New OFDM structure with parallel combinatory code

Yafei Hou, Xu Zhang, Tomohiro Hase

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

We propose a promising property for the transmitter using inverse fast Fourier transform (IFFT). Based on this property and parallel combinatory (PC) code, we propose a new parallel combinatory OFDM system. For different design requirements such as peak-to-average power ratio (PAPR) reduction or BER performance improvement, the system can select appropriate phase sets for all modulated subcarriers for each PC code. Compared with the original BPSK modulated OFDM system, the proposed system will achieve better PAPR characteristics or promising BER performance which also decreases the cost of handsets.

Original languageEnglish
Title of host publication2009 15th Asia-Pacific Conference on Communications, APCC 2009
Pages165-168
Number of pages4
DOIs
Publication statusPublished - Dec 1 2009
Externally publishedYes
Event2009 15th Asia-Pacific Conference on Communications, APCC 2009 - Shanghai, China
Duration: Oct 8 2009Oct 10 2009

Publication series

Name2009 15th Asia-Pacific Conference on Communications, APCC 2009

Other

Other2009 15th Asia-Pacific Conference on Communications, APCC 2009
Country/TerritoryChina
CityShanghai
Period10/8/0910/10/09

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Communication

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