943 search results - page 66 / 189 » Compressed channel sensing |
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Recent work has demonstrated that using a carefully designed sensing matrix rather than a random one, can improve the performance of compressed sensing. In particular, a welldesign...
NIPS
2008
13 years 10 months ago
2008
Motivated by applications like elections, web-page ranking, revenue maximization etc., we consider the question of inferring popular rankings using constrained data. More specific...
ISCAS
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— We explore an algorithm and methodology for realtime video compression and communication over sensor network. Video is encoded using the address-event representation (A...
ISCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
— This paper presents a method for losslessly compressing multi-channel electroencephalogram signals. The Karhunen-Loeve transform is used to exploit the inter-correlation among ...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
We propose an opportunistic channel access scheme for cognitive radio-enabled secondary networks. In our work, we model the channel occupancy due to Primary User (PU) activity as a...