Journal articles on the topic 'Compressive covariance estimation'
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Azizyan, Martin, Akshay Krishnamurthy, and Aarti Singh. "Extreme Compressive Sampling for Covariance Estimation." IEEE Transactions on Information Theory 64, no. 12 (December 2018): 7613–35. http://dx.doi.org/10.1109/tit.2018.2871077.
Full textAlwan, Nuha A. S. "Compressive Covariance Sensing-Based Power Spectrum Estimation of Real-Valued Signals Subject to Sub-Nyquist Sampling." Modelling and Simulation in Engineering 2021 (April 27, 2021): 1–9. http://dx.doi.org/10.1155/2021/5511486.
Full textPourkamali‐Anaraki, Farhad. "Estimation of the sample covariance matrix from compressive measurements." IET Signal Processing 10, no. 9 (December 2016): 1089–95. http://dx.doi.org/10.1049/iet-spr.2016.0169.
Full textLiu, Aihua, Qiang Yang, Xin Zhang, and Weibo Deng. "Direction-of-Arrival Estimation for Coprime Array Using Compressive Sensing Based Array Interpolation." International Journal of Antennas and Propagation 2017 (2017): 1–10. http://dx.doi.org/10.1155/2017/6425067.
Full textPrasanna, Dheeraj, and Chandra R. Murthy. "mmWave Channel Estimation via Compressive Covariance Estimation: Role of Sparsity and Intra-Vector Correlation." IEEE Transactions on Signal Processing 69 (2021): 2356–70. http://dx.doi.org/10.1109/tsp.2021.3070210.
Full textMonsalve, Jonathan, Juan Ramirez, Inaki Esnaola, and Henry Arguello. "Covariance Estimation From Compressive Data Partitions Using a Projected Gradient-Based Algorithm." IEEE Transactions on Image Processing 31 (2022): 4817–27. http://dx.doi.org/10.1109/tip.2022.3187285.
Full textSalari, Soheil, Francois Chan, Yiu-Tong Chan, Il-Min Kim, and Roger Cormier. "Joint DOA and Clutter Covariance Matrix Estimation in Compressive Sensing MIMO Radar." IEEE Transactions on Aerospace and Electronic Systems 55, no. 1 (February 2019): 318–31. http://dx.doi.org/10.1109/taes.2018.2850459.
Full textLi, Jian Feng, Xiao Fei Zhang, and Tong Hu. "Compressive Sensing-Based Angle Estimation for MIMO Radar with Multiple Snapshots." Applied Mechanics and Materials 347-350 (August 2013): 1028–32. http://dx.doi.org/10.4028/www.scientific.net/amm.347-350.1028.
Full textWang, Ruisong, Gongliang Liu, Wenjing Kang, Bo Li, Ruofei Ma, and Chunsheng Zhu. "Bayesian Compressive Sensing Based Optimized Node Selection Scheme in Underwater Sensor Networks." Sensors 18, no. 8 (August 6, 2018): 2568. http://dx.doi.org/10.3390/s18082568.
Full textAlwan, Nuha A. S., and Zahir M. Hussain. "Frequency Estimation from Compressed Measurements of a Sinusoid in Moving-Average Colored Noise." Electronics 10, no. 15 (July 31, 2021): 1852. http://dx.doi.org/10.3390/electronics10151852.
Full textPaik, Ji Woong, Joon-Ho Lee, and Wooyoung Hong. "An Enhanced Smoothed L0-Norm Direction of Arrival Estimation Method Using Covariance Matrix." Sensors 21, no. 13 (June 27, 2021): 4403. http://dx.doi.org/10.3390/s21134403.
Full textZhang, Yahao, Yixin Yang, Long Yang, and Yong Wang. "Direction-of-arrival estimation for coherent signals through covariance-based grid free compressive sensing." JASA Express Letters 1, no. 9 (September 2021): 094801. http://dx.doi.org/10.1121/10.0006389.
Full textPark, Sungwoo, and Robert W. Heath. "Spatial Channel Covariance Estimation for the Hybrid MIMO Architecture: A Compressive Sensing-Based Approach." IEEE Transactions on Wireless Communications 17, no. 12 (December 2018): 8047–62. http://dx.doi.org/10.1109/twc.2018.2873592.
Full textSahu, Smriti, and Neela Rayavarapu. "Compressive speech enhancement using semi-soft thresholding and improved threshold estimation." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 3 (June 1, 2023): 2788. http://dx.doi.org/10.11591/ijece.v13i3.pp2788-2800.
Full textPaik, Ji Woong, Wooyoung Hong, Jae-Kyun Ahn, and Joon-Ho Lee. "Statistics on noise covariance matrix for covariance fitting-based compressive sensing direction-of-arrival estimation algorithm: For use with optimization via regularization." Journal of the Acoustical Society of America 143, no. 6 (June 2018): 3883–90. http://dx.doi.org/10.1121/1.5042354.
Full textYao, Di, Xin Zhang, Bin Hu, Qiang Yang, and Xiaochuan Wu. "Robust Adaptive Beamforming with Optimal Covariance Matrix Estimation in the Presence of Gain-Phase Errors." Sensors 20, no. 10 (May 21, 2020): 2930. http://dx.doi.org/10.3390/s20102930.
Full textHu, Ziying, Wei Wang, Fuwang Dong, and Ping Huang. "MIMO Radar Accurate 3-D Imaging and Motion Parameter Estimation for Target with Complex Motions." Sensors 19, no. 18 (September 13, 2019): 3961. http://dx.doi.org/10.3390/s19183961.
Full textPeng, Li, Wang, Zhu, Liang, Fu, Du, Yang, and Xie. "SPICE-Based SAR Tomography Over Forest Areas Using a Small Number of P-band Airborne F-SAR Images Characterized by Non-Uniformly Distributed Baselines." Remote Sensing 11, no. 8 (April 23, 2019): 975. http://dx.doi.org/10.3390/rs11080975.
Full textMartín-del-Campo-Becerra, Gustavo Daniel, Andreas Reigber, Matteo Nannini, and Scott Hensley. "Single-Look SAR Tomography of Urban Areas." Remote Sensing 12, no. 16 (August 8, 2020): 2555. http://dx.doi.org/10.3390/rs12162555.
Full textYuan, Sihan, and Daniel J. Eisenstein. "Decorrelating the errors of the galaxy correlation function with compact transformation matrices." Monthly Notices of the Royal Astronomical Society 486, no. 1 (March 27, 2019): 708–24. http://dx.doi.org/10.1093/mnras/stz899.
Full textRingh, Axel, Johan Karlsson, and Anders Lindquist. "Multidimensional Rational Covariance Extension with Applications to Spectral Estimation and Image Compression." SIAM Journal on Control and Optimization 54, no. 4 (January 2016): 1950–82. http://dx.doi.org/10.1137/15m1043236.
Full textPeyrega, Charles, Dominique Jeulin, Christine Delisée, and Jérôme Malvestio. "3D MORPHOLOGICAL MODELLING OF A RANDOM FIBROUS NETWORK." Image Analysis & Stereology 28, no. 3 (May 3, 2011): 129. http://dx.doi.org/10.5566/ias.v28.p129-141.
Full textWang, Lanmei, Yao Wang, Guibao Wang, and Jianke Jia. "Near-field sound source localization using principal component analysis–multi-output support vector regression." International Journal of Distributed Sensor Networks 16, no. 4 (April 2020): 155014772091640. http://dx.doi.org/10.1177/1550147720916405.
Full textZeng, Huixian, and Jinguang Zeng. "Research on Black-Litterman Index Enhancement Strategy——Based on the Ledoit-Wolf Compression Estimation Method to Optimize the CSI 500 Index Enhancement Strategy." International Business Research 15, no. 2 (January 26, 2022): 60. http://dx.doi.org/10.5539/ibr.v15n2p60.
Full textDai, Shuxian, Yujin Zhang, Wanqing Song, Fei Wu, and Lijun Zhang. "Rotation Angle Estimation of JPEG Compressed Image by Cyclic Spectrum Analysis." Electronics 8, no. 12 (November 30, 2019): 1431. http://dx.doi.org/10.3390/electronics8121431.
Full textGhalenoei, Emad, Jan Dettmer, Mohammed Y. Ali, and Jeong Woo Kim. "Trans-dimensional gravity and magnetic joint inversion for 3-D earth models." Geophysical Journal International 230, no. 1 (February 25, 2022): 363–76. http://dx.doi.org/10.1093/gji/ggac083.
Full textParbhoo, Sonali, Mario Wieser, Aleksander Wieczorek, and Volker Roth. "Information Bottleneck for Estimating Treatment Effects with Systematically Missing Covariates." Entropy 22, no. 4 (March 29, 2020): 389. http://dx.doi.org/10.3390/e22040389.
Full textTompkins, Michael J., Juan L. Fernández Martínez, David L. Alumbaugh, and Tapan Mukerji. "Scalable uncertainty estimation for nonlinear inverse problems using parameter reduction, constraint mapping, and geometric sampling: Marine controlled-source electromagnetic examples." GEOPHYSICS 76, no. 4 (July 2011): F263—F281. http://dx.doi.org/10.1190/1.3581355.
Full textAngielczyk, Kenneth D., and H. David Sheets. "Investigation of simulated tectonic deformation in fossils using geometric morphometrics." Paleobiology 33, no. 1 (2007): 125–48. http://dx.doi.org/10.1666/06007.1.
Full text"On-grid Adaptive Compressive Sensing Framework for Underdetermined DOA Estimation by Employing Singular Value Decomposition." International Journal of Innovative Technology and Exploring Engineering 8, no. 11 (September 10, 2019): 3076–82. http://dx.doi.org/10.35940/ijitee.k2433.0981119.
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