Title :
MIMO Single-Carrier Scheme Employing SVD-Based Processing in the Frequency Domain
Author :
Wilzeck, Andreas ; Kaiser, Thomas
Author_Institution :
Dept. of Commun. Syst., Univ. of Duisburg-Essen, Duisburg
Abstract :
In this contribution, we present a multiple-input multiple-output (MIMO) system employing single-carrier (SC) transmission with frequency domain preand post-processing to allow a further adaptation of the transmission. The so-called dominant eigenmode transmission (DET), which is based on the singular value decomposition (SVD) algorithm, is deployed as a typical application for such a pre- and post-processed system. Furthermore, the MIMO SC-FDE based and the MIMO OFDM based schemes with and without DET is compared for equal data-rate systems by means of computer simulation, showing a significant performance advantage for MIMO SC-FDE based schemes
Keywords :
MIMO communication; eigenvalues and eigenfunctions; frequency-domain analysis; singular value decomposition; DET; MIMO single-carrier scheme; SVD-based processing; dominant eigenmode transmission; frequency domain; multiple-input multiple-output system; singular value decomposition; Electronic mail; Frequency diversity; Frequency domain analysis; MIMO; OFDM; Peak to average power ratio; Receiving antennas; Singular value decomposition; Transmitters; Transmitting antennas; Eigenmode; Frequency Domain Equalization; Multiple-Input Multiple Output; Single-Carrier; Singular Value Decomposition;
Conference_Titel :
Digital Signal Processing Workshop, 12th - Signal Processing Education Workshop, 4th
Conference_Location :
Teton National Park, WY
Print_ISBN :
1-4244-3534-3
Electronic_ISBN :
1-4244-0535-1
DOI :
10.1109/DSPWS.2006.265428
