Half-symbol BPSK-modulated multicarrier system using parallel combinatory code

Yafei Hou, Tomohiro Hase

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

Abstract

This paper introduces a novel multicarrier system called the BPSK modulated parallel combinatory / half-symbol multicarrier modulation (PC/HS-MCM) system by combining the BPSK modulated HS-MCM system and the parallel combinatory code. The proposed system can achieve twice bandwidth efficiency (BWE) than that of the BPSK modulated PC-OFDM system by sending a half time-domain BPSK-modulated PC-OFDM waveform. We propose two types of demodulation algorithm for this system, that is, orthogonality demodulation and Malgorithm demodulation. Orthogonality demodulation can recover the orthogonality between the subcarriers with 3 dB BER performance deterioration. The M-algorithm demodulation can realize a BER performance improvement with a moderate computational complexity.

Original languageEnglish
Title of host publicationWOCC2010 Technical Program - The 19th Annual Wireless and Optical Communications Conference
Subtitle of host publicationConverging Communications Around the Pacific
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event19th Annual Wireless and Optical Communications Conference, WOCC2010: Converging Communications Around the Pacific - Shanghai, China
Duration: May 14 2010May 15 2010

Other

Other19th Annual Wireless and Optical Communications Conference, WOCC2010: Converging Communications Around the Pacific
CountryChina
CityShanghai
Period5/14/105/15/10

Fingerprint

Demodulation
symbol
Multicarrier modulation
Orthogonal frequency division multiplexing
PC
Deterioration
Computational complexity
performance
Bandwidth
efficiency

ASJC Scopus subject areas

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

Cite this

Hou, Y., & Hase, T. (2010). Half-symbol BPSK-modulated multicarrier system using parallel combinatory code. In WOCC2010 Technical Program - The 19th Annual Wireless and Optical Communications Conference: Converging Communications Around the Pacific [5510663] https://doi.org/10.1109/WOCC.2010.5510663

Half-symbol BPSK-modulated multicarrier system using parallel combinatory code. / Hou, Yafei; Hase, Tomohiro.

WOCC2010 Technical Program - The 19th Annual Wireless and Optical Communications Conference: Converging Communications Around the Pacific. 2010. 5510663.

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

Hou, Y & Hase, T 2010, Half-symbol BPSK-modulated multicarrier system using parallel combinatory code. in WOCC2010 Technical Program - The 19th Annual Wireless and Optical Communications Conference: Converging Communications Around the Pacific., 5510663, 19th Annual Wireless and Optical Communications Conference, WOCC2010: Converging Communications Around the Pacific, Shanghai, China, 5/14/10. https://doi.org/10.1109/WOCC.2010.5510663
Hou Y, Hase T. Half-symbol BPSK-modulated multicarrier system using parallel combinatory code. In WOCC2010 Technical Program - The 19th Annual Wireless and Optical Communications Conference: Converging Communications Around the Pacific. 2010. 5510663 https://doi.org/10.1109/WOCC.2010.5510663
Hou, Yafei ; Hase, Tomohiro. / Half-symbol BPSK-modulated multicarrier system using parallel combinatory code. WOCC2010 Technical Program - The 19th Annual Wireless and Optical Communications Conference: Converging Communications Around the Pacific. 2010.
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