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TIT
2008
65views more  TIT 2008»
15 years 18 days ago
Power-Efficient Resource Allocation for Time-Division Multiple Access Over Fading Channels
We investigate resource allocation policies for time-division multiple access (TDMA) over fading channels in the power-limited regime. For frequency-flat block-fading channels and ...
Xin Wang, Georgios B. Giannakis
TWC
2008
126views more  TWC 2008»
15 years 17 days ago
Quadratic forms in normal RVs: theory and applications to OSTBC over hoyt fading channels
In this paper, the statistics of quadratic forms in normal random variables (RVs) are studied and their impact on performance analysis of wireless communication systems is explored...
George A. Ropokis, Athanasios A. Rontogiannis, P. ...
124
Voted
PVLDB
2008
132views more  PVLDB 2008»
15 years 5 days ago
Access control over uncertain data
Access control is the problem of regulating access to secret information based on certain context information. In traditional applications, context information is known exactly, p...
Vibhor Rastogi, Dan Suciu, Evan Welbourne
106
Voted
AUSAI
2010
Springer
14 years 11 months ago
Tuning Java to Run Interactive Multiagent Simulations over Jason
Java-based simulation environments are currently used by many multiagent systems (MAS), since they mainly provide portability as well as an interesting reduction of the development...
Víctor Fernández-Bauset, Francisco G...
127
Voted
ITIIS
2010
138views more  ITIIS 2010»
14 years 11 months ago
Performance Analysis of Large CDMA Random Access Systems with Retransmission Diversity over Fading Channels
The random access systems, with retransmission diversity (RD) employment, over large random spreading code division multiple access (CDMA) channel subject to fading is investigate...
Kai Yu, Yi Sun, Pingzhi Fan, Xianfu Lei, Lei Shu