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CISS
2007
IEEE
14 years 2 months ago
Precoder Optimization for Nonlinear MIMO Transceiver Based on Arbitrary Cost Function
— Assuming full channel state information (CSI) at both transmitter (CSIT) and receiver (CSIR), we consider optimizing a nonlinear MIMO transceiver with (nonlinear) decision feed...
Yi Jiang, Daniel Pérez Palomar, Mahesh K. V...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
14 years 2 months ago
Noncooperative Routing with Cooperative Diversity
— Routing in wireless networks confronts more diverse and more rapidly varying characteristics associated with wireless links. Several recent protocols have tried to exploit coop...
Benjamin R. Hamilton, Xiaoli Ma
JSAC
2008
117views more  JSAC 2008»
13 years 7 months ago
A design framework for limited feedback MIMO systems with zero-forcing DFE
Abstract--We consider the design of multiple-input multipleoutput communication systems with a linear precoder at the transmitter, zero-forcing decision feedback equalization (ZFDF...
Michael Botros Shenouda, Timothy N. Davidson
MOBICOM
2009
ACM
14 years 2 months ago
Capacity of large-scale CSMA wireless networks
In the literature, asymptotic studies of multi-hop wireless network capacity often consider only centralized and deterministic TDMA (time-division multi-access) coordination schem...
Chi-Kin Chau, Minghua Chen, Soung Chang Liew
DCC
2000
IEEE
14 years 3 days ago
Multi-Resolution Adaptation of the SPIHT Algorithm for Multiple Description
Multiple description codes are data compression algorithms designed with the goal of minimizing the distortion caused by data loss in packet-based or diversity communications syst...
Nedeljko Varnica, Michael Fleming, Michelle Effros