2040 search results - page 239 / 408 » Approximate Expectation Maximization |
140
Voted
GLOBECOM
2010
IEEE
15 years 1 months ago
2010
IEEE
We investigate flow rate optimization on a wireless link with randomly varying channel gain using techniques from adaptive modulation and network utility maximization. We consider ...
186
Voted
SECON
2010
IEEE
15 years 1 months ago
2010
IEEE
Nodes in a cognitive radio mesh network may select from a set of available channels to use provided they do not interfere with primary users. This ability can improve overall netwo...
159
Voted
PVLDB
2011
14 years 10 months ago
2011
Matching problems are ubiquitous. They occur in economic markets, labor markets, internet advertising, and elsewhere. In this paper we focus on an application of matching for soci...
104
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TIT
2010
14 years 10 months ago
2010
In this contribution, the capacity-achieving input covariance matrices for coherent blockfading correlated MIMO Rician channels are determined. In contrast with the Rayleigh and u...
216
Voted
TON
2010
14 years 10 months ago
2010
The Maximum Differential Backlog (MDB) control policy of Tassiulas and Ephremides has been shown to adaptively maximize the stable throughput of multihop wireless networks with ran...