Detailed Information

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

Performance of MEMS Motion Sensors in Mobile Devices for Beam Tracking Techniques

Authors
Yang, Cheol-KwanShim, Duk-Sun
Issue Date
Jun-2014
Publisher
IEEE
Keywords
mm-Wave; beam tracking; motion sensor; MEMS; rotation; displacement; blockage
Citation
18TH IEEE INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS (ISCE 2014)
Journal Title
18TH IEEE INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS (ISCE 2014)
URI
https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/67113
DOI
10.1109/ISCE.2014.6884503
ISSN
2158-3994
2158-4001
Abstract
A beam alignment problem is considered in this paper for the mm-Wave communication system with transmit-receive (Tx-Rx) beam-forming antennas. To avoid the power loss in the received signal due to behavioral change (rotation, displacement) an efficient beam tracking technique is preferred to identify the cause of beam error using micro-electromechanical systems (MEMS) motion sensors. The motion sensor are composed of an attitude heading reference system (AHRS), which estimates rotation angle, and Zero Velocity Detector method, which detects whether the device moves or not. The performance of MEMS motion sensors is evaluated by simulation in typical scenarios for beam tracking.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles

qrcode

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

Related Researcher

Researcher Shim, Duk-Sun photo

Shim, Duk-Sun
창의ICT공과대학 (전자전기공학부)
Read more

Altmetrics

Total Views & Downloads

BROWSE