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CORR
2008
Springer
131views Education» more  CORR 2008»
13 years 7 months ago
Jamming in Fixed-Rate Wireless Systems with Power Constraints - Part I: Fast Fading Channels
This is the first part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading, under the general assumption that the jammer has no...
George T. Amariucai, Shuangqing Wei
INFOCOM
2012
IEEE
11 years 9 months ago
Approximately optimal adaptive learning in opportunistic spectrum access
—In this paper we develop an adaptive learning algorithm which is approximately optimal for an opportunistic spectrum access (OSA) problem with polynomial complexity. In this OSA...
Cem Tekin, Mingyan Liu
VTC
2008
IEEE
14 years 1 months ago
DS-CDMA MMSE Turbo Equalization Using 2-Step Maximum Likelihood Channel Estimation
—Frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion and frequencydomain inter-chip interference (ICI) cancellation can be incorporated in...
Yohei Kojima, Kazuaki Takeda, Fumiyuki Adachi
ICC
2009
IEEE
133views Communications» more  ICC 2009»
14 years 2 months ago
On Quantizer Design for Soft Values in the Multiple-Access Relay Channel
—A network with two sources, one relay, and one destination is considered. Under the assumption of noisy sourcerelay links causing the relay to be unable to decode without error,...
Georg Zeitler, Ralf Koetter, Gerhard Bauch, Jö...
ICC
2000
IEEE
119views Communications» more  ICC 2000»
13 years 11 months ago
Analysis of Multilevel-Quantized Soft-Limiting Detector for an FH-SSMA System
Abstract: In this paper, a multilevel-quantized soft- limiting (SL-MQ) detector for frequency hopping spread spectrum multiple access (FH-SSMA) system is proposed and analyzed. Num...
Jian F. Weng, Guo Q. Xue, Tho Le-Ngoc, Sofiè...