SC/FDE with Constant Phase Modulation combined with CDMA and MIMO

Author

Buzid, T. ; Reinhardt, S. ; Huemer, M. ; Martoyo, I.

Author_Institution

Inst. for Electron. Eng., Erlangen-Nuremberg Univ., Erlangen

Volume

1

fYear

2006

fDate

20-22 Feb. 2006

Firstpage

200

Lastpage

203

Abstract

Single carrier transmission with a frequency domain equalization (SCFDE) is combined to a MIMO system and extended to multiuser techniques in CDMA. We also compare the overall system in terms of modulation format, such as constant phase modulations. The overall system features constant envelope transmit signals, which are immune to the non-linearity of the power amplifiers, a high spectral efficiency and a low complex equalization process at the receiver for multiuser environments. After a description of the concepts we show simulation results for SCFDE adapted to the MIMO-extended UMTS-TDD down link

Keywords

MIMO systems; code division multiple access; equalisers; frequency-domain analysis; phase modulation; power amplifiers; radio receivers; CDMA; MIMO system; MIMO-extended UMTS-TDD down link; SC-FDE; constant envelope transmit signals; constant phase modulation; frequency domain equalization; high spectral efficiency; low complex equalization process; modulation format; multiuser techniques; power amplifiers; receiver; single carrier transmission; Baseband; Frequency domain analysis; High power amplifiers; MIMO; Multiaccess communication; Peak to average power ratio; Phase modulation; Pulse modulation; Pulse shaping methods; Shape;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Communication Technology, 2006. ICACT 2006. The 8th International Conference

Conference_Location

Phoenix Park

Print_ISBN

89-5519-129-4

Type

conf

DOI

10.1109/ICACT.2006.205951

Filename

1625556