563 search results - page 67 / 113 » Optimal Transmission for Dying Channels |
TIT
2010
14 years 5 months ago
2010
We consider the problem of rate and power allocation in a multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave ut...
ESA
2004
Springer
15 years 4 months ago
2004
Springer
Many network applications that need to distribute content and data to a large number of clients use a hybrid scheme in which one (or more) multicast channel is used in parallel to...
INFOCOM
2010
IEEE
14 years 9 months ago
2010
IEEE
—In recent years, the famous wiretap channel has been revisited by many researchers and information theoretic secrecy has become an active area of research in this setting. In th...
INFOCOM
2007
IEEE
15 years 5 months ago
2007
IEEE
—In IEEE 802.11-based wireless mesh networks a user is associated with an access point (AP) in order to communicate and be part of the overall network. The association mechanism ...
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TSP
2010
14 years 5 months ago
2010
This paper proposes a linear transmitter design that aims at minimizing the packet error rate (PER) using partial channel state information at the transmitter (CSIT). The design is...