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TCOM
2010
84views more  TCOM 2010»
15 years 2 months ago
On using transmission overhead efficiently for channel estimation in OFDM
The limited time available for acquiring the channel state in mobile broadband wireless communication systems makes it crucial to count with channel estimation methods that attain ...
Christian Oberli, María Constanza Estela, M...
TCOM
2010
97views more  TCOM 2010»
15 years 2 months ago
Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion
In this letter we propose linear non-regenerative multicarrier multiple-input multiple-output (MIMO) relay technique that aims to minimize the mean-squared error (MSE) of the signa...
Yue Rong
TCOM
2010
92views more  TCOM 2010»
15 years 2 months ago
UWB receiver designs based on a gaussian-laplacian noise-plus-MAI model
Two novel receiver structures which surpass the performance of the conventional matched filter receiver are proposed for ultra-wide bandwidth multiple access communications. The pr...
Norman C. Beaulieu, Somasundaram Niranjayan
TCOM
2010
112views more  TCOM 2010»
15 years 2 months ago
Concise Derivation of Scattering Function from Channel Entropy Maximization
In order to provide a concise time-varying SISO channel model, the principle of maximum entropy is applied to scattering function derivation. The resulting model is driven by few p...
François-Xavier Socheleau, Christophe Laot,...
TII
2010
155views Education» more  TII 2010»
15 years 2 months ago
Refactoring of Execution Control Charts in Basic Function Blocks of the IEC 61499 Standard
-This paper deals with refactoring of execution control charts of IEC 61499 basic function blocks as a means to improve the engineering support potential of the standard in develop...
Valeriy Vyatkin, Victor Dubinin
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