Browsing Research publications by Author "Bouallegue, R."
Now showing items 1-4 of 4
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Algebraic carrier frequency offset estimator for ASTC-MIMO-OFDM systems over correlated frequency selective channel
Bannour, A.; Ammari, M.L.; Bouallegue, R.; Sun, Yichuang (Institute of Electrical and Electronics Engineers (IEEE), 2011-01-01)This work presents a new Algebraic Carrier Frequency Offset (CFO) estimation technique for multi-input multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems employing Algebraic Space Time Coding ... -
A Novel Algebraic Carrier Frequency Offset Estimator for ASTC-MIMO-OFDM Systems Over a Correlated Frequency-Selective Channel
Bannour, A.; Sun, Yichuang; Lassaad Ammari, M.; Delestre, Fabien; Bouallegue, R. (2012-07)This paper presents a new algebraic carrier frequency offset (CFO) estimation technique for multiple-input-multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) system, to overcome the sensitivity of ... -
On the capacity of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel
Bannour, A.; Ammari, M.L.; Bouallegue, R.; Sun, Y. (Institute of Electrical and Electronics Engineers (IEEE), 2011-01-01)Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These ... -
Pilot-aided channel estimation and performance of ASTC-MIMO-OFDM system in a correlated Rayleigh frequency-selective channel
Sun, Y.; Delestre, F.; Bannour, A.; Ammari, M.L.; Bouallegue, R. (Institute of Electrical and Electronics Engineers (IEEE), 2011-01-01)Algebraic Space-Time Codes (ASTC) for MIMO systems are based on quaternion algebras. Thanks to their algebraic construction, the ASTC codes are full-rank, full-rate and have the non-vanishing determinant property. These ...