512 search results - page 28 / 103 » Random Access Systems with a Time Varying Channel |
PERCOM
2003
ACM
14 years 10 months ago
2003
ACM
Distributed weighted fair scheduling schemes for QoS support in wireless networks have not yet become standard. In this paper we propose an Admission Control and Dynamic Bandwidth...
JSAC
2007
13 years 10 months ago
2007
As a family of wireless local area network (WLAN) protocols between physical layer and higher layer protocols, IEEE 802.11 has to accommodate the features and requirements of both...
TCOM
2008
13 years 10 months ago
2008
Abstract--Incremental-redundancy hybrid automatic repeatrequest (IR-HARQ) schemes are proposed in several wireless standards for increased throughput-efficiency and greater reliabi...
GLOBECOM
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract— We study the effect of the field size on the performance of random linear network coding for time division duplexing channels proposed in [1]. In particular, we study ...
VTC
2006
IEEE
14 years 4 months ago
2006
IEEE
— In this paper, we analyze the effect of interference diversity on the capacity of a cellular system that employs frequency hopping, power control and bit-interleaved coded modu...