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TSP
2008
89views more  TSP 2008»
15 years 4 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...
TWC
2008
187views more  TWC 2008»
15 years 4 months ago
Peak restoration in ofdm receiver with clipping a/d converter
OFDM signals suffer from a large Peak to Average Power Ratio, which requires large power back-offs in the transmit and receive chains. This paper studies two digital postprocessing...
Ronald Rietman, Jean-Paul M. G. Linnartz
TWC
2008
111views more  TWC 2008»
15 years 4 months ago
Constellation labeling maps for low error floors
A constellation labeling map is the assignment of a bit pattern to each symbol in a signal-set constellation. In a system with bit-interleaved coded-modulation and iterative decod...
Don J. Torrieri, Matthew C. Valenti
VC
2008
92views more  VC 2008»
15 years 4 months ago
A natural human hand model
We present a skeletal linked model of the human hand that has natural motion. We show how this can be achieved by introducing a new biology-based joint axis that simulates natural ...
Onno A. van Nierop, Aadjan van der Helm, Kees C. J...
WIAS
2008
56views more  WIAS 2008»
15 years 4 months ago
Web search engine working as a bee hive
A new approach to web search that is based on a bee hive metaphor is presented. We proposed a modified model of a bee hive. Our model comprises of a dance floor, an auditorium, and...
Pavol Návrat, Martin Kovacik, Anna Bou Ezze...