Downlink scheduling for channelization in multi-user MIMO wireless LANs

Youchan Jeon; Haesoo Kim; Jinwoo Park

doi:10.1587/transcom.E96.B.673

Downlink scheduling for channelization in multi-user MIMO wireless LANs

Youchan Jeon^*
, Haesoo Kim
, Jinwoo Park

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

IEEE 802.11ac uses DL MU-MIMO and channelization for very high throughput. We propose a new algorithm for adaptive channelization in DL MU-MIMO WLANs. The proposed scheme can enhance the throughput efficiency for DL MU-MIMO transmission by adaptively applying the channelization scheme according to data size and MCS. Moreover, our proposal can reduce the overhead due to the exchange of control frames for DL MU-MIMO transmission in WLANs. A performance evaluation shows that the proposed scheme is superior to IEEE 802.11acWLAN.

Original language	English
Pages (from-to)	673-676
Number of pages	4
Journal	IEICE Transactions on Communications
Volume	E96-B
Issue number	2
DOIs	https://doi.org/10.1587/transcom.E96.B.673
Publication status	Published - 2013 Feb

Keywords

Channelization
DL MU-MIMO
IEEE 802.11
Scheduling
WLAN

ASJC Scopus subject areas

Software
Computer Networks and Communications
Electrical and Electronic Engineering

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10.1587/transcom.E96.B.673

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title = "Downlink scheduling for channelization in multi-user MIMO wireless LANs",

abstract = "IEEE 802.11ac uses DL MU-MIMO and channelization for very high throughput. We propose a new algorithm for adaptive channelization in DL MU-MIMO WLANs. The proposed scheme can enhance the throughput efficiency for DL MU-MIMO transmission by adaptively applying the channelization scheme according to data size and MCS. Moreover, our proposal can reduce the overhead due to the exchange of control frames for DL MU-MIMO transmission in WLANs. A performance evaluation shows that the proposed scheme is superior to IEEE 802.11acWLAN.",

keywords = "Channelization, DL MU-MIMO, IEEE 802.11, Scheduling, WLAN",

author = "Youchan Jeon and Haesoo Kim and Jinwoo Park",

year = "2013",

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AU - Jeon, Youchan

AU - Kim, Haesoo

AU - Park, Jinwoo

PY - 2013/2

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N2 - IEEE 802.11ac uses DL MU-MIMO and channelization for very high throughput. We propose a new algorithm for adaptive channelization in DL MU-MIMO WLANs. The proposed scheme can enhance the throughput efficiency for DL MU-MIMO transmission by adaptively applying the channelization scheme according to data size and MCS. Moreover, our proposal can reduce the overhead due to the exchange of control frames for DL MU-MIMO transmission in WLANs. A performance evaluation shows that the proposed scheme is superior to IEEE 802.11acWLAN.

AB - IEEE 802.11ac uses DL MU-MIMO and channelization for very high throughput. We propose a new algorithm for adaptive channelization in DL MU-MIMO WLANs. The proposed scheme can enhance the throughput efficiency for DL MU-MIMO transmission by adaptively applying the channelization scheme according to data size and MCS. Moreover, our proposal can reduce the overhead due to the exchange of control frames for DL MU-MIMO transmission in WLANs. A performance evaluation shows that the proposed scheme is superior to IEEE 802.11acWLAN.

KW - Channelization

KW - DL MU-MIMO

KW - IEEE 802.11

KW - Scheduling

KW - WLAN

UR - https://www.scopus.com/pages/publications/84873386051

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JO - IEICE Transactions on Communications

JF - IEICE Transactions on Communications

IS - 2

ER -

Downlink scheduling for channelization in multi-user MIMO wireless LANs

Abstract

Keywords

ASJC Scopus subject areas

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