3708 search results - page 408 / 742 » Approximating Betweenness Centrality |
167
click to vote
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Frames of videos with static background and dynamic foreground can be viewed as samples of signals that vary slowly in time with sparse corruption caused by foreground objects. We...
139
click to vote
ISCAS
2008
IEEE
16 years 1 months ago
2008
IEEE
— A new inter-processor communication architecture for chip multiprocessors is proposed which has a low area cost and flexible routing capability. To achieve a low area cost, th...
187
click to vote
GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM symbol error rate (SER) of Alamouti space time coded OFDM direct conversion receivers subject to carrier fr...
134
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Layered streaming is an effective solution to address the receiver heterogeneity in peer-to-peer (P2P) multimedia distribution. This paper targets a fundamental challenge in thi...
200
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper we present an analytical approach to evaluate the symbol error rate (SER) of OFDM systems subject to carrier frequency offset (CFO) and channel estimation error i...