Full-Duplex MIMO Channel with Self-Interference Alignment and Zero Forcing

Ajib Setyo Arifin, Ahmad Ilmiawan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

One of the purposes of next generation networks is to deliver high data rate with high spectral efficiency. Full duplex wireless network is a promising technique. Here, we investigate the zero forcing (ZF) of full-duplex multiple input multiple output (MIMO) based on antenna configurations to cancel self-interference. Self-interference is the main challenge of full duplex wireless networks. We propose two scenarios i.e. pure ZF and ZF with self-interference alignment. We derive sum rate expression for pure ZF and ZF with self interference alignment and obtain same expression of them. However, ZF with interference alignment has less number of receive antenna than pure ZF. We show that the sum rate increases as the number of antennas increases as well as the power. We show that the outage probability decreases as the number of antennas increases. As the number of antennas increases, channel multiplexes transmission rate and decreases outage.

Original languageEnglish
Title of host publicationProceedings of 2017 5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages266-269
Number of pages4
ISBN (Electronic)9781538634554
DOIs
Publication statusPublished - 15 Nov 2018
Event5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017 - Bandung, Indonesia
Duration: 6 Nov 20177 Nov 2017

Publication series

NameProceedings of 2017 5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017

Conference

Conference5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017
CountryIndonesia
CityBandung
Period6/11/177/11/17

Keywords

  • full duplex
  • next generation networks
  • wireless
  • zero forcing

Fingerprint Dive into the research topics of 'Full-Duplex MIMO Channel with Self-Interference Alignment and Zero Forcing'. Together they form a unique fingerprint.

Cite this