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WCNC
2008
IEEE
16 years 1 months ago
Subspace Blind MIMO-OFDM Channel Estimation with Short Averaging Periods: Performance Analysis
—Among all blind channel estimation problems, subspace-based algorithms are attractive due to its fastconverging nature. It primarily exploits the orthogonality structure of the ...
Chao-Cheng Tu, Benoît Champagne
WCNC
2008
IEEE
16 years 1 months ago
Exploiting Historical Spectrum Occupancy Information for Adaptive Spectrum Sensing
—At present wireless devices are able to select their working frequency only to a limited extend although several measurements have shown that the current spectrum regulations ar...
Matthias Wellens, Alexandre de Baynast, Petri M&au...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 1 months ago
Noncooperative Routing with Cooperative Diversity
— Routing in wireless networks confronts more diverse and more rapidly varying characteristics associated with wireless links. Several recent protocols have tried to exploit coop...
Benjamin R. Hamilton, Xiaoli Ma
ICDCSW
2007
IEEE
16 years 1 months ago
Context to Make You More Aware
The goal of our work is to help users make more informed choices about what physical activities they undertake. One example is to provide relevant information to help someone choo...
Adrienne H. Andrew, Yaw Anokwa, Karl Koscher, Jona...
ICDIM
2007
IEEE
16 years 1 months ago
Fast encounter-based synchronization for mobile devices
The large and growing number of computing devices used by individuals has caused the challenges of distributed storage to take on increased importance. In addition to desktops and...
Daniel Peek, Douglas B. Terry, Venugopalan Ramasub...
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