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Paper Abstract and Keywords
Presentation 2016-07-22 15:00
A Study on Beam Control Technology for High SHF Wide-band Massive MIMO in 5G
Noriyuki Fukui, Haruka Suzuki, Keijiro Take, Atsushi Okamura (Mitsubishi Electric) RCS2016-127
Abstract (in Japanese) (See Japanese page) 
(in English) Massive MIMO(Multiple-Input Multiple-Output) in 5th generation radio communication system offers high antenna gain and high data rate communication by spatial beam multiplexing. In case of narrow beam, it may happen that a UE(user equipment) goes out of a beam cover area due to moving of the UE during an initial access procedure and a change procedure of base stations even if a proper beam direction is detected for the UE in a measurement beforehand. In this paper, we propose a beam control algorithm which makes the initial access and the change procedure of base stations fast and robust. We evaluate the proposal with an access failure rate and also an impact on beam resource assigned to other UEs in communication state.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / High SHF Band / Massive MIMO / Beam Control / Initial Access / Base Station Change / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 147, RCS2016-127, pp. 171-176, July 2016.
Paper # RCS2016-127 
Date of Issue 2016-07-13 (RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Download PDF RCS2016-127

Conference Information
Committee RCS RCC ASN NS SR  
Conference Date 2016-07-20 - 2016-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device),etc. 
Paper Information
Registration To RCS 
Conference Code 2016-07-RCS-RCC-ASN-NS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Beam Control Technology for High SHF Wide-band Massive MIMO in 5G 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) High SHF Band  
Keyword(3) Massive MIMO  
Keyword(4) Beam Control  
Keyword(5) Initial Access  
Keyword(6) Base Station Change  
1st Author's Name Noriyuki Fukui  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Haruka Suzuki  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Keijiro Take  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Atsushi Okamura  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Date Time 2016-07-22 15:00:00 
Presentation Time 25 
Registration for RCS 
Paper # IEICE-RCS2016-127 
Volume (vol) IEICE-116 
Number (no) no.147 
Page pp.171-176 
#Pages IEICE-6 
Date of Issue IEICE-RCS-2016-07-13 

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