Open Access System for Information Sharing

Login Library

 

Article
Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Impact of Measurement Noise on Millimeter Wave Beam Alignment Using Beam Subsets

Title
Impact of Measurement Noise on Millimeter Wave Beam Alignment Using Beam Subsets
Authors
VA, VUTHACHOI, JUNILHEATH, ROBERTSHIMIZU, TAKAYUKIBANSAL, GAURAV
POSTECH Authors
CHOI, JUNIL
Date Issued
Oct-2018
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Abstract
This letter derives bounds on performance degradation due to measurement noise in millimeter wave beam alignment methods that train a subset of beam pairs. The analysis applies the union bound and pairwise beam selection error for a wideband channel. While the analysis is oblivious to the method to select the subset of beam pairs, inverse fingerprinting beam alignment is used as a concrete numerical example. Performance evaluation results for different bandwidths show that a wideband system suffers less from measurement noise with the same training sequence duration.
This letter derives bounds on performance degradation due to measurement noise in millimeter wave beam alignment methods that train a subset of beam pairs. The analysis applies the union bound and pairwise beam selection error for a wideband channel. While the analysis is oblivious to the method to select the subset of beam pairs, inverse fingerprinting beam alignment is used as a concrete numerical example. Performance evaluation results for different bandwidths show that a wideband system suffers less from measurement noise with the same training sequence duration.
Keywords
SYSTEMS
URI
http://oasis.postech.ac.kr/handle/2014.oak/93980
DOI
10.1109/LWC.2018.2825326
ISSN
2162-2337
Article Type
Article
Citation
IEEE WIRELESS COMMUNICATIONS LETTERS, vol. 7, no. 5, page. 784 - 787, 2018-10
Files in This Item:
There are no files associated with this item.

qr_code

  • mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher

 CHOI, JUNIL
Dept of Electrical Enginrg
Read more

Altmetric

Views & Downloads

Browse