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MOBIHOC
2003
ACM
16 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...
ICDCS
2009
IEEE
16 years 3 months ago
Optimizing File Retrieval in Delay-Tolerant Content Distribution Community
In WiFi-based content distribution community infrastructure (CDCI), file servers are deployed in diverse locations around cities, caching popular files interesting to a communit...
Ying Huang, Yan Gao, Klara Nahrstedt, Wenbo He
CHI
2010
ACM
16 years 1 months ago
The generalized perceived input point model and how to double touch accuracy by extracting fingerprints
It is generally assumed that touch input cannot be accurate because of the fat finger problem, i.e., the softness of the fingertip combined with the occlusion of the target by the...
Christian Holz, Patrick Baudisch
CEC
2009
IEEE
16 years 1 months ago
A clustering particle swarm optimizer for dynamic optimization
Abstract—In the real world, many applications are nonstationary optimization problems. This requires that optimization algorithms need to not only find the global optimal soluti...
Changhe Li, Shengxiang Yang
CISS
2008
IEEE
16 years 1 months ago
A genetic algorithm for designing constellations with low error floors
—The error floor of bit-interleaved coded modulation with iterative decoding (BICM-ID) can be minimized for a particular constellation by maximizing the harmonic mean of the squ...
Matthew C. Valenti, Raghu Doppalapudi, Don J. Torr...