Frequency-domain based single-carrier waveform design through precoder

Fumiyuki Adachi, Amnart Boonkajay

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

Abstract

There are two types of signal waveform: single-carrier (SC) and multi-carrier (MC). A representative of MC signal is orthogonal frequency division multiplexing (OFDM). SC signal can be considered as a linear precoded OFDM signal and has lower peak-to-average power ratio (PAPR) than OFDM signal. There exist many variants between SC and MC signals depending on the linear precoder. The linear precoder can be designed to generate a SC signal having very-low-PAPRbased on the minimum variance of instantaneous transmit power (VIP) criterion, or can be extended to generate SC spread spectrum (SS) signal. The frequency-domain based precoder design is presented and a tradeoff between PAPR and bit-error rate (BER) is discussed in this paper.

Original languageEnglish
Title of host publication2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages207-211
Number of pages5
ISBN (Electronic)9781479958320
DOIs
Publication statusPublished - 2014 Jan 27
Event2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014 - Macau, China
Duration: 2014 Nov 192014 Nov 21

Publication series

Name2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014

Other

Other2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014
CountryChina
CityMacau
Period14/11/1914/11/21

Keywords

  • Single-carrier (SC) transmission
  • frequency-domain equalization (FDE)
  • peak-to-average power ratio (PAPR)
  • spread spectrum (SS)

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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    Adachi, F., & Boonkajay, A. (2014). Frequency-domain based single-carrier waveform design through precoder. In 2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014 (pp. 207-211). [7024795] (2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCS.2014.7024795