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INFOCOM
2003
IEEE
11 years 3 months ago
Exploiting Multiuser Diversity for Medium Access Control in Wireless Networks
β€” Multiuser diversity refers to a type of diversity present across different users in a fading environment. This diversity can be exploited by scheduling transmissions so that us...
Xiangping Qin, Randall A. Berry
JSAC
2008
92views more  JSAC 2008»
10 years 10 months ago
Multiuser diversity with capture for wireless networks: protocol and performance analysis
Abstract--In a wireless network, with the aid of rate adaptation, multiuser diversity can be exploited by allowing the mobile user with the best channel to use the channel. However...
Justin Foo, Defeng Huang
MOBICOM
2004
ACM
11 years 3 months ago
Exploiting medium access diversity in rate adaptive wireless LANs
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
Zhengrong Ji, Yi Yang, Junlan Zhou, Mineo Takai, R...
GLOBECOM
2008
IEEE
11 years 4 months ago
A Distributed Multi-User MIMO MAC Protocol for Wireless Local Area Networks
β€” Multi-user multiple-input multiple-output (MIMO) systems have been emerging and attracting considerable attention recently for its potential to substantially improve system cap...
Lin X. Cai, Hangguan Shan, Weihua Zhuang, Xuemin S...
INFOCOM
2005
IEEE
11 years 3 months ago
rDCF: a relay-enabled medium access control protocol for wireless ad hoc networks
β€”It is well known that IEEE 802.11 provides a physical layer multirate capability and, hence, MAC layer mechanisms are needed to exploit this capability. Several solutions have b...
Hao Zhu, Guohong Cao
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