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IWCMC
2009
ACM
14 years 23 days 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...
MSWIM
2005
ACM
13 years 11 months ago
Hop distances and flooding in wireless multihop networks with randomized beamforming
We show that randomized beamforming is a simple yet efficient communication strategy in wireless multihop networks if no neighbor location information is at hand. Already small an...
Robert Vilzmann, Christian Bettstetter, Daniel Med...
JCM
2007
102views more  JCM 2007»
13 years 6 months ago
A Setup for the Evaluation of MUSIC and LMS Algorithms for a Smart Antenna System
— This paper presents practical design of a smart antenna system based on direction-of-arrival estimation and adaptive beamforming. Direction-of-arrival (DOA) estimation is based...
Raed M. Shubair, Mahmoud Al-Qutayri, Jassim M. Sam...
CEC
2010
IEEE
13 years 7 months ago
Linear antenna array synthesis using fitness-adaptive differential evolution algorithm
-- Design of non-uniform linear antenna arrays is one of the most important electromagnetic optimization problems of current interest. In this article, an adaptive Differential Evo...
Aritra Chowdhury, Ritwik Giri, Arnob Ghosh, Swagat...
WCE
2007
13 years 7 months ago
Performance Analysis of Adaptive Beamforming Algorithms for Orthogonal Frequency Division Multiplexing System
—Orthogonal Frequency Division Multiplexing (OFDM) is gaining popularity for high data rate communication systems. We propose the use of adaptive beamforming for interference rej...
Samra Jabeen, Shaheer Naeem, Syed Javed Hussain, A...