The performance analysis of STTD combined with angle diversity scheme

Author

Ko, Hak-Lim ; Shin, Eun Shil ; Lee, Deok Hwan

Author_Institution

Dept. of Inf. & Commun. & Eng, Hoseo Univ., Asan-Si, South Korea

Volume

2

fYear

2002

fDate

27-30 Oct. 2002

Firstpage

748

Abstract

Diversity is essential in achieving good performance in a fading channel. In this paper we have analyzed the performance of the STTD combined with angle diversity scheme. We have simulated the proposed scheme under the assumption that the received signals from different angles have different signal powers. Our simulation results show that the proposed scheme has better performance than the space diversity system when one of the received path signal power is about 0.2 times of the power of the other received path signal.

Keywords

adaptive antenna arrays; diversity reception; fading channels; land mobile radio; multipath channels; STTD; angle diversity; fading channel; high-speed mobile communications; multipath fading; performance analysis; received path signal power; received signals; signal power; simulation results; smart antenna system; space diversity system; Antenna arrays; Array signal processing; Bit error rate; Fading; Mobile antennas; Mobile communication; Performance analysis; Receiving antennas; Transmitters; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Personal Multimedia Communications, 2002. The 5th International Symposium on

ISSN

1347-6890

Print_ISBN

0-7803-7442-8

Type

conf

DOI

10.1109/WPMC.2002.1088275

Filename

1088275