Fairness based antenna scheduling for multiuser MIMO systems

A. Pandharipande; Hojin Kim

doi:10.1109/ISWCS.2004.1407226

Fairness based antenna scheduling for multiuser MIMO systems

A. Pandharipande
, Hojin Kim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

We are concerned with the scheduling of base station (BS) transmitter antennas to mobile users in a communication downlink. We define a scheduling-priority criterion based on which the BS schedules transmissions to users. Two transmission schemes are considered. One in which, in a given time slot, the BS schedules all the transmit antennas to a single user determined to have greatest priority. Secondly, the BS transmit antennas are scheduled independently to the highest priority users as determined by each antenna scheduler individually. Finally, we evaluate the system capacity achieved under the two schemes with zero-forcing equalizers employed at the user receiver.

Original language	English
Title of host publication	1st International Symposium onWireless Communication Systems, 2004
Publisher	Institute of Electrical and Electronics Engineers
Pages	144-148
Number of pages	5
ISBN (Print)	0-7803-8472-5
DOIs	https://doi.org/10.1109/ISWCS.2004.1407226
Publication status	Published - 21 Mar 2005
Externally published	Yes
Event	1st International Symposium on Wireless Communication Systems, ISWCS 2004 - , Mauritius Duration: 20 Sept 2004 → 22 Sept 2004 Conference number: 1

Conference

Conference	1st International Symposium on Wireless Communication Systems, ISWCS 2004
Abbreviated title	ISWCS 2004
Country/Territory	Mauritius
Period	20/09/04 → 22/09/04

Keywords

MIMO
Transmitting antennas
Slot antennas
Equalizers
Processor scheduling
Throughput
Base stations
Downlink
Wireless networks
Receiving antennas

Access to Document

10.1109/ISWCS.2004.1407226

Cite this

@inproceedings{70429964b231449bb29e9d7320fc36f8,

title = "Fairness based antenna scheduling for multiuser MIMO systems",

abstract = "We are concerned with the scheduling of base station (BS) transmitter antennas to mobile users in a communication downlink. We define a scheduling-priority criterion based on which the BS schedules transmissions to users. Two transmission schemes are considered. One in which, in a given time slot, the BS schedules all the transmit antennas to a single user determined to have greatest priority. Secondly, the BS transmit antennas are scheduled independently to the highest priority users as determined by each antenna scheduler individually. Finally, we evaluate the system capacity achieved under the two schemes with zero-forcing equalizers employed at the user receiver.",

keywords = "MIMO, Transmitting antennas, Slot antennas, Equalizers, Processor scheduling, Throughput, Base stations, Downlink, Wireless networks, Receiving antennas",

author = "A. Pandharipande and Hojin Kim",

year = "2005",

month = mar,

day = "21",

doi = "10.1109/ISWCS.2004.1407226",

language = "English",

isbn = "0-7803-8472-5",

pages = "144--148",

booktitle = "1st International Symposium onWireless Communication Systems, 2004",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "1st International Symposium on Wireless Communication Systems, ISWCS 2004, ISWCS 2004 ; Conference date: 20-09-2004 Through 22-09-2004",

}

Pandharipande, A & Kim, H 2005, Fairness based antenna scheduling for multiuser MIMO systems. in 1st International Symposium onWireless Communication Systems, 2004., 1407226, Institute of Electrical and Electronics Engineers, pp. 144-148, 1st International Symposium on Wireless Communication Systems, ISWCS 2004, Mauritius, 20/09/04. https://doi.org/10.1109/ISWCS.2004.1407226

TY - GEN

T1 - Fairness based antenna scheduling for multiuser MIMO systems

AU - Pandharipande, A.

AU - Kim, Hojin

N1 - Conference code: 1

PY - 2005/3/21

Y1 - 2005/3/21

N2 - We are concerned with the scheduling of base station (BS) transmitter antennas to mobile users in a communication downlink. We define a scheduling-priority criterion based on which the BS schedules transmissions to users. Two transmission schemes are considered. One in which, in a given time slot, the BS schedules all the transmit antennas to a single user determined to have greatest priority. Secondly, the BS transmit antennas are scheduled independently to the highest priority users as determined by each antenna scheduler individually. Finally, we evaluate the system capacity achieved under the two schemes with zero-forcing equalizers employed at the user receiver.

AB - We are concerned with the scheduling of base station (BS) transmitter antennas to mobile users in a communication downlink. We define a scheduling-priority criterion based on which the BS schedules transmissions to users. Two transmission schemes are considered. One in which, in a given time slot, the BS schedules all the transmit antennas to a single user determined to have greatest priority. Secondly, the BS transmit antennas are scheduled independently to the highest priority users as determined by each antenna scheduler individually. Finally, we evaluate the system capacity achieved under the two schemes with zero-forcing equalizers employed at the user receiver.

KW - MIMO

KW - Transmitting antennas

KW - Slot antennas

KW - Equalizers

KW - Processor scheduling

KW - Throughput

KW - Base stations

KW - Downlink

KW - Wireless networks

KW - Receiving antennas

U2 - 10.1109/ISWCS.2004.1407226

DO - 10.1109/ISWCS.2004.1407226

M3 - Conference contribution

SN - 0-7803-8472-5

SP - 144

EP - 148

BT - 1st International Symposium onWireless Communication Systems, 2004

PB - Institute of Electrical and Electronics Engineers

T2 - 1st International Symposium on Wireless Communication Systems, ISWCS 2004

Y2 - 20 September 2004 through 22 September 2004

ER -

Fairness based antenna scheduling for multiuser MIMO systems

Abstract

Conference

Keywords

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