architecture to simultaneously optimize coding, diversity and weighting gains is addressed. A more practical scenario is also considered by assuming imperfect CSI at the receiver. The effect of channel estimation errors in LST architecture with an iterative PIC receiver is investigated. It is shown that imperfect channel estimation at an LST receiver results in erroneous decision statistics at the very first iteration and this error propagates to the subsequent iterations, which ultimately leads to severe degradation of the overall performance. We design a transmit power allocation policy to take into account the imperfection in the channel estimation process. The transmit power of various layers is optimized through minimization of the average bit error rate (BER) of the LST architecture with a low complexity iterative PIC detector. At the receiver, the PIC detector performs both interference regeneration and cancellation simultaneously for all layers. A convolutional code is used as the constituent code. The iterative decoding principle is applied to pass the a posteriori probability estimates between the detector and decoders. The decoder is based on the maximum a posteriori (MAP) algorithms. A closed-form optimal solution for power allocation in terms of the minimum BER is obtained. In order to validate the effectiveness of the proposed schemes, substantial simulation results are provided.
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Books on the topic "Adaptive Cancelers"

1

Zerguine, Azzedine. Algorithms and structures for long adaptive echo cancellers. 1996.

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Naval Research Laboratory (U.S.), ed. Adaptive digital processing investigation of DFT subbanding vs transversal filter canceler. Washington, DC: Naval Research Laboratory, 1986.

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Book chapters on the topic "Adaptive Cancelers"

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Cantoni, A., and L. C. Godara. "The Effect of Bandwidth on the Performance of a Postbeamformer Interference Canceller." In Adaptive Methods in Underwater Acoustics, 417–23. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-5361-1_36.

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Jatav, Ajay, Ruchi Mehra, Tannu Bala, Gagandeep Singh, Raman Arora, Gunjan Dogra, and Mandeep Kaur Bedi. "A Novel Technique for an Adaptive Feedback Canceller for Hearing Aids." In Advances in Intelligent Systems and Computing, 39–49. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8237-5_5.

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Das, Vineeta, Asutosh Kar, and Mahesh Chandra. "Advanced Adaptive Algorithms for Double Talk Detection in Echo Cancellers: A Technical Review." In Advances in Intelligent Systems and Computing, 297–305. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-12012-6_33.

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Paleologu, C., A. A. Enescu, and S. Ciochina. "A Network Echo Canceler Based on a SRF QRD-LSL Adaptive Algorithm Implemented on Motorola StarCore SC140 DSP." In Telecommunications and Networking - ICT 2004, 560–67. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-27824-5_76.

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Tejasri, P. N. S., K. Anusha, K. Sangeet Kumar, Nukella Venkatesh, and Y. Yamini Devi. "Interference-Normalized Least Mean Square Algorithm: A Comparative Study." In Advances in Transdisciplinary Engineering. IOS Press, 2023. http://dx.doi.org/10.3233/atde221241.

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A general least mean square interference technique is provided for effective adaptive filtering. The gradient adaptive learning rate methodology can now handle non-stationary data with the Interference normalised least mean square technique. Because of issues like duplicate talk and echo route variance, echo cancellation is made more difficult because the learning rate must be adjusted. Frequency domain echo cancelers learn at different rates, which can be altered in a novel fashion. Normalized least mean square method normalised learning rate under noise is used to calculate an optimal learning rate. This double-talk detection technique exceeds the competition while also being incredibly simple to implement. A number of least mean square (LMS)-type algorithms have been investigated in place of their recursive equivalents of IVM or TLS/DLS, which involve large calculations. As a result of these findings, we provide a consistent LMS type technique for the data least squares estimate problem. This unique approach normalizes step size and estimates the variance of the noise in a heuristic manner using the geometry of the mean squared error function, resulting in rapid convergence and robustness against environmental noise.
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Minami, Shigenobu. "A Stereo Acoustic Echo Canceller Using Cross-Channel Correlation." In Adaptive Filtering. InTech, 2011. http://dx.doi.org/10.5772/16341.

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Hudson, Dr Simon. "Adapting to lockdown." In COVID-19 and Travel. Goodfellow Publishers, 2020. http://dx.doi.org/10.23912/9781911635703-4432.

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By mid-April 2020, a third of the global population was under full or partial lockdown. While ‘lockdown’ was not a technical term used by public-health officials, it referred to anything from mandatory geographic quarantines to non- mandatory recommendations to stay at home, closures of certain types of businesses, or bans on events and gatherings. During this lockdown period, the travel sector worldwide continued to experience a loss of business. For example, Spain’s famous annual San Fermin bull-running festival, which usually draws thousands of participants, was canceled because of the coronavirus crisis. “As expected as it was, it still leaves us deeply sad,” said acting mayor Ana Elizalde in a statement from the local Pamplona town hall. The July festival, which was made famous in Ernest Hemingway’s novel The Sun Also Rises, has seldom been canceled in its history. Other major European tourist events were canceled, including Oktoberfest, the famous annual German beer-drinking festival which traditionally sees six million people travel to Munich.
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Lee, Junghsi, and G. K. Ma. "On the Fast RLS Adaptive IIR Ghost Canceller." In Signal Processing of HDTV, 327–31. Elsevier, 1994. http://dx.doi.org/10.1016/b978-0-444-81844-7.50041-3.

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Li, T., and T. Li. "PLL-based adaptive power line interference canceller for ECG signal." In Multimedia, Communication and Computing Application, 307–10. CRC Press, 2015. http://dx.doi.org/10.1201/b18512-63.

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Weruaga-Prieto, Luis, Jesús Cid-Sueiro, and Aníbal R. Figueiras-Vidal. "A FAST RLS LOOK-UP-TABLE PLUS FIR ADAPTIVE ECHO CANCELLER." In Signal Processing, 1615–18. Elsevier, 1992. http://dx.doi.org/10.1016/b978-0-444-89587-5.50106-7.

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Conference papers on the topic "Adaptive Cancelers"

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Karthik, G. V. S., and S. J. Sugumar. "High resolution Cardiac signal extraction using novel adaptive noise cancelers." In 2013 International Multi-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s). IEEE, 2013. http://dx.doi.org/10.1109/imac4s.2013.6526474.

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Khaliq, Aleem, Athar Waseem, M. Fahad Munir, and Rehan Ahmad. "Comparison of adaptive noise cancelers for ECG signals in wireless biotelemetry system." In 2016 International Conference on Intelligent Systems Engineering (ICISE). IEEE, 2016. http://dx.doi.org/10.1109/intelse.2016.7475117.

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Bruns, D., S. Esposito, J. Farinato, and R. Ragazzoni. "Fast Steering Mirror Performance." In Adaptive Optics. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/adop.1996.athc.16.

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A fast steering mirror actuated with electromagnetic voice coils has been designed and built, shown in Figure 1. The mirror diameter is 100 mm, and made with 19 mm thick fused silica. Since only 1 milliradian angular deflections are required in typical astronomical applications, the mirror is held in place with a stiff, two-dimensional flexural pivot. Voice coil actuators are arranged in push-pull pairs about two orthogonal axes, resulting in a high torque against the mirror, but negligible piston excitation. To further control the system performance, a reaction mass inside the optical head cancels most of the external vibration.
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Theverapperuma, Lalin, and Jon Kindred. "Adaptive Feedback Canceller: Entrainment." In 2006 IEEE 12th Digital Signal Processing Workshop & 4th IEEE Signal Processing Education Workshop. IEEE, 2006. http://dx.doi.org/10.1109/dspws.2006.265384.

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Barnes, T. H., G. T. Bold, and T. G. Haskell. "Feedback Interferometry for Aberration Correction." In Adaptive Optics. Washington, D.C.: Optica Publishing Group, 1995. http://dx.doi.org/10.1364/adop.1995.thb4.

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Feedback interferometers, in which the output fringe pattern is fed back to modulate the phase-difference in the interferometer via a spatial optical phase modulator, have been used for investigations of spatial structure formation1, optical memories2, and to achieve unambiguous fringe phase display for optical testing3. If these interferometers are operated in the negative feedback regime, it is possible to obtain output fringe patterns where intensity is almost linearly dependant on the physical path-difference in the system. This intensity distribution is fed back to a phase modulator in the interferometer as part of the negative feedback scheme, and so the resultant phase modulation partially cancels the interferometer path-difference - the degree of cancellation depending on the gain of the feedback loop. With an appropriate interferometer system (for example a radial shearing interferometer) it is, in principle, possible to automatically correct the aberrations of the input wavefront even at low optical powers4. We have built an interferometer of this type and describe its characteristics here.
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Chul-Jai Lee and Hong Wang. "An adaptive multiband clutter polarization canceler." In IEEE Antennas and Propagation Society International Symposium 1992 Digest. IEEE, 1992. http://dx.doi.org/10.1109/aps.1992.221776.

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Tiporlini, Valentina, Nghia Nguyen, and Kamal Alameh. "Adaptive noise canceller for magnetocardiography." In 2011 High Capacity Optical Networks and Enabling Technologies (HONET). IEEE, 2011. http://dx.doi.org/10.1109/honet.2011.6149770.

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Theverapperuma, Lalin S., and Jon S. Kindred. "Continuous Adaptive Feedback Canceller Dynamics." In 2006 49th IEEE International Midwest Symposium on Circuits and Systems. IEEE, 2006. http://dx.doi.org/10.1109/mwscas.2006.382136.

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Freund, Isaac. "“1001” Correlations in Random Wave Fields." In Adaptive Optics. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/adop.1996.awd.12.

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The coherence length Λcoh of a random wave field E(x,y) is defined as the characteristic distance over which the whole field, ensemble averaged autocorrelation function μ(Δx)= <E*(x,y)E(x+Δx,y)>/<|E(x,y)|2> decays to zero [1] A natural, indeed universal interpretation is that on length scales larger than Λcoh, different field structures such as maxima, minima, etc. are uncorrelated. Indeed, it is the apparently random distributions of positions, heights, and widths of these features that make the field appear “random”. But as is often the case, appearances can be deceiving, and we have recently found that there are literally thousands of unexpected, often highly unusual, local correlations and anticorrelations present even in that apparently most random of all wave fields, the Gaussian field (i.e. a field whose fundamental field variables obey Gaussian statistics). These local correlations tend to be paired such that correlations with μ ~ +1 in one region of the wave field are exactly canceled by anticorrelations with μ ~–1 in other regions, leading to a whole field average μ ~ 0. Many of these correlations are topological in nature, and are thus universal features of all wave fields. Knowledge of these universal correlations may prove useful in the manipulation and reconstruction of a variety of abberated fields.
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Miranda, Ricardo Kehrle, Joao Paulo C. L. da Costa, Florian Roemer, Andre L. F. de Almeida, and Giovanni Del Galdo. "Generalized sidelobe cancellers for multidimensional separable arrays." In 2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). IEEE, 2015. http://dx.doi.org/10.1109/camsap.2015.7383769.

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Reports on the topic "Adaptive Cancelers"

1

Gerlach, Karl. A Fast-Converging, Cascaded Adaptive Canceller. Fort Belvoir, VA: Defense Technical Information Center, March 2000. http://dx.doi.org/10.21236/ada375754.

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Gabriel, William F. Adaptive Digital Processing Investigation of DFT (Discrete Fourier Transform) Subbanding vs. Transversal Filter Canceler. Fort Belvoir, VA: Defense Technical Information Center, July 1986. http://dx.doi.org/10.21236/ada171894.

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