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VTC
2006
IEEE
206views Communications» more  VTC 2006»
14 years 1 months ago
BER Performance Improvement with Joint Angle-Delay-Polarization Estimation of Multipath Channel Parameters
Abstract— In mobile telecommunications, the quality of demodulation is strongly impacted by channel estimation. The Joint Angle, Delay and Polarization Estimation (JADPE) problem...
Cristian Tohanean, José Picheral
CORR
2010
Springer
127views Education» more  CORR 2010»
13 years 7 months ago
Finite-SNR Diversity-Multiplexing Tradeoff via Asymptotic Analysis of Large MIMO Systems
Abstract--Diversity-multiplexing tradeoff (DMT) was characterized asymptotically (SNR-> infinity) for i.i.d. Rayleigh fading channel by Zheng and Tse [1]. The SNR-asymptotic DMT...
Sergey Loyka, George Levin
FPL
2007
Springer
97views Hardware» more  FPL 2007»
13 years 11 months ago
An FPGA Approach to Quantifying Coherence Traffic Efficiency on Multiprocessor Systems
Recently, there is a surge of interests in using FPGAs for computer architecture research including applications from emulating and analyzing a new platform to accelerating microa...
Taeweon Suh, Shih-Lien Lu, Hsien-Hsin S. Lee
ASPLOS
2004
ACM
14 years 1 months ago
Compiler orchestrated prefetching via speculation and predication
This paper introduces a compiler-orchestrated prefetching system as a unified framework geared toward ameliorating the gap between processing speeds and memory access latencies. ...
Rodric M. Rabbah, Hariharan Sandanagobalane, Mongk...
MEMOCODE
2008
IEEE
14 years 2 months ago
Estimating the Performance of Cache Replacement Policies
—Caches are commonly employed to hide the latency gap between memory and the CPU by exploiting locality in memory accesses. The cache performance strongly influences a system’...
Daniel Grund, Jan Reineke