Optimal phase control for joint transmission and reception with beamforming

Seonghyun Kim, Hojae Lee, Beom Kwon, Inwoong Lee, Sanghoon Lee

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

Abstract

In this paper, we propose a joint transmission and reception with phase control for beamforming in a multi-cell environment. For generated transmit weight vectors of multiple base stations (BSs), a mobile station (MS) calculates phases to maximize an achievable rate with low rate feedback. By using the phases, the multiple transmit weight vectors are coordinated to improve the signal to noise ratio (SNR). In order to find optimal phases, we present a phase control method for the effective channel via geometrical approach.

Original languageEnglish
Title of host publication2014 IEEE 33rd International Performance Computing and Communications Conference, IPCCC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479975754
DOIs
Publication statusPublished - 2015 Jan 20
Event33rd IEEE International Performance Computing and Communications Conference, IPCCC 2014 - Austin, United States
Duration: 2014 Dec 52014 Dec 7

Publication series

Name2014 IEEE 33rd International Performance Computing and Communications Conference, IPCCC 2014

Other

Other33rd IEEE International Performance Computing and Communications Conference, IPCCC 2014
CountryUnited States
CityAustin
Period14/12/514/12/7

All Science Journal Classification (ASJC) codes

  • Software
  • Computational Theory and Mathematics
  • Computer Networks and Communications

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