DocumentCode
1709013
Title
MIMO-OFDM on a flexible laboratory radio system
Author
Lieberei, Matthias ; Zölzer, Udo
Author_Institution
Dept. of Signal Process. & Commun., Helmut Schmidt Univ./Univ. of the Fed. Armed Forces, Hamburg
fYear
2008
Firstpage
1184
Lastpage
1187
Abstract
In this paper we present a flexible MIMO-OFDM system concept for research purposes. Algorithms for multiplexing pilot tones into MIMO-OFDM signals are reviewed. A general formulation for using orthogonal pilot sequences that extent across multiple OFDM symbols is given. Simulations are carried out to evaluate the performance of the algorithms. Transmissions are performed on a MIMO laboratory system in an indoor LOS (line of sight) environment with various parameters to validate the useability of the proposed concept.
Keywords
MIMO communication; OFDM modulation; MIMO-OFDM signals; flexible laboratory radio system; indoor line of sight environment; multiplexing pilot tones; orthogonal pilot sequences; research purposes; Bandwidth; Demodulation; Frequency conversion; Laboratories; MIMO; OFDM; Receivers; Receiving antennas; Signal processing algorithms; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Control and Signal Processing, 2008. ISCCSP 2008. 3rd International Symposium on
Conference_Location
St Julians
Print_ISBN
978-1-4244-1687-5
Electronic_ISBN
978-1-4244-1688-2
Type
conf
DOI
10.1109/ISCCSP.2008.4537405
Filename
4537405
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