Combined channel estimation

Kyuhoon Lee; Ik Joon Chang; Jinsang Kim; Seungjoo Lee

doi:10.1109/ISOCC.2014.7087644

Combined channel estimation

Kyuhoon Lee, Ik Joon Chang, Jinsang Kim, Seungjoo Lee

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

Abstract

This paper proposes a fast channel estimation (CE) scheme for the OFDM based IEEE 802.11ad wireless local area network (WLAN). The LTF (LTF) -based CE provides better BER (bit error rate) performance at slow fading channel, whereas the pilot-based CE approach is good at fast fading channel. Hence, it is desirable to use both CE methods for higher performance efficiently. In the proposed CE scheme, two CE methods are adaptively selected using the channel quality indicator (CQI) for fast and high performance CE. The proposed CE scheme can increase the CE processing speed with negligibly performance degradation.

Original language	English
Title of host publication	ISOCC 2014 - International SoC Design Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	272-273
Number of pages	2
ISBN (Electronic)	9781479951260
DOIs	https://doi.org/10.1109/ISOCC.2014.7087644
Publication status	Published - 16 Apr 2015
Event	11th International SoC Design Conference, ISOCC 2014 - Jeju, Korea, Republic of Duration: 3 Nov 2014 → 6 Nov 2014

Publication series

Name	ISOCC 2014 - International SoC Design Conference

Conference

Conference	11th International SoC Design Conference, ISOCC 2014
Country/Territory	Korea, Republic of
City	Jeju
Period	3/11/14 → 6/11/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

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10.1109/ISOCC.2014.7087644

Cite this

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title = "Combined channel estimation",

abstract = "This paper proposes a fast channel estimation (CE) scheme for the OFDM based IEEE 802.11ad wireless local area network (WLAN). The LTF (LTF) -based CE provides better BER (bit error rate) performance at slow fading channel, whereas the pilot-based CE approach is good at fast fading channel. Hence, it is desirable to use both CE methods for higher performance efficiently. In the proposed CE scheme, two CE methods are adaptively selected using the channel quality indicator (CQI) for fast and high performance CE. The proposed CE scheme can increase the CE processing speed with negligibly performance degradation.",

author = "Kyuhoon Lee and Chang, {Ik Joon} and Jinsang Kim and Seungjoo Lee",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 11th International SoC Design Conference, ISOCC 2014 ; Conference date: 03-11-2014 Through 06-11-2014",

year = "2015",

month = apr,

day = "16",

doi = "10.1109/ISOCC.2014.7087644",

language = "English",

series = "ISOCC 2014 - International SoC Design Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "272--273",

booktitle = "ISOCC 2014 - International SoC Design Conference",

address = "United States",

}

Lee, K, Chang, IJ , Kim, J & Lee, S 2015, Combined channel estimation. in ISOCC 2014 - International SoC Design Conference., 7087644, ISOCC 2014 - International SoC Design Conference, Institute of Electrical and Electronics Engineers Inc., pp. 272-273, 11th International SoC Design Conference, ISOCC 2014, Jeju, Korea, Republic of, 3/11/14. https://doi.org/10.1109/ISOCC.2014.7087644

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T1 - Combined channel estimation

AU - Lee, Kyuhoon

AU - Chang, Ik Joon

AU - Kim, Jinsang

AU - Lee, Seungjoo

PY - 2015/4/16

Y1 - 2015/4/16

N2 - This paper proposes a fast channel estimation (CE) scheme for the OFDM based IEEE 802.11ad wireless local area network (WLAN). The LTF (LTF) -based CE provides better BER (bit error rate) performance at slow fading channel, whereas the pilot-based CE approach is good at fast fading channel. Hence, it is desirable to use both CE methods for higher performance efficiently. In the proposed CE scheme, two CE methods are adaptively selected using the channel quality indicator (CQI) for fast and high performance CE. The proposed CE scheme can increase the CE processing speed with negligibly performance degradation.

AB - This paper proposes a fast channel estimation (CE) scheme for the OFDM based IEEE 802.11ad wireless local area network (WLAN). The LTF (LTF) -based CE provides better BER (bit error rate) performance at slow fading channel, whereas the pilot-based CE approach is good at fast fading channel. Hence, it is desirable to use both CE methods for higher performance efficiently. In the proposed CE scheme, two CE methods are adaptively selected using the channel quality indicator (CQI) for fast and high performance CE. The proposed CE scheme can increase the CE processing speed with negligibly performance degradation.

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U2 - 10.1109/ISOCC.2014.7087644

DO - 10.1109/ISOCC.2014.7087644

M3 - Conference contribution

AN - SCOPUS:84929401439

T3 - ISOCC 2014 - International SoC Design Conference

SP - 272

EP - 273

BT - ISOCC 2014 - International SoC Design Conference

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 11th International SoC Design Conference, ISOCC 2014

Y2 - 3 November 2014 through 6 November 2014

ER -

Combined channel estimation

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