Multichannel joint detection of multicarrier 16-QAM DS/CDMA system for high-speed data transmission

Jong Hun Rhee, Moo Yeon Woo, Dong Ku Kim

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

In this paper, we propose a multichannel joint detector which eliminates other user, multipath, and intercarrier interference through a decorrelating process in a multicarrier 16-QAM direct-sequence code-division multiple-access system. The performance of the proposed detector under frequency-selective fading channel is analytically derived and compared to that of a conventional single-user detector. The symbol error ratio curve of the proposed detector does not show the error floor that is seen in the conventional detector, and the resultant performance is close to that of a multicarrier 16-QAM system without any interference.

Original languageEnglish
Pages (from-to)37-47
Number of pages11
JournalIEEE Transactions on Vehicular Technology
Volume52
Issue number1
DOIs
Publication statusPublished - 2003 Jan

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Multichannel joint detection of multicarrier 16-QAM DS/CDMA system for high-speed data transmission'. Together they form a unique fingerprint.

  • Cite this