Hybrid single-carrier and multi-carrier system: Evaluation of throughput with inter-cell interference

Yuji Miyake, Fumihiro Yamagata, Hiroshi Oguma, Noboru Izuka, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi

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

Abstract

We have proposed a hybrid single-carrier (SC) and multi-carrier (MC) system for next-generation mobile communication systems, where both high data rate and wide coverage system are attained by appropriately selecting SC or MC signal. We have confirmed effectiveness of the proposed hybrid system under single-cell environment. In this paper, the uplink throughput performance under multi-cell environment in the presence of inter-cell interference was calculated using computer simulation. The simulation results show that the hybrid system attains more than 10 times higher throughput than orthogonal frequency division multiple access (OFDMA) at a cumulative probability of 10% and 1.2 times higher throughput than SC-frequency division multiple access (FDMA) at a cumulative probability of 90%. The above result show that the proposed hybrid systems is useful in multi-cell environment as well as single-cell environment.

Original languageEnglish
Title of host publication2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
Pages2389-2394
Number of pages6
DOIs
Publication statusPublished - 2012
Event2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012 - Sydney, NSW, Australia
Duration: 2012 Sep 92012 Sep 12

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
CountryAustralia
CitySydney, NSW
Period12/9/912/9/12

Keywords

  • hybrid SC/MC system
  • inter-cell interference
  • multi carrier (MC)
  • multi-cell environment
  • peak-to-average power ratio (PAPR)
  • single carrier (SC)

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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