268 search results - page 41 / 54 » Probability Distributions for Channel Utilisation |
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INFOCOM
2009
IEEE
15 years 5 months ago
2009
IEEE
—In IEEE 802.11 Wireless LAN (WLAN) systems, techniques such as acknowledgement, retransmission, and transmission rate adaptation, are frame-level mechanisms designed for combati...
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CORR
2010
Springer
14 years 10 months ago
2010
Springer
Abstract--Diversity-multiplexing tradeoff (DMT) was characterized asymptotically (SNR-> infinity) for i.i.d. Rayleigh fading channel by Zheng and Tse [1]. The SNR-asymptotic DMT...
GLOBECOM
2008
IEEE
15 years 5 months ago
2008
IEEE
—In many wireless ad-hoc networks it is important to find a route that delivers a message to the destination within a certain deadline (delay constraint). We propose to identify...
JSAC
2008
14 years 10 months ago
2008
In this paper, a theoretical framework of divergence minimization (DM) is applied to derive iterative receiver algorithms for coded CDMA systems. The DM receiver obtained performs ...
PIMRC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract-- Due to the limited energy supplies of nodes in wireless networks, achieving energy efficiency is crucial for extending the lifetime of these networks. Thus, we study eff...