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CORR
2008
Springer
119views Education» more  CORR 2008»
13 years 8 months ago
Capacity of the Discrete-Time AWGN Channel Under Output Quantization
We investigate the limits of communication over the discrete-time Additive White Gaussian Noise (AWGN) channel, when the channel output is quantized using a small number of bits. W...
Jaspreet Singh, Onkar Dabeer, Upamanyu Madhow
CORR
2008
Springer
123views Education» more  CORR 2008»
13 years 8 months ago
Large MIMO Detection: A Low-Complexity Detector at High Spectral Efficiencies
We consider large MIMO systems, where by `large' we mean number of transmit and receive antennas of the order of tens to hundreds. Such large MIMO systems will be of immense i...
K. Vishnu Vardhan, Saif K. Mohammed, Ananthanaraya...
CORR
2008
Springer
127views Education» more  CORR 2008»
13 years 8 months ago
Achieving Near-Capacity at Low SNR on a Multiple-Antenna Multiple-User Channel
We analyze the sensitivity of the capacity of a multi-antenna multi-user system to the number of users being served. We show analytically that, for a given desired sum-rate, the e...
Chau Yuen, Bertrand M. Hochwald
BIOINFORMATICS
2006
129views more  BIOINFORMATICS 2006»
13 years 8 months ago
Predicting methylation status of CpG islands in the human brain
Motivation: Over 50% of human genes contain CpG islands in their 5'-regions. Methylation patterns of CpG islands are involved in tissue-specific gene expression and regulatio...
Fang Fang, Shicai Fan, Xuegong Zhang, Michael Q. Z...
CORR
2006
Springer
145views Education» more  CORR 2006»
13 years 8 months ago
MIMO Broadcast Channels with Block Diagonalization and Finite Rate Feedback
Block diagonalization is a linear precoding technique for the multiple antenna broadcast (downlink) channel that involves transmission of multiple data streams to each receiver su...
Niranjay Ravindran, Nihar Jindal