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MOBIHOC
2003
ACM
14 years 9 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...
CISS
2008
IEEE
14 years 4 months ago
Channel modeling and detector design for dynamic mode high density probe storage
— Probe based data storage is a promising solution for satisfying the demand for ultra-high capacity storage devices. One of the main problems with probe storage devices is the w...
Naveen Kumar, Pranav Agarwal, Aditya Ramamoorthy, ...
JSAC
2008
124views more  JSAC 2008»
13 years 9 months ago
Design Tradeoffs and Hardware Architecture for Real-Time Iterative MIMO Detection using Sphere Decoding and LDPC Coding
Abstract-- We explore the performance and hardware complexity tradeoffs associated with performing iterative multipleinput multiple-output (MIMO) detection using a sphere decoder a...
Hyungjin Kim, Dong-U Lee, John D. Villasenor
CVPR
2007
IEEE
14 years 11 months ago
Improving Variance Estimation in Biometric Systems
Measuring system performance seems conceptually straightforward. However, the interpretation of the results and predicting future performance remain as exceptional challenges in s...
Ross J. Micheals, Terrance E. Boult
TVLSI
1998
109views more  TVLSI 1998»
13 years 9 months ago
Power estimation of embedded systems: a hardware/software codesign approach
— The need for low-power embedded systems has become very significant within the microelectronics scenario in the most recent years. A power-driven methodology is mandatory duri...
William Fornaciari, Paolo Gubian, Donatella Sciuto...