VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Dynamic optimization of UMTS systems has been gaining a growing interest by the research community. In this context, the current paper concentrates on dynamic automated tuning ...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
Energy is a major concern in ad hoc networks as it dictates the lifetime of a terminal and consequently the whole network. In an ad hoc network, not all terminals are equally sol...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In a turbo coded orthogonal frequency-division multiplexing (TCOFDM) system, low peak-to-average power ratio (PAPR) can be achieved by selective-mapping (SLM). In this paper, w...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— In this paper, we propose a cross-layer partnerbased fast handoff mechanism based on HMIPv6, called as PHMIPv6 protocol. Our PHMIPv6 protocol is a cross-layer, layer-2 ...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
—We consider a receive antenna selection MIMO system, where only one receive antenna is selected out of Nr antennas. Spatial channel correlation will be considered at the receive...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— In general, the performance and radio resource utilization of Ad Hoc networks are limited by half-duplex operation and possible collisions. In this paper, we propose a ...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— This work presents and analyzes a cooperative relaying approach which offers large scale spatial diversity and an additional coding advantage in a virtual antenna array. It uti...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
