Receiver Design For OSDM Communication System

Author

Jin, Rongzhen ; Suehiro, Naoki ; Han, Chenggao

Author_Institution

Tsukuba Univ., Tsukuba

fYear

2007

fDate

23-27 Sept. 2007

Firstpage

292

Lastpage

294

Abstract

A new information transmission method using the Kronecker product between the rows of DFT matrix and the data sequences called OSDM (orthogonal signal division multiplexing). OFDM method is one special case of OSDM method, and MMSE receiver for OSDM method achieve more than 2 times faster transmission speed compare with OFDM under same bandwidth, same transmitter power, same multipath environment,and same bit error probability. In this paper we use reduced size MLD (maximum likelihood detector) receiver to detect OSDM signal. Simulation results is shown that reduced size MLD receiver for OSDM system have good performance compare with MMSE receiver for OSDM system.

Keywords

discrete Fourier transforms; error statistics; least mean squares methods; matrix algebra; maximum likelihood detection; multiplexing; radio receivers; DFT matrix; MMSE; OSDM communication system; Suelhiro; bit error probability; data sequences; maximum likelihood detector receiver; orthogonal signal division multiplexing; receiver design; Communications technology; Data engineering; Design engineering; Matched filters; Mobile communication; OFDM; Signal design; Signal detection; Systems engineering and theory; Transmitters; MLD; MMSE; OFDM; OSDM;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Design and Its Applications in Communications, 2007. IWSDA 2007. 3rd International Workshop on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-1074-3

Electronic_ISBN

978-1-4244-1074-3

Type

conf

DOI

10.1109/IWSDA.2007.4408380

Filename

4408380