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PERCOM
2003
ACM
16 years 3 months ago
Evaluation of Kalman Filtering for Network Time Keeping
Time information is critical for a variety of applications in distributed environments that facilitate pervasive computing and communication. This work describes and evaluates a no...
Aggelos Bletsas
WCNC
2008
IEEE
15 years 10 months ago
Integrated Source-Channel Decoding for Correlated Data-Gathering Sensor Networks
Abstract— This paper explores integrated source-channel decoding, driven by wireless sensor network applications where correlated information acquired by the network is gathered ...
Sheryl L. Howard, Paul G. Flikkema
GLOBECOM
2007
IEEE
15 years 10 months ago
V-BLAST Receiver for MIMO Relay Networks with Imperfect CSI
—Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO capability...
Jiansong Chen, Xiaoli Yu, C. C. Jay Kuo
135
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GLOBECOM
2007
IEEE
15 years 10 months ago
Two-Hop Two-Path Voice Communications Over a Mobile Ad-Hoc Network
Abstract— We consider two-hop communication of a delaysensitive, memoryless Gaussian source over two independent paths in an ad-hoc network. To capture the behavior an ad-hoc net...
Jagadeesh Balam, Jerry D. Gibson
ICC
2007
IEEE
131views Communications» more  ICC 2007»
15 years 10 months ago
Experimental Deployment of Particle Filters in WiFi Networks
— Location tracking in wireless networks has many applications, including enhanced network performance. In this work we investigate the experimental use of “particle filter”...
Zawar Shah, Robert A. Malaney, Xun Wei, Keith Tai