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ICC
2007
IEEE
14 years 2 months ago
Maximum-Likelihood Receivers for FFH/BFSK Systems with Multitone Jamming over Frequency-Selective Rayleigh Fading Channels
Abstract— In this paper, we have investigated the maximumlikelihood (ML) receivers for the fast frequency-hopped binary frequency-shift-keying (FFH/BFSK) spread-spectrum communic...
Tsan-Ming Wu, Po-Chin Hung
INFOCOM
2007
IEEE
14 years 2 months ago
Performance Evaluation of Loss Networks via Factor Graphs and the Sum-Product Algorithm
— Loss networks provide a powerful tool for the analysis and design of many communication and networking systems. It is well known that a large number of loss networks have produ...
Jian Ni, Sekhar Tatikonda
CEC
2007
IEEE
13 years 11 months ago
Development and validation of different hybridization strategies between GA and PSO
In this paper a new class of hybridization strategies between GA and PSO is presented and validated. The Genetical Swarm Optimization (GSO) approach is presented here with respect ...
A. Gandelli, F. Grimaccia, Marco Mussetta, Paola P...
JSAC
2010
143views more  JSAC 2010»
13 years 6 months ago
Balancing competing resource allocation demands in a public cellular network that supports emergency services
Abstract—When an emergency happens, public communication networks, including cellular networks, public switched telecommunication networks, and the Internet can be utilized to su...
Jiazhen Zhou, C. Beard
TMC
2010
100views more  TMC 2010»
13 years 6 months ago
Optimal Relay Station Placement in Broadband Wireless Access Networks
—To satisfy the stringent requirement of capacity enhancement in wireless networks, cooperative relaying is envisioned as one of the most effective solutions. In this paper, we s...
Bin Lin, Pin-Han Ho, Liang-Liang Xie, Xuemin (Sher...