260 search results - page 41 / 52 » A New Achievability Scheme for the Relay Channel |
DATE
2008
IEEE
15 years 4 months ago
2008
IEEE
Token passing is a channel access technique used in several communication networks. Among them, one of the most effective solution for supporting both real-time traffic (synchron...
KI
2005
Springer
15 years 3 months ago
2005
Springer
Dealing with methods of human-robot interaction and using a real mobile robot, stable methods for people detection and tracking are fundamental features of such a system and requir...
LCN
2008
IEEE
15 years 3 months ago
2008
IEEE
—We propose a scheme for routing and placement of mobile data collectors in Underwater Acoustic Sensor Networks (UASNs). The proposed scheme maximizes the lifetime of the network...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we propose a new MIMO-HSDPA transmission scheme with two transmit and two receive antennas, using an optimal Space-Time block code: the Golden code [1]. ...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...