Literatura académica sobre el tema "Orthogonal time frequency space"
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Artículos de revistas sobre el tema "Orthogonal time frequency space"
Tiwari, S. y S. S. Das. "Circularly pulse‐shaped orthogonal time frequency space modulation". Electronics Letters 56, n.º 3 (febrero de 2020): 157–60. http://dx.doi.org/10.1049/el.2019.2503.
Texto completoAksoy, K. y Ü Aygölü. "Super-orthogonal space-time-frequency trellis coded OFDM". IET Communications 1, n.º 3 (2007): 317. http://dx.doi.org/10.1049/iet-com:20060094.
Texto completoFazel, F. y H. Jafarkhani. "Quasi-Orthogonal Space-Frequency and Space-Time-Frequency Block Codes for MIMO OFDM Channels". IEEE Transactions on Wireless Communications 7, n.º 1 (enero de 2008): 184–92. http://dx.doi.org/10.1109/twc.2008.060420.
Texto completoRen, Huarong, Weikai Xu y Lin Wang. "Multiple-Mode Orthogonal Time Frequency Space with Index Modulation". Electronics 11, n.º 16 (19 de agosto de 2022): 2600. http://dx.doi.org/10.3390/electronics11162600.
Texto completoZhendong Luo, Junshi Liu, Ming Zhao, Yuanan Liu y Jinchun Gao. "Double-orthogonal coded space-time-frequency spreading CDMA scheme". IEEE Journal on Selected Areas in Communications 24, n.º 6 (junio de 2006): 1244–55. http://dx.doi.org/10.1109/jsac.2005.864007.
Texto completoShao, Chao, Cun Yao Xu y Xin Shi. "A Column Orthogonality Space-Time-Frequency Coding Schemes". Advanced Materials Research 846-847 (noviembre de 2013): 1044–47. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.1044.
Texto completoAn, Changyoung y Heung-Gyoon Ryu. "Design and Performance Evaluation of MIMO(Multiple Input Multiple Output) System Using OTFS(Orthogonal Time Frequency Space) Modulation". Journal of Korean Institute of Electromagnetic Engineering and Science 28, n.º 6 (junio de 2017): 444–51. http://dx.doi.org/10.5515/kjkiees.2017.28.6.444.
Texto completoZhao, Hang, Dongxuan He, Ziqi Kang y Hua Wang. "Orthogonal Time Frequency Space (OTFS) With Dual-Mode Index Modulation". IEEE Wireless Communications Letters 10, n.º 5 (mayo de 2021): 991–95. http://dx.doi.org/10.1109/lwc.2021.3053981.
Texto completoWei, Zhiqiang, Weijie Yuan, Shuangyang Li, Jinhong Yuan, Ganesh Bharatula, Ronny Hadani y Lajos Hanzo. "Orthogonal Time-Frequency Space Modulation: A Promising Next-Generation Waveform". IEEE Wireless Communications 28, n.º 4 (agosto de 2021): 136–44. http://dx.doi.org/10.1109/mwc.001.2000408.
Texto completoLi, Qiao, Zheng Xiang, Peng Ren y Wanlu Li. "Variational autoencoder based receiver for orthogonal time frequency space modulation". Digital Signal Processing 117 (octubre de 2021): 103170. http://dx.doi.org/10.1016/j.dsp.2021.103170.
Texto completoTesis sobre el tema "Orthogonal time frequency space"
Lee, King F. "Space-time and space-frequency coded orthogonal frequency division multiplexing transmitter diversity techniques". Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/14981.
Texto completoWong, Kar Lun (Clarence). "Space-time-frequency channel estimation for multiple-antenna orthogonal frequency division multiplexing systems". Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=100244.
Texto completoThe proposed STF channel estimator reduces to a time-frequency (TF) channel estimator when no spatial correlations exist. In another perspective, the lower-dimension TF channel estimator can be viewed as an STF channel estimator with spatial correlation mismatch for space-time-frequency selective channels.
Computer simulations were performed to study the mean-square-error (MSE) behavior with different pilot parameters. We then evaluate the suitability of our STF channel estimator on a space-frequency block coded OFDM system. Bit error rate (BER) performance degradation, with respect to perfect coherent detection, is limited to less than 2 dB at a BER of 10-5 in the modified 3GPP fast-fading suburban macro environment. Modifications to the 3GPP channel involves reducing the base station angle spread to imitate a high transmit spatial correlation scenario to emphasize the benefit of exploiting spatial correlation in our STF channel estimator.
Karaoglu, Bulent. "A comparison of frequency offset estimation methods in Orthogonal Frequency Division Multiplexing (OFDM) systems". Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Dec%5FKaraoglu.pdf.
Texto completoThesis Advisor(s): Roberto Cristi, Murali Tummala. Includes bibliographical references (p. 45-46). Also available online.
Saglam, Halil Derya. "Simulation performance of multiple-input multiple-output systems employing single-carrier modulation and orthogonal frequency division multiplexing". Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Dec%5FSaglam.pdf.
Texto completoThesis advisor(s): Murali Tummala, Roberto Cristi. Includes bibliographical references (p. 69-71). Also available online.
Owojaiye, Gbenga Adetokunbo. "Design and performance analysis of distributed space time coding schemes for cooperative wireless networks". Thesis, University of Hertfordshire, 2012. http://hdl.handle.net/2299/8970.
Texto completoMody, Apurva Narendra. "Signal Acquisition and Tracking for Fixed Wireless Access Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing". Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/7624.
Texto completoAwwad, Elie. "Techniques émergentes de codage espace-temps pour les systèmes de communications optiques". Thesis, Paris, ENST, 2015. http://www.theses.fr/2015ENST0004/document.
Texto completoResearch in the field of optical fiber communications is advancing at a rapid pace in order to meet the growing needs for higher data rates. The main driving forces behind these advancements are the availability of multiple degrees of freedom in the optical fiber allowing for multiplexing more data: amplitude, phase and polarization state of the optical field, along with time and wavelength are already used in the deployed optical transmission systems. Yet, these systems are approaching their theoretical capacity limits and an extra dimension "space" is investigated to achieve the next capacity leap. However, packing several data channels in the same medium brings with it differential impairments and crosstalk that can seriously deteriorate the performance of the system. In this thesis, we focus on recent optical MIMO schemes based on polarization division multiplexing (PDM) and space division multiplexing (SDM). In both, we assess the performance penalties induced by non-unitary crosstalk and loss disparities among the channels arising from imperfections in the used optical components (fibers, amplifiers, multiplexers...), and suggest novel MIMO coding techniques known as Space-Time (ST) codes, initially designed for wireless multi-antenna channels, to mitigate them
Diameh, Yousef A. "The optimization of multiple antenna broadband wireless communications. A study of propagation, space-time coding and spatial envelope correlation in Multiple Input, Multiple Output radio systems". Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6361.
Texto completoDia'meh, Yousef Ali. "The optimization of multiple antenna broadband wireless communications : a study of propagation, space-time coding and spatial envelope correlation in Multiple Input, Multiple Output radio systems". Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6361.
Texto completoAnoh, Kelvin Ogbonnaya Okorie. "Advanced MIMO-OFDM technique for future high speed braodband wireless communications : a study of OFDM design, using wavelet transform, fractional fourier transform, fast fourier transform, doppler effect, space-time coding for multiple input, multiple output wireless communications systems". Thesis, University of Bradford, 2015. http://hdl.handle.net/10454/14400.
Texto completoLibros sobre el tema "Orthogonal time frequency space"
Liang, Guan Yong y Tjhung Tjeng Thiang, eds. Quasi-orthogonal space-time block code. London: Distributed by World Scientific, 2007.
Buscar texto completoLe Tran, Chung, Tadeusz A. Wysocki, Alfred Mertins y Jennifer Seberry. Complex Orthogonal Space-Time Processing in Wireless Communications. Boston, MA: Springer US, 2006. http://dx.doi.org/10.1007/978-0-387-29544-2.
Texto completoTran, Le Chung. Complex orthogonal space-time processing in wireless communications. New York: Springer, 2011.
Buscar texto completoCombes, Jean-Michel. Wavelets: Time-Frequency Methods and Phase Space. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989.
Buscar texto completoDeng, Wei. Time Multiplexed Beam-Forming with Space-Frequency Transformation. New York, NY: Springer New York, 2013.
Buscar texto completoDeng, Wei, Reza Mahmoudi y Arthur H. M. van Roermund. Time Multiplexed Beam-Forming with Space-Frequency Transformation. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-5046-7.
Texto completoGoldblatt, Robert. Orthogonality and spacetime geometry. New York: Springer-Verlag, 1987.
Buscar texto completoTime-frequency analysis and synthesis of linear signal spaces: Time-frequency filters, signal detection and estimation, and range-Doppler estimation. Boston: Kluwer Academic Publishers, 1998.
Buscar texto completoSwain, A. K. Weighted complex orthogonal estimator for identifying linear and nonlinear continuous time models from generalised frequency response functions. Sheffield: University of Sheffield, Dept. of Automatic Control and Systems Engineering, 1995.
Buscar texto completoK, Brodzik Andrzej y Tolimieri Richard 1940-, eds. Ideal sequence design in time-frequency space: Applications to radar, sonar, and communication systems. Boston, Mass: Birkhäuser, 2009.
Buscar texto completoCapítulos de libros sobre el tema "Orthogonal time frequency space"
Das, Suvra Sekhar y Ramjee Prasad. "Channel Estimation in OTFS". En Orthogonal Time Frequency Space Modulation, 139–68. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-6.
Texto completoDas, Suvra Sekhar y Ramjee Prasad. "Circulant Pulse Shaped OTFS". En Orthogonal Time Frequency Space Modulation, 129–38. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-5.
Texto completoDas, Suvra Sekhar y Ramjee Prasad. "OTFS Signal Model". En Orthogonal Time Frequency Space Modulation, 89–102. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-3.
Texto completoDas, Suvra Sekhar y Ramjee Prasad. "Receivers Structures for OTFS". En Orthogonal Time Frequency Space Modulation, 103–27. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-4.
Texto completoDas, Suvra Sekhar y Ramjee Prasad. "Nonorthogonal Multiple Access with OTFS". En Orthogonal Time Frequency Space Modulation, 169–90. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-7.
Texto completoDas, Suvra Sekhar y Ramjee Prasad. "A Summary of Waveforms for Wireless Channels". En Orthogonal Time Frequency Space Modulation, 9–88. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-2.
Texto completoDas, Suvra Sekhar y Ramjee Prasad. "Introduction". En Orthogonal Time Frequency Space Modulation, 1–8. New York: River Publishers, 2022. http://dx.doi.org/10.1201/9781003339021-1.
Texto completoSaiprudhvi, Vangara y R. Ramanathan. "Analysis of Orthogonal Time Frequency Space Transceiver in Baseband Environment". En Communications in Computer and Information Science, 290–303. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0422-5_21.
Texto completoTolimieri, Richard y Myoung An. "Orthogonal projection theorem". En Time-Frequency Representations, 135–39. Boston, MA: Birkhäuser Boston, 1998. http://dx.doi.org/10.1007/978-1-4612-4152-2_9.
Texto completoGómez, Víctor. "Orthogonal Projection". En Multivariate Time Series With Linear State Space Structure, 1–60. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-28599-3_1.
Texto completoActas de conferencias sobre el tema "Orthogonal time frequency space"
Hadani, R., S. Rakib, M. Tsatsanis, A. Monk, A. J. Goldsmith, A. F. Molisch y R. Calderbank. "Orthogonal Time Frequency Space Modulation". En 2017 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2017. http://dx.doi.org/10.1109/wcnc.2017.7925924.
Texto completoSun, Jinjing, Zulin Wang y Qin Huang. "Secure Precoded Orthogonal Time Frequency Space Modulation". En 2021 13th International Conference on Wireless Communications and Signal Processing (WCSP). IEEE, 2021. http://dx.doi.org/10.1109/wcsp52459.2021.9613229.
Texto completoBlazek, Thomas, Herbert Groll, Stefan Pratschner y Erich Zochmann. "Vehicular Channel Characterization in Orthogonal Time-Frequency Space". En 2019 IEEE International Conference on Communications Workshops (ICC Workshops). IEEE, 2019. http://dx.doi.org/10.1109/iccw.2019.8756717.
Texto completoZou, Xianbing, Shiwen Fan, Hao Chen, Yue Xiao, Chengliang Di y Jinwei Ji. "Orthogonal Time Frequency Space with Generalized Spatial Modulation". En 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring). IEEE, 2022. http://dx.doi.org/10.1109/vtc2022-spring54318.2022.9860986.
Texto completoOwojaiye, Gbenga, Fabien Delestre y Yichuang Sun. "Differential distributed quasi-orthogonal space-time-frequency coding". En 2012 Wireless Advanced (WiAd) (Formerly known as SPWC). IEEE, 2012. http://dx.doi.org/10.1109/wiad.2012.6296545.
Texto completoRen, Huarong, Weikai Xu y Lin Wang. "Orthogonal Time-Frequency Space with Improved Index Modulation". En 2021 15th International Conference on Signal Processing and Communication Systems (ICSPCS). IEEE, 2021. http://dx.doi.org/10.1109/icspcs53099.2021.9660349.
Texto completoQian, Ying, Lixia Xiao y Tao Jiang. "SM-STBC aided Orthogonal Time Frequency Space Modulation". En 2022 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2022. http://dx.doi.org/10.1109/wcnc51071.2022.9771767.
Texto completoBiglieri, Ezio, Patchava Raviteja y Yi Hong. "Error Performance of Orthogonal Time Frequency Space (OTFS) Modulation". En 2019 IEEE International Conference on Communications Workshops (ICC Workshops). IEEE, 2019. http://dx.doi.org/10.1109/iccw.2019.8756831.
Texto completoSun, Jinjing, Zulin Wang y Qin Huang. "An Orthogonal Time Frequency Space Direct Sequence Modulation Scheme". En 2021 IEEE International Conference on Communications Workshops (ICC Workshops). IEEE, 2021. http://dx.doi.org/10.1109/iccworkshops50388.2021.9473505.
Texto completoRaviteja, P., Khoa T. Phan, Yi Hong y Emanuele Viterbo. "Orthogonal Time Frequency Space (OTFS) Modulation Based Radar System". En 2019 IEEE Radar Conference (RadarConf19). IEEE, 2019. http://dx.doi.org/10.1109/radar.2019.8835764.
Texto completoInformes sobre el tema "Orthogonal time frequency space"
Kuperman, William A. y Gerald D'Spain. Waveguide Invariants and Space-Frequency Time Signal Processing. Fort Belvoir, VA: Defense Technical Information Center, enero de 2002. http://dx.doi.org/10.21236/ada425248.
Texto completoPeavey, David y Ernest Tsui. Performance of M-ary Orthogonal Continuous Phase FSK (Frequency Shift Keying) for a Trans-Ionospheric Time-Varying Frequency-Selective Channel. Fort Belvoir, VA: Defense Technical Information Center, enero de 1985. http://dx.doi.org/10.21236/ada165318.
Texto completoMaydykovskiy, Igor y Petras Užpelkis. The Physical Essence of Time. Intellectual Archive, diciembre de 2020. http://dx.doi.org/10.32370/iaj.2450.
Texto completoHambur, Jonathan y Qazi Haque. Can We Use High-frequency Yield Data to Better Understand the Effects of Monetary Policy and Its Communication? Yes and No! Reserve Bank of Australia, mayo de 2023. http://dx.doi.org/10.47688/rdp2023-04.
Texto completoWilson, D., Vladimir Ostashev y Chris Pettit. Distribution of the two-point product of complex amplitudes in the fully saturated scattering regime. Engineer Research and Development Center (U.S.), noviembre de 2020. http://dx.doi.org/10.21079/11681/38701.
Texto completoJacobsen, Nils. Linjebussens vekst og fall i den voksende byen: en studie av bybussenes geografiske kvalitet Stavanger – Sandnes 1920 – 2010. University of Stavanger, noviembre de 2019. http://dx.doi.org/10.31265/usps.244.
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