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» On the Error Parameter of Dispersers
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ICC
2007
IEEE
16 years 21 days ago
A Cube Oriented Ray Launching Algorithm for 3D Urban Field Strength Prediction
Abstract— Fast radio wave propagation prediction is of tremendous interest for planning and optimization of cellular radio networks. We propose a cube oriented 3D ray launching a...
Rudolf Mathar, Michael Reyer, Michael Schmeink
ICC
2007
IEEE
159views Communications» more  ICC 2007»
16 years 21 days ago
Limited Feedback Precoding in Realistic MIMO Channel Conditions
— MIMO system design for real applications requires that factors such as channel estimation errors, feedback quantisation and realistic channel responses be taken into account. L...
Geoffrey W. K. Colman, Tricia J. Willink
ICC
2007
IEEE
102views Communications» more  ICC 2007»
16 years 21 days ago
Analysis and Mitigation of Doppler Rate Effect in a Multipath Channel
—Establishing robust communications in the presence of Doppler rate is a requirement for several waveforms such as SATCOM and HF. In this paper, we motivate the need to model Dop...
Ghassan Maalouli, Andreas Spanias
ICC
2007
IEEE
16 years 21 days ago
BER of MFSK With Postdetection Switch-and-Stay Combining in Correlated Rayleigh and Rician Fading
—The performance of M-ary frequency shift keying (MFSK) with dual-branch postdetection switch-and-stay combining (SSC) in correlated Rayleigh and Rician fading is studied. Closed...
Sasan Haghani, Norman C. Beaulieu
ICC
2007
IEEE
157views Communications» more  ICC 2007»
16 years 20 days ago
Performance Evaluation of Quality of VoIP Service Over UMTS-UTRAN R99
Release99 of UMTS (Universal Mobile Telecommunication System) network supports conversational services by means of UTRAN (Universal Terrestrial Radio Access Network) Dedicated tran...
Andrea Barbaresi, Andrea Mantovani