Sciweavers

1020 search results - page 60 / 204
» The Poisson Fading Channel
Sort
View
ICC
2007
IEEE
172views Communications» more  ICC 2007»
15 years 6 months ago
Simple Carrier Frequency Offset Estimators in Frequency Flat-Fading Channels
— In this paper, the Nonlinear Least-Squares (NLS) estimator for frequency offset in flat-fading channels is systematically derived. A simple interpolation technique is introduc...
Pakorn Ubolkosold, Gustave Franck Tchere, Stefan K...
VTC
2006
IEEE
15 years 5 months ago
An Initial Timing Offset Estimation Method for OFDM Systems in Rayleigh Fading Channel
- An initial timing offset estimation method for orthogonal frequency-division multiplexing (OFDM) systems is proposed. Conventional preamble-based synchronization methods result i...
Seung Duk Choi, Jung Min Choi, Jae Hong Lee
CORR
2007
Springer
78views Education» more  CORR 2007»
14 years 12 months ago
Power Allocation for Discrete-Input Non-Ergodic Block-Fading Channels
Abstract— We consider power allocation algorithms for fixedrate transmission over Nakagami-m non-ergodic block-fading channels with perfect transmitter and receiver channel stat...
Khoa D. Nguyen, Albert Guillen i Fabregas, Lars K....
CORR
2007
Springer
134views Education» more  CORR 2007»
14 years 12 months ago
Rate-Constrained Wireless Networks with Fading Channels: Interference-Limited and Noise-Limited Regimes
A network of n wireless communication links is considered in a Rayleigh fading environment. It is assumed that each link can be active and transmit with a constant power P or rema...
Masoud Ebrahimi, Amir K. Khandani
IWCMC
2009
ACM
15 years 6 months ago
Joint turbo equalization for relaying schemes over frequency-selective fading channels
We propose a single carrier joint frequency domain equalization and interference cancellation (FDE-IC) with diversity combining for different relaying schemes. We consider amplif...
Houda Chafnaji, Tarik Ait-Idir, Halim Yanikomerogl...