2650 search results - page 412 / 530 » Simulation and Control of Reactive Systems |
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Distributed channel access is essential for a wireless network without a central controller. In our previous research, we have proposed a distributed channel access scheme to a...
ICRA
2007
IEEE
14 years 4 months ago
2007
IEEE
— Most of present work for autonomous navigation in dynamic environment doesn’t take into account the dynamics of the obstacles or the limits of the perception system. To face ...
ISCAS
2007
IEEE
14 years 4 months ago
2007
IEEE
—In this paper, we will investigate the performance of scalable video streaming services in mobile WiMAX systems. We will show that for each user the implementation of multiple c...
VTC
2007
IEEE
14 years 4 months ago
2007
IEEE
—In the next generation mobile communication systems, high-speed and high-quality packet data services are demanded. Hybrid ARQ (HARQ) is known as one of the promising error cont...