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LCN
2008
IEEE
16 years 13 days ago
Speedo: Realistic achievable bandwidth in 802.11 through passive monitoring
—End to end available bandwidth is often constrained by IEEE 802.11 hops in the access network. Available bandwidth measurement is particularly challenging in the wireless enviro...
Malik Ahmad Yar Khan, Darryl Veitch
ICIP
2010
IEEE
15 years 4 months ago
A new subspace learning method in Fourier domain for texture classification
This paper proposes a new texture classification approach. There are two main contributions in the proposed method. First, input texture images are transformed to the composite Fo...
Shu Liao, Albert C. S. Chung
CDC
2010
IEEE
130views Control Systems» more  CDC 2010»
15 years 29 days ago
Decomposability of global tasks for multi-agent systems
Abstract-- Multi-agent system is a rapidly developing research area with strong support from both civilian and military applications. One of the essential problems in multi-agent s...
Mohammad Karimadini, Hai Lin 0002
TSP
2010
15 years 22 days ago
Distributed spectrum sensing for cognitive radio networks by exploiting sparsity
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
Juan Andrés Bazerque, Georgios B. Giannakis
TWC
2010
15 years 22 days ago
Distributed Multicell-MISO Precoding Using the Layered Virtual SINR Framework
In this letter, we address the problem of distributed multi-antenna cooperative transmission in a cellular system. Most research in this area has so far assumed that base stations ...
Randa Zakhour, David Gesbert