Results 41 to 50 of about 334,269 (117)
Channel Estimation for Two-Way Relay OFDM Networks
EURASIP Journal on Wireless Communications and Networking, 2010 We consider the channel estimation for two-way relay OFDM networks. We proposed an LS-based channel estimation algorithm under block-based training schemes.
Yang Weiwei +3 more
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Polynomial estimation method for PN sequence based on reliability accumulation
Tongxin xuebao, 2012 The issues of insufficient efficiency and poor error-tolerance of current high-order polynomial estimation me-thods under error conditions were studied.By combining the iterative berlekamp-massey(BM)algorithm in GF(2)and the improved Chase algorithm,a ...
Song CHEN, Kai-zhi HUANG, Hua ZHAO
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Research on Channel Estimation Algorithm based on LEO Satellite PCMA Signal
Guangtongxin yanjiu【Objective】With the development of the space-ground integrated information network, the Low Earth Orbit (LEO) satellite communication system is ushering in a development boom.
WANG Yuqi +3 more
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Novel Algorithm for Joint Channel Estimation and Spreading Sequence Detection in DSSS Systems
IEEE AccessIn this paper, a novel turbo-based algorithm is proposed for joint channel estimation and spreading sequence detection in a Direct Sequence Spread Spectrum (DSSS) system. For the channel estimation, a set of candidate angles is designed in an uncertainty
Seungjun Oh, Hichan Moon
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PLoS ONEAs the primary power source for electric vehicles, the accurate estimation of the State of Health (SOH) of lithium-ion batteries is crucial for ensuring the reliable operation of the power system.
Gengchen Xu, Jingyun Xu, Yifan Zhu
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Geodesy and GeodynamicsSince the inception of the optimal sequence estimation (OSE) method, various research teams have substantiated its efficacy as the optimal stacking technique for handling array data, leading to its successful application in numerous geoscience studies ...
Hao Ding
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Journal of Engineering and Sustainable Development, 2011 Recently, the superimposed pilot channel estimation has been proposed for wireless communications, where the pilot symbol sequence is superimposed on a data symbol sequence and transmitted together, and thus it has higher spectral efficiency.
Fadia Noori Al-Nuaimy, Maha George Zia
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Improved Radiofrequency Safety Modelling in MRI Using In Vivo Measurements of Brain Conductivity. [PDF]
NMR BiomedPaillart G +7 more
europepmc +1 more source
Deskewed LiDAR Odometry for Quadruped Robots in Environments with Varying Elevation. [PDF]
Sensors (Basel)Han E, Lee H.
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Dipolar Order Mapping Based on Spin-Lock Magnetic Resonance Imaging. [PDF]
NMR BiomedGao Z, Shan Q, Zhou Z, Yu Z, Chen W.
europepmc +1 more source