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Channel state information

Known as: CSI, Channel estimation, Channel estimation coefficients 
In wireless communications, channel state information (CSI) refers to known channel properties of a communication link. This information describes… 
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Related topics

Related topics

22 relations
Bandwidth (signal processing)BeamformingBit error rateCooperative MIMO

Broader (2)

Information theoryRadio resource management

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2010
Highly Cited
2010
Coordinated linear beamforming in downlink multi-cell wireless networks
We consider the problem of co-channel interference mitigation in a downlink multi-cell wireless network. Assuming that each… 
Highly Cited
2006
Highly Cited
2006
Adaptive OFDM Systems With Imperfect Channel State Information
Adaptive modulation has been shown to have significant benefits for high-speed wireless data transmission when orthogonal… 
Highly Cited
2006
Highly Cited
2006
Adaptive and Iterative Signal Processing in Communications
List of abbreviations List of symbols 1. Introduction Part I. ISI Channels and Adaptive Signal Processing: 2. Channel… 
Highly Cited
2004
Highly Cited
2004
Soft input channel estimation for turbo equalization
In this paper, we consider soft decision directed channel estimation for turbo equalization. To take advantage of soft… 
Highly Cited
2004
Highly Cited
2004
Semi-blind channel estimation and PAR reduction for MIMO-OFDM system with multiple antennas
A combining of MIMO signal processing with OFDM is regarded as a promising solution of enhancing the performance of next… 
Highly Cited
2004
Highly Cited
2004
Transmit power allocation for a modified V-BLAST system
In this letter, we present a modification of Vertical Bell Laboratories Layered Space-Time (V-BLAST), and propose an effective… 
Highly Cited
2002
Highly Cited
2002
A reduced complexity channel estimation for OFDM systems with transmit diversity in mobile wireless channels
A reduced complexity channel estimation for OFDM systems with transmit diversity is proposed by exploiting the correlation of the… 
Highly Cited
1998
Highly Cited
1998
Performance enhancement through joint detection of cochannel signals using diversity arrays
Joint detection based on exploiting differences among the channels employed by several users allows a receiver to distinguish… 
Highly Cited
1995
Highly Cited
1995
Further results on blind identification and equalization of multiple FIR channels
Slock and Papadias (1994) showed that in the case of multiple antennas and/or oversampling, FIR ZF equalizers exist for FIR… 
Highly Cited
1993
Highly Cited
1993
Coherent detection with reference-symbol based channel estimation for direct sequence CDMA uplink communications
A new coding/modulation arrangement for up-link direct-sequence code division multiple access (DS-CDMA) communication, which… 
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