483 search results - page 38 / 97 » Improved Orientations of Physical Networks |
MOBIHOC
2002
ACM
14 years 10 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract—In modern DSL networks, crosstalk among different lines (i.e., users) is the major source of performance degradation. Dynamic Spectrum Management (DSM) refers to a set o...
BROADNETS
2004
IEEE
14 years 2 months ago
2004
IEEE
In this paper, we present a novel fully distributed version of a Mobile Backbone Network Topology Synthesis Algorithm (MBN-TSA) for constructing and maintaining a dynamic backbone...
VTC
2010
IEEE
13 years 9 months ago
2010
IEEE
— Recent studies have shown that designing a Medium Access Control (MAC) protocol combined with a cooperative approach may improve the attainable network throughput, despite redu...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
Relay-based cooperative communications can achieve spatial diversity gains, enhance coverage and potentially increase capacity. If considered for large networks, traditional relayi...