407 search results - page 19 / 82 » Throughput Analysis for Cooperation in Random Access Network... |
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, we investigate two selective relaying schemes in cooperative OFDM systems. Selective OFDMA relaying, where the relay selection is performed in a per-subcarrier m...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
Abstract— The Medium Access Control (MAC) scheme proposed by DAVIC/DVB, IEEE 802.14 and DOCSIS for the upstream channel of Hybrid Fiber Coaxial (HFC) access networks is based on ...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
— Random access protocols, such as Aloha, are commonly modeled in wireless ad-hoc networks by using the protocol model. However, it is well-known that the protocol model is not a...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—It is well-known that the overall efficiency of a distributed system can suffer if the participating entities seek to maximize their individual performance. Consequently, mecha...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— Recently a multiple access point (MAP) architecture is proposed for wireless local area networks (WLAN) to exploit the spatial diversity by permitting each user to asso...