Locally optimum user detection in Nakagami interference

Jinsoo Bae, Suk Chan Kim, Kwang Soon Kim, Hiroyuki Morikawa, Seong Ro Lee, Iickho Song

Research output: Contribution to conferencePaperpeer-review


Detection of the existence of a desired user is considered in this paper. We assume that the signal to noise ratio is high enough to ignore the effects of noise compared with those of the interference by other users. The inter-user interference and user signals are modeled by the Nakagami model. The observation model for this situation is proposed, the locally optimum test statistic is derived under the model, and the asymptotic performance of the test statistic is compared with that of the envelope detector. We show that the locally optimum detector has performance better than the conventional envelope detector.

Original languageEnglish
Number of pages4
Publication statusPublished - 1997
EventProceedings of the 1997 IEEE International Conference on Communications, ICC. Part 3 (of 3) - Montreal, Can
Duration: 1997 Jun 81997 Jun 12


OtherProceedings of the 1997 IEEE International Conference on Communications, ICC. Part 3 (of 3)
CityMontreal, Can

Bibliographical note

Funding Information:
This researchw as supportedb y the Ministry of Informationa nd Communicationusn dera grantf rom the UniversityB asic ResearchF und,for which thea uthorsw ouldlike to expressth eirt hanks.

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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