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IJVR
2006
166views more  IJVR 2006»
15 years 3 months ago
Multi-screen Tiled Displayed, Parallel Rendering System for a Large Terrain Dataset
Real time terrain rendering plays a very important role in many fields, such of GIS, virtual reality, and military simulations. With the rapid development of PC-level hardware, rec...
Ping Yin, Xiaohong Jiang, Jiaoying Shi, Ran Zhou
CORR
2007
Springer
133views Education» more  CORR 2007»
15 years 3 months ago
Blind Identification of Distributed Antenna Systems with Multiple Carrier Frequency Offsets
In spatially distributed multiuser antenna systems, the received signal contains multiple carrier-frequency offsets (CFOs) arising from mismatch between the oscillators of transmi...
Yuanning Yu, Athina P. Petropulu, H. Vincent Poor
CORR
2007
Springer
159views Education» more  CORR 2007»
15 years 3 months ago
Lifetime Improvement in Wireless Sensor Networks via Collaborative Beamforming and Cooperative Transmission
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
Zhu Han, H. Vincent Poor
129
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CORR
2007
Springer
148views Education» more  CORR 2007»
15 years 3 months ago
Blind Estimation of Multiple Carrier Frequency Offsets
Multiple carrier-frequency offsets (CFO) arise in a distributed antenna system, where data are transmitted simultaneously from multiple antennas. In such systems the received sign...
Yuanning Yu, Athina P. Petropulu, H. Vincent Poor,...
JNCA
2008
104views more  JNCA 2008»
15 years 3 months ago
Computing in social networks with relationship algebra
Communities are the latest phenomena on the Internet. At the heart of each community lies a social network. In this paper, we show a generalized framework to understand and reason...
Javed I. Khan, Sajid S. Shaikh
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