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Communication Dans Un Congrès Année : 2014

Blind Channel Estimation and Interference Management in MIMO/OFDM Uplink Communication

Résumé

This paper addresses two majors problems in today?s wireless network using MIMO-OFDM. In fact, the performances of such a network depend on the interference management and on the equalization. These two problems are closely linked to channel estimation algorithms. In this paper, we propose a resource sharing scenario combined with a blind channel estimation algorithm based on fourth order statistics of the received signal. The proposed scheme is compared to the existing T/OFDM scenario and simulation results show its outperformance.
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Dates et versions

hal-01126508 , version 1 (06-03-2015)

Identifiants

  • HAL Id : hal-01126508 , version 1

Citer

Rabah Maoudj, Iness Ahriz, Michel Terre. Blind Channel Estimation and Interference Management in MIMO/OFDM Uplink Communication. 22nd Conference on Software, Telecommunications and Computer Networks, Sep 2014, Split, Costa Rica. pp.1 - 5. ⟨hal-01126508⟩
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