496 search results - page 34 / 100 » An overview of limited feedback in wireless communication sy... |
CORR
2006
Springer
14 years 12 months ago
2006
Springer
In this two-part paper, we consider the transmission of confidential data over wireless wiretap channels. The first part presents an information-theoretic problem formulation in w...
ICNP
2005
IEEE
15 years 5 months ago
2005
IEEE
While extensive efforts have been devoted to providing optimization based, distributed congestion control schemes for efficient bandwidth utilization and fair allocation in both ...
119
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CORR
2010
Springer
14 years 6 months ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...
DBISP2P
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper we examine the database management of spatiotemporal resource information in mobile peer-to-peer networks, where moving objects communicate with each other ...
100
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PERCOM
2007
ACM
15 years 11 months ago
2007
ACM
Near field communication (NFC) is a short-range wireless protocol that allows users to connect devices and access content and services by simply holding enabled devices near each ...