Cramer-Rao bounds for MIMO channel estimation: AUDIO AND ELECTROACOUSTICS SIGNAL PROCESSING FOR COMMUNICATIONS

L Berriche; K Abed-Meraim; J C Belfiore; IEEE

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Cramer-Rao bounds for MIMO channel estimation: AUDIO AND ELECTROACOUSTICS SIGNAL PROCESSING FOR COMMUNICATIONS

L Berriche, K Abed-Meraim, J C Belfiore and IEEE

2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL IV, PROCEEDINGS, pp.397-400

01/01/2004

Abstract

Acoustics

Engineering

Engineering, Electrical & Electronic

Science & Technology

Technology

We investigate the performances of pilot-aided channel estimation and data detection for Multi-Input Multi-Output (MIMO) systems. We analyze and compare the Cramer-Rao Bound (CRB) on channel taps estimation error for different design models of the pilot sequences. Then, Minimum Mean Square Error (MMSE) estimation method with deflation is performed for channel identification for the embedded pilot scheme.

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Title: Cramer-Rao bounds for MIMO channel estimation
Creators - without role: L Berriche
K Abed-Meraim
J C Belfiore
IEEE
Publication Details: 2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL IV, PROCEEDINGS, pp.397-400
Publisher: IEEE
Number of pages: 4
Identifiers: 9916290108331
Academic Unit: Imam Mohammad Ibn Saud Islamic University (IMSIU)
Language: English
Resource Type: Conference proceeding