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ICASSP
2010
IEEE
13 years 6 months ago
Linear transceiver design in a multiuser MIMO system with quantized channel state information
We design an end-to-end linear transceiver in the downlink of a multi-user multiple-input multiple-output (MIMO) system with multiple data streams per user and quantized channel s...
Muhammad Nazmul Islam, Raviraj Adve
CORR
2008
Springer
119views Education» more  CORR 2008»
13 years 6 months ago
A maximum entropy approach to OFDM channel estimation
In this work, a Bayesian framework for OFDM channel estimation is proposed. Using the maximum entropy principle to exploit prior system information at the receiver, we successively...
Romain Couillet, Mérouane Debbah
CORR
2004
Springer
140views Education» more  CORR 2004»
13 years 6 months ago
Capacity Analysis for Continuous Alphabet Channels with Side Information, Part II: MIMO Channels
In this part, we consider the capacity analysis for wireless mobile systems with multiple antenna architectures. We apply the results of the first part to a commonly known baseban...
Majid Fozunbal, Steven W. McLaughlin, Ronald W. Sc...
ICC
2007
IEEE
153views Communications» more  ICC 2007»
14 years 21 days ago
A Novel Blind Channel Estimation for CP-Based MIMO OFDM Systems
— In this paper, we consider the problem of blind channel estimation for multi-input, multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems via second ord...
Feifei Gao, Wenyuan Wu, Yonghong Zeng, Arumugam Na...
GLOBECOM
2006
IEEE
14 years 12 days ago
An Iterative QR-SIC Receiver for Concatenated Space Frequency Coding Schemes in Severe Multipath Channels
Abstract—This paper studies an efficient receiver design for concatenated space-frequency coded orthogonal frequency division multiplexing (OFDM) systems under severe multipath c...
Tung X. Lai, Siva D. Muruganathan, Abu B. Sesay