A low complexity scheduling of antenna and user in multiuser MIMO/FDD uplink system

Sungyoon Cho; Yohan Kim; Dongku Kim

doi:10.1109/ICACT.2007.358686

A low complexity scheduling of antenna and user in multiuser MIMO/FDD uplink system

Sungyoon Cho, Yohan Kim, Dongku Kim

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

This paper investigates the problem of scheduling of antenna and user for the uplink MEMO/FDD system. Upper bound for sum capacity is found via considering all combinations of antenna and user. We suggest two different scheduling algorithms such as Max-SNR and Max-SINR that schedule user and antenna based on the instantaneous SNR and SINK of each antenna stream. The performance of sum capacity with those proposed schedulers approaches upper bound while providing the reduction of scheduling complexity.

Original language	English
Article number	4195488
Pages (from-to)	1648-1651
Number of pages	4
Journal	International Conference on Advanced Communication Technology, ICACT
Volume	3
DOIs	https://doi.org/10.1109/ICACT.2007.358686
Publication status	Published - 2007
Event	9th International Conference on Advanced Communication Technology, ICACT 2007 - Gangwon-Do, Korea, Republic of Duration: 2007 Feb 12 → 2007 Feb 14

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/ICACT.2007.358686

Cite this

@article{7414732dd3024315b19f75cdfe7dd5ac,

title = "A low complexity scheduling of antenna and user in multiuser MIMO/FDD uplink system",

abstract = "This paper investigates the problem of scheduling of antenna and user for the uplink MEMO/FDD system. Upper bound for sum capacity is found via considering all combinations of antenna and user. We suggest two different scheduling algorithms such as Max-SNR and Max-SINR that schedule user and antenna based on the instantaneous SNR and SINK of each antenna stream. The performance of sum capacity with those proposed schedulers approaches upper bound while providing the reduction of scheduling complexity.",

author = "Sungyoon Cho and Yohan Kim and Dongku Kim",

year = "2007",

doi = "10.1109/ICACT.2007.358686",

language = "English",

volume = "3",

pages = "1648--1651",

journal = "International Conference on Advanced Communication Technology, ICACT",

issn = "1738-9445",

note = "9th International Conference on Advanced Communication Technology, ICACT 2007 ; Conference date: 12-02-2007 Through 14-02-2007",

}

TY - JOUR

T1 - A low complexity scheduling of antenna and user in multiuser MIMO/FDD uplink system

AU - Cho, Sungyoon

AU - Kim, Yohan

AU - Kim, Dongku

PY - 2007

Y1 - 2007

N2 - This paper investigates the problem of scheduling of antenna and user for the uplink MEMO/FDD system. Upper bound for sum capacity is found via considering all combinations of antenna and user. We suggest two different scheduling algorithms such as Max-SNR and Max-SINR that schedule user and antenna based on the instantaneous SNR and SINK of each antenna stream. The performance of sum capacity with those proposed schedulers approaches upper bound while providing the reduction of scheduling complexity.

AB - This paper investigates the problem of scheduling of antenna and user for the uplink MEMO/FDD system. Upper bound for sum capacity is found via considering all combinations of antenna and user. We suggest two different scheduling algorithms such as Max-SNR and Max-SINR that schedule user and antenna based on the instantaneous SNR and SINK of each antenna stream. The performance of sum capacity with those proposed schedulers approaches upper bound while providing the reduction of scheduling complexity.

UR - http://www.scopus.com/inward/record.url?scp=34347264879&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34347264879&partnerID=8YFLogxK

U2 - 10.1109/ICACT.2007.358686

DO - 10.1109/ICACT.2007.358686

M3 - Conference article

AN - SCOPUS:34347264879

SN - 1738-9445

VL - 3

SP - 1648

EP - 1651

JO - International Conference on Advanced Communication Technology, ICACT

JF - International Conference on Advanced Communication Technology, ICACT

M1 - 4195488

T2 - 9th International Conference on Advanced Communication Technology, ICACT 2007

Y2 - 12 February 2007 through 14 February 2007

ER -

A low complexity scheduling of antenna and user in multiuser MIMO/FDD uplink system

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this