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NETWORK
2007
187views more  NETWORK 2007»
13 years 7 months ago
Cooperative and opportunistic transmission for wireless ad hoc networks
Moving toward 4G, wireless ad hoc networks receive growing interest due to users’ provisioning of mobility, usability of services, and seamless communications. In ad hoc network...
Qian Zhang, Qing Chen, Fan Yang, Xuemin Shen, Zhis...
VTC
2008
IEEE
14 years 1 months ago
Throughput Analysis of DS-CDMA Wireless Packet Access using Frequency-Domain Equalization and Random TPC
— Recently, we proposed a random transmit power control (TPC) to increase the uplink capacity of DS-CDMA wireless packet access using Rake combining. Furthermore, we evaluated th...
Haruki Ito, Eisuke Kudoh, ZhiSen Wang, Fumiyuki Ad...
ICC
2007
IEEE
115views Communications» more  ICC 2007»
14 years 1 months ago
Space-Time Coded Cooperative Multicasting with Maximal Ratio Combining and Incremental Redundancy
Abstract— The performance of wireless multicasting is negatively affected by multipath fading. To improve reliability, cooperation among the nodes of the network can be used to c...
Aitor del Coso, Osvaldo Simeone, Yeheskel Bar-Ness...
INFOCOM
2011
IEEE
12 years 11 months ago
Clustering in cooperative networks
Abstract—Low power ad hoc wireless networks operate in conditions where channels are subject to fading. Cooperative diversity mitigates fading in these networks by establishing v...
Boulat A. Bash, Dennis Goeckel, Donald F. Towsley
VTC
2007
IEEE
108views Communications» more  VTC 2007»
14 years 1 months ago
OFDM with Cyclic-Pilot Time Diversity
Abstract— We present a novel transceiver design for orthogonal frequency-division multiplexing (OFDM) wireless systems employing pilot symbol aided channel estimation (PSACE). Th...
Ali Yazdanpanah, Behrang Nosrat-Makouei, Rodney G....