6358 search results - page 333 / 1272 » Computing spectral sequences |
165
click to vote
GI
2005
Springer
16 years 8 days ago
2005
Springer
: It is well known that dynamic OFDMA systems potentially increase the spectral efficiency of wireless systems. They exploit diversity effects in time, space, and frequency by ass...
140
click to vote
RSFDGRC
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. The Unpredictability Measure computation algorithm applied to psychoacoustic model-based broadband noise attenuation is discussed. A learning decision algorithm based on ...
181
click to vote
WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
—The performance of a cooperative network with Cooperative Maximal Ratio Combining (C-MRC) is analyzed. To this end, we propose a heuristic approximation to the total received SN...
163
click to vote
ESTIMEDIA
2004
Springer
15 years 10 months ago
2004
Springer
This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...
177
click to vote
DSN
2006
IEEE
15 years 10 months ago
2006
IEEE
We construct, analyze and solve models of systems where a number of servers offer services to an incoming stream of demands. Each server goes through alternating periods of being ...