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ICASSP
2009
IEEE
13 years 3 months ago
Log-likelihood ratio clipping in MIMO-BICM systems: Information geometric analysis and impact on system capacity
The clipping of log-likelihood ratios (LLRs) in soft demodulators for multiple-input multiple-output (MIMO) systems with bitinterleaved coded modulation (BICM) was recently observ...
Stefan Schwandter, Peter Fertl, Clemens Novak, Ger...
TWC
2008
120views more  TWC 2008»
13 years 5 months ago
Closed Form Solution for Maximizing the Sum Capacity of Reverse-Link CDMA System with Rate Constraints
In this paper, we work on maximizing the capacity of the reverse link of a CDMA wireless network. Oh and Soong [1] presented an information
Arash Abadpour, Attahiru Sule Alfa, Anthony C. K. ...
ICC
2009
IEEE
116views Communications» more  ICC 2009»
13 years 3 months ago
Capacity Evaluation of a Land Mobile Satellite System Utilizing Multiple Element Antennas
Land Mobile Satellite (LMS) systems can exploit multiple-input-multiple-output (MIMO) techniques in order to achieve high transmission rates. This paper evaluates theoretically the...
Nektarios Moraitis, Argyris Kyriazos, Philip Const...
WSC
1997
13 years 6 months ago
A Simulation-Based Finite Capacity Scheduling System
This paper describes the methodology of a finite capacity scheduling system which uses an objectoriented discrete event simulation as its engine. The scheduling system is develop...
Alexander J. Weintraub, Andrew Zozom Jr., Thom J. ...
TIT
2002
99views more  TIT 2002»
13 years 5 months ago
Capacity scaling in MIMO Wireless systems under correlated fading
Previous studies have shown that single-user systems employing -element antenna arrays at both the transmitter and the receiver can achieve a capacity proportional to , assuming in...
Chen-Nee Chuah, David N. C. Tse, Joseph M. Kahn, R...