Quadrature partial response signaling based on Alamouti Code

Author

Song, Kyoung-Young ; Yang, Jae-Dong ; Jin, XiangIan ; No, Jong-Seon ; Chung, Habong

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., INMC Seoul Nat. Univ., Seoul, South Korea

fYear

2009

fDate

June 28 2009-July 3 2009

Firstpage

919

Lastpage

922

Abstract

In this paper, the Alamouti code combined with partial response signaling (PRS) is proposed. The bit error rate of the proposed quadrature PRS (QPRS) Alamouti code is derived for the quasi-static Rayleigh fading and additive white Gaussian noise channel. Furthermore, its performance in a severely bandlimited channel is simulated by using chopping filter and compared with the conventional Alamouti code. The numerical results show that the proposed QPRS Alamouti code outperforms the conventional Alamouti code under the chopping environment.

Keywords

AWGN channels; Rayleigh channels; codes; filtering theory; Alamouti code; additive white Gaussian noise channel; chopping filter; quadrature partial response signaling; quasistatic Rayleigh fading; Bit error rate; Data communication; Decoding; Degradation; Error analysis; Filters; Partial response signaling; Quadrature amplitude modulation; Quadrature phase shift keying; Transmitting antennas; Alamouti code; maximum a posteriori (MAP) decoding; quadrature partial response signaling (QPRS);

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory, 2009. ISIT 2009. IEEE International Symposium on

Conference_Location

Seoul

Print_ISBN

978-1-4244-4312-3

Electronic_ISBN

978-1-4244-4313-0

Type

conf

DOI

10.1109/ISIT.2009.5205629

Filename

5205629