Rate-maximized transceiver optimization for multi-antenna Device-to-Device communications

Author

Daohua Zhu ; Wei Xu ; Hua Zhang ; Chunming Zhao ; Li, J.C.F. ; Ming Lei

Author_Institution

Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China

fYear

2013

fDate

7-10 April 2013

Firstpage

4152

Lastpage

4157

Abstract

In this paper, we investigate the performance enhanced transceiver design in a Device-to-Device (D2D) communication system underlaying a cellular network. The problem of joint transmitter and receiver optimization via maximizing the entire D2D and cellular transmission rate is considered. Due to the non-convexity of the primal problem, we resort to decomposing the problem into a sequence of standard convex quadratic programs. An iterative sequential optimization algorithm is accordingly presented for joint transceiver design at both the base station and the device terminals. Computer simulations convinced the performance enhancement of our proposed scheme compared with conventional transmission schemes.

Keywords

antennas; cellular radio; convex programming; iterative methods; quadratic programming; radio transceivers; D2D communication system; cellular network; cellular transmission rate; iterative sequential optimization algorithm; joint transceiver design; multiantenna device-to-device communication; rate-maximized transceiver optimization; receiver optimization; standard convex quadratic program; transmitter optimization; Algorithm design and analysis; Interference; Joints; Optimization; Receivers; Transceivers; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Networking Conference (WCNC), 2013 IEEE

Conference_Location

Shanghai

ISSN

1525-3511

Print_ISBN

978-1-4673-5938-2

Electronic_ISBN

1525-3511

Type

conf

DOI

10.1109/WCNC.2013.6555243

Filename

6555243