2101 search results - page 25 / 421 » Improving the performance of DSP systems for MIMO processing |
AICCSA
2006
IEEE
14 years 1 months ago
2006
IEEE
Automatic-repeat request (ARQ) protocols are used to provide reliable communication in wireless networks. In this paper the throughput of the basic selective-repeat (SR) ARQ in bl...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--We consider multiaccess multiple-input multipleoutput (MIMO) systems with finite rate feedback with the aim of understanding how to efficiently employ the given feedback ...
ISCA
2003
IEEE
14 years 18 days ago
2003
IEEE
Trends in microprocessors of increasing die size and clock speed and decreasing feature sizes have fueled rapidly increasing performance. However, the limited improvements in DRAM...
DAMON
2007
Springer
14 years 1 months ago
2007
Springer
We propose a general framework for improving the query processing performance on multi-level memory hierarchies. Our motivation is that (1) the memory hierarchy is an important pe...
TSP
2010
13 years 2 months ago
2010
Abstract--This paper proposes a training-based channel estimation scheme for achieving quality-of-service discrimination between legitimate and unauthorized receivers in wireless m...