NDLI: Investigation on Distributed User Selection for Uplink Multicell Systems with MIMO

Content Provider	IEEE Xplore Digital Library
Author	Yi-Syun Yang Jyun-Wei Pu Po-Hsuan Yeh Chih-Peng Li Hsueh-Jyh Li
Copyright Year	2015
Description	Author affiliation: Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan (Chih-Peng Li) \|\| FIH Mobile Ltd., Taipei, Taiwan (Po-Hsuan Yeh) \|\| Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan (Yi-Syun Yang; Jyun-Wei Pu; Hsueh-Jyh Li)
Abstract	Considering a multicell environment, a distributed user selection scheme for uplink multiuser multiple-input multiple-output (MU-MIMO) system is proposed. In the proposed scheme, each user determines their own transmit beamforming vector based on the locally available channel state information (CSI), and informs the associated base station (BS) of the amount of inter-cell interference (ICI) affecting adjacent cells and the resulting beamforming vector. With the identical first-order statistic between the ICI from adjacent cells and the ICI that affects adjacent cells, a set of users can be selected, which the BS will simultaneously serve based on either the achievable sum rate maximization or proportional fairness achievement. Simulation results show that compared with prior distributed user-selection schemes, the proposed method provides a significant improvement in terms of achievable sum rates.
Starting Page	1
Ending Page	5
File Size	258789
Page Count	5
File Format	PDF
ISBN	9781479980888
DOI	10.1109/VTCSpring.2015.7145889
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-11
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interference Array signal processing Uplink MIMO Signal to noise ratio Simulation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in