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VTC
2006
IEEE
124views Communications» more  VTC 2006»
16 years 22 days ago
Accurate BER Analysis of QPSK Modulated Asynchronous DS-CDMA Systems Communicating over Rayleigh Channels
Abstract— The accurate average BER calculation of an asynchronous DS-CDMA system using random spreading sequences is studied in Rayleigh fading channels. An accurate closedform e...
Xiang Liu, Lajos Hanzo
DAGM
2006
Springer
15 years 10 months ago
Analysis on a Local Approach to 3D Object Recognition
Abstract. We present a method for 3D object modeling and recognition which is robust to scale and illumination changes, and to viewpoint variations. The object model is derived fro...
Elisabetta Delponte, Elise Arnaud, Francesca Odone...
EPEW
2008
Springer
15 years 8 months ago
State-Aware Performance Analysis with eXtended Stochastic Probes
We define a mechanism for specifying performance queries which combine instantaneous observations of model states and finite sequences of observations of model activities. We reali...
Allan Clark, Stephen Gilmore
CORR
2006
Springer
112views Education» more  CORR 2006»
15 years 6 months ago
Performance Analysis of Iterative Channel Estimation and Multiuser Detection in Multipath DS-CDMA Channels
Abstract--This paper examines the performance of decisionfeedback-based iterative channel estimation and multiuser detection in channel coded aperiodic direct sequence code divisio...
Husheng Li, Sharon M. Betz, H. Vincent Poor
PC
1998
89views Management» more  PC 1998»
15 years 6 months ago
Analysis of Local Enumeration and Storage Schemes in HPF
In this paper, we analyze the efficiency of three local enumeration and three storage compression schemes for cyclic(m) data distributions in High Performance Fortran (HPF). We sh...
Henk J. Sips, Will Denissen, Kees van Reeuwijk