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JSAC
2006
86views more  JSAC 2006»
13 years 7 months ago
Performance characterization of multiband UWB communication systems using Poisson cluster arriving fading paths
This paper provides a novel performance analysis for ultra-wideband (UWB) systems that successfully captures the unique multipath-rich property and multipath-clustering phenomenon ...
W. Pam Siriwongpairat, Weifeng Su, K. J. Ray Liu
ICC
2007
IEEE
14 years 2 months ago
Multiple-Access Slightly Frequency-Shifted Reference Ultra-Wideband Communications for Dense Multipath Channels
Abstract— The design of ultra-wideband (UWB) communication systems has proven to be challenging. Coherent systems require a rake receiver with many taps that is difficult to tra...
Qu Zhang, Dennis Goeckel
COMCOM
2004
99views more  COMCOM 2004»
13 years 7 months ago
Performance analysis of a mobile communication network: the tandem case
This paper investigates mobile communication networks consisting of N-cells in tandem. Two models with fixed channel assignment are considered, which correspond to (A) a uni-direc...
Attahiru Sule Alfa, Bin Liu
NOMS
2000
IEEE
14 years 2 days ago
Threat analysis and security architecture of mobile agent based management systems
Security issues are very important for the acceptance of mobile agent technology in management. We present a threat analysis and security architecture for these problems.
Helmut Reiser, Gerald Vogt
IPPS
2000
IEEE
13 years 11 months ago
Developing an Open Architecture for Performance Data Mining
Performance analysis of high performance systems is a difficult task. Current tools have proven successful in analysis tasks but their implementation is limited in several respects...
David B. Pierce, Diane T. Rover