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ISCA
2008
IEEE
135views Hardware» more  ISCA 2008»
15 years 5 months ago
ReVIVaL: A Variation-Tolerant Architecture Using Voltage Interpolation and Variable Latency
Process variations are poised to significantly degrade performance benefits sought by moving to the next nanoscale technology node. Parameter fluctuations in devices can introd...
Xiaoyao Liang, Gu-Yeon Wei, David Brooks
MOBIQUITOUS
2008
IEEE
15 years 5 months ago
Modeling of the channel-hopping anti-jamming defense in multi-radio wireless networks
Multi-radio (multi-interface, multi-channel) 802.11 and sensor networks have been proposed to increase network capacity and to reduce energy consumption, to name only a few of the...
Sherif M. Khattab, Daniel Mossé, Rami G. Me...
86
Voted
VTC
2008
IEEE
110views Communications» more  VTC 2008»
15 years 5 months ago
Performance Evaluation of Satellite-Based Search and Rescue Services: Galileo vs. Cospas-Sarsat
—The European satellite navigation system Galileo is a highly promising technology with communication capabilities providing an enhanced Search-and-Rescue (SAR) service in combin...
Andreas Lewandowski, Brian Niehoefer, Christian Wi...
VTC
2008
IEEE
15 years 5 months ago
Construction of Regular Quasi-Cyclic Protograph LDPC codes based on Vandermonde Matrices
Abstract— In this contribution, we investigate the attainable performance of quasi-cyclic (QC) protograph Low-Density Parity-Check (LDPC) codes for transmission over both Additiv...
Nicholas Bonello, Sheng Chen, Lajos Hanzo
VTC
2008
IEEE
15 years 5 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