DocumentCode
542822
Title
Space-Time Coding for GSM systems in subway tunnel environments
Author
Gonzalez-Lopez, M. ; Dapena, A. ; Castedo, L.
Author_Institution
Departamento de Electrónica y Sistemas, Universidad de A Coruña, Facultad de Informática, Campus de Elviña s/n, 15.071 A Coruña, SPAIN
Volume
3
fYear
2002
fDate
13-17 May 2002
Abstract
In this paper we investigate how to increase the capacity of GSM radio interfaces in subway tunnel environments by means of antenna arrays and Space-Time Coding (STC) techniques. We first consider space-time equalization techniques that only account for the noise and the Intersymbol Interference (ISI). Then, we show how to improve the performance by considering of a ST encoder at transmission and an iterative ST decoding algorithm at reception.
Keywords
Antenna measurements; Antennas; Decoding; Filtering algorithms; Indexes; Modulation; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on
Conference_Location
Orlando, FL, USA
ISSN
1520-6149
Print_ISBN
0-7803-7402-9
Type
conf
DOI
10.1109/ICASSP.2002.5745205
Filename
5745205
Link To Document