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VLSISP
2002
93views more  VLSISP 2002»
11 years 5 months ago
Efficient VLSI Architectures for Multiuser Channel Estimation in Wireless Base-Station Receivers
Abstract. This paper presents a reduced-complexity, fixed-point algorithm and efficient real-time VLSI architectures for multiuser channel estimation, one of the core baseband proc...
Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. ...
ASAP
2000
IEEE
163views Hardware» more  ASAP 2000»
11 years 9 months ago
Efficient VLSI Architectures for Baseband Signal Processing in Wireless Base-Station Receivers
Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. ...
MOBICOM
2012
ACM
9 years 8 months ago
Argos: practical many-antenna base stations
Multi-user multiple-input multiple-output theory predicts manyfold capacity gains by leveraging many antennas on wireless base stations to serve multiple clients simultaneously th...
Clayton Shepard, Hang Yu, Narendra Anand, Erran Li...
TSP
2008
147views more  TSP 2008»
11 years 5 months ago
Low-Complexity MIMO Multiuser Receiver: A Joint Antenna Detection Scheme for Time-Varying Channels
Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
Charlotte Dumard, Thomas Zemen
IWCMC
2009
ACM
12 years 1 days ago
Multiple-antenna multiple-relay system with precoding for multiuser transmission
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
Arash Talebi, Witold A. Krzymien
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