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MOBIHOC
2003
ACM
14 years 6 months ago
A MAC protocol for full exploitation of directional antennas in ad-hoc wireless networks
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
Thanasis Korakis, Gentian Jakllari, Leandros Tassi...
VLDB
2002
ACM
108views Database» more  VLDB 2002»
13 years 6 months ago
Energy-performance trade-offs for spatial access methods on memory-resident data
Abstract. The proliferation of mobile and pervasive computing devices has brought energy constraints into the limelight. Energy-conscious design is important at all levels of syste...
Ning An, Sudhanva Gurumurthi, Anand Sivasubramania...
WIMOB
2008
IEEE
14 years 1 months ago
On Performance of MIMO Link Adaptation in the Presence of Channel Uncertainty
—In this paper, link level adaptation algorithms in a system applying spatial multiplexing in the presence of channel uncertainty are considered. The first part of this paper de...
Jelena Mirkovic, Bernhard Walke
WOWMOM
2006
ACM
109views Multimedia» more  WOWMOM 2006»
14 years 20 days ago
Selective Channel Feedback Mechanisms for Wireless Multichannel Scheduling
Opportunistic scheduling can significantly improve wireless network performance by exploiting the feedback information that conveys the underlying channel condition. In emerging ...
Young-June Choi, Saewoong Bahk
LCN
2003
IEEE
13 years 12 months ago
Reliable Multipath Routing with Fixed Delays in MANET Using Regenerating Nodes
This paper proposes a new framework in mobile ad hoc networks (MANET) for reliable multipath routing with fixed delays based on packet level Forward Error Control (FEC). The nove...
Rui Ma, Jacek Ilow