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VTC
2008
IEEE
114views Communications» more  VTC 2008»
16 years 29 days ago
Improving Ad Hoc Networks Capacity and Connectivity Using Dynamic Blind Beamforming
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
Nadia Fawaz, Zafer Beyaztas, David Gesbert, M&eacu...
GLOBECOM
2006
IEEE
16 years 19 days ago
A Simple Improvement to the Viterbi and Viterbi Monomial-Based Phase Estimators
Abstract—It is well known that the Viterbi and Viterbi MonomialBased Phase Estimator, which includes the Mth Power Estimator, performs poorly for cross QAM signals. However, it i...
Kenneth V. Cartwright, Edit J. Kaminsky
WOWMOM
2006
ACM
91views Multimedia» more  WOWMOM 2006»
16 years 16 days ago
A Station-Based Adaptation Algorithm to Improve Robustness of IEEE 802.11
This paper studies a Bad Apple phenomenon caused by Head-of-Line blocking in IEEE 802.11 networks. This problem can adversely affect the performance of wireless multimedia streami...
Jean Cao, Yujing Wu, Carey L. Williamson
ICRA
2005
IEEE
124views Robotics» more  ICRA 2005»
16 years 5 days ago
Improving Odour Analysis Through Human-Robot Cooperation
— More and more work in the field of artificial olfaction considers the integration of olfaction onto robotic systems. An important part of this integration is providing the ro...
Amy Loutfi, Silvia Coradeschi
GECCO
2005
Springer
112views Optimization» more  GECCO 2005»
16 years 3 days ago
Two improved differential evolution schemes for faster global search
Differential evolution (DE) is well known as a simple and efficient scheme for global optimization over continuous spaces. In this paper we present two new, improved variants of D...
Swagatam Das, Amit Konar, Uday Kumar Chakraborty