On the performance of dual-hop regenerative cooperative relaying of IR-UWB system

Author

Xu, Yongjie ; Bai, Zhiquan ; Kwak, Kyung Sup

Author_Institution

Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China

fYear

2011

fDate

12-14 Oct. 2011

Firstpage

323

Lastpage

327

Abstract

In this paper, a dual-hop regenerative cooperative relaying UWB communication system with detect-and-forward (DTF) and decoded-and-forward (DF) is studied. The average system bit error rate (BER) and the system performance with DTF and DF relaying schemes are provided. The DF relaying with convolutional coding is employed in this cooperative relaying UWB system. The Gaussian quadrature numerical method is used to obtain the Moment-Generating Function (MGF) of the received energy. Our simulation results show the advantages of the DF based cooperative IR-UWB system over IEEE 802.15.3a channels.

Keywords

Gaussian processes; IEEE standards; cooperative communication; error statistics; telecommunication channels; telecommunication standards; ultra wideband communication; Gaussian quadrature numerical method; IEEE 802.15.3a channels; IR-UWB system; UWB communication system; bit error rate; convolutional coding; decoded-and-forward; detect-and-forward; dual-hop regenerative cooperative relaying; moment-generating function; Bit error rate; Convolutional codes; Encoding; Fading; IEEE 802.15 Standards; Performance analysis; Relays;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Information Technologies (ISCIT), 2011 11th International Symposium on

Conference_Location

Hangzhou

Print_ISBN

978-1-4577-1294-4

Type

conf

DOI

10.1109/ISCIT.2011.6089758

Filename

6089758