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TSP
2008
99views more  TSP 2008»
15 years 6 months ago
An ABORT-Like Detector With Improved Mismatched Signals Rejection Capabilities
Abstract--In this paper we present a GLRT-based adaptive detection algorithm for extended targets with improved rejection capabilities of mismatched signals. We assume that a set o...
Francesco Bandiera, Olivier Besson, Giuseppe Ricci
TSP
2008
107views more  TSP 2008»
15 years 6 months ago
Opportunistic Spectrum Access via Periodic Channel Sensing
The problem of opportunistic access of parallel channels occupied by primary users is considered. Under a continuous-time Markov chain modeling of the channel occupancy by the prim...
Qing Zhao, Stefan Geirhofer, Lang Tong, Brian M. S...
TSP
2008
121views more  TSP 2008»
15 years 6 months ago
Stochastic Analysis of the LMS Algorithm for System Identification With Subspace Inputs
This paper studies the behavior of the low-rank least mean squares (LMS) adaptive algorithm for the general case in which the input transformation may not capture the exact input s...
Neil J. Bershad, José Carlos M. Bermudez, J...
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TSP
2008
89views more  TSP 2008»
15 years 6 months ago
The Theory of Quaternion Orthogonal Designs
Over the past several years, there has been a renewed interest in complex orthogonal designs for their application in space-time block coding. Motivated by the success of this app...
Jennifer Seberry, Ken Finlayson, Sarah Spence Adam...
TSP
2008
89views more  TSP 2008»
15 years 6 months ago
Optimal Filters on the Sphere
We derive optimal filters on the sphere in the context of detecting compact objects embedded in a stochastic background process. The matched filter and the scale adaptive filter ar...
Jason D. McEwen, Michael P. Hobson, Anthony N. Las...