Digital GFSK carrier synchronization

Dah Chung Chang; Tsung Hau Shin

doi:10.1109/APCCAS.2006.342513

Digital GFSK carrier synchronization

Dah Chung Chang, Tsung Hau Shin

Department of Communication Engineering

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

6 Scopus citations

Abstract

Gaussian frequency shift keying (GFSK) modulation is widely used in low data-rate personal communication standards like Bluetooth. For the purpose of low power and low cost, GFSK transceivers are usually designed in the analog domain. To improve bit error rate (BER) performance and the integration capability for diverse and complicated applications, the digital GFSK demodulation technology becomes attractive. A digital GFSK transceiver is studied in this paper where a new and simple carrier synchronizer is proposed. The new carrier synchronizer uses a decision-aided data cancellation algorithm to estimate carrier frequency offset. The complete GFSK transmission simulation is performed and almost ideal BER performance is achieved in the additive white Gaussian noise environment.

Original language	English
Title of host publication	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Pages	1523-1526
Number of pages	4
DOIs	https://doi.org/10.1109/APCCAS.2006.342513
State	Published - 2006
Event	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems - , Singapore Duration: 4 Dec 2006 → 6 Dec 2006

Publication series

Name	IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Conference

Conference	APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Country/Territory	Singapore
Period	4/12/06 → 6/12/06

Keywords

Carrier frequency offset
Carrier recovery
GFSK
Synchronization
Transceiver

Access to Document

10.1109/APCCAS.2006.342513

Cite this

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title = "Digital GFSK carrier synchronization",

abstract = "Gaussian frequency shift keying (GFSK) modulation is widely used in low data-rate personal communication standards like Bluetooth. For the purpose of low power and low cost, GFSK transceivers are usually designed in the analog domain. To improve bit error rate (BER) performance and the integration capability for diverse and complicated applications, the digital GFSK demodulation technology becomes attractive. A digital GFSK transceiver is studied in this paper where a new and simple carrier synchronizer is proposed. The new carrier synchronizer uses a decision-aided data cancellation algorithm to estimate carrier frequency offset. The complete GFSK transmission simulation is performed and almost ideal BER performance is achieved in the additive white Gaussian noise environment.",

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note = "null ; Conference date: 04-12-2006 Through 06-12-2006",

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Chang, DC & Shin, TH 2006, Digital GFSK carrier synchronization. in APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems., 4145694, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS, pp. 1523-1526, APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, Singapore, 4/12/06. https://doi.org/10.1109/APCCAS.2006.342513

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AU - Chang, Dah Chung

AU - Shin, Tsung Hau

PY - 2006

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N2 - Gaussian frequency shift keying (GFSK) modulation is widely used in low data-rate personal communication standards like Bluetooth. For the purpose of low power and low cost, GFSK transceivers are usually designed in the analog domain. To improve bit error rate (BER) performance and the integration capability for diverse and complicated applications, the digital GFSK demodulation technology becomes attractive. A digital GFSK transceiver is studied in this paper where a new and simple carrier synchronizer is proposed. The new carrier synchronizer uses a decision-aided data cancellation algorithm to estimate carrier frequency offset. The complete GFSK transmission simulation is performed and almost ideal BER performance is achieved in the additive white Gaussian noise environment.

AB - Gaussian frequency shift keying (GFSK) modulation is widely used in low data-rate personal communication standards like Bluetooth. For the purpose of low power and low cost, GFSK transceivers are usually designed in the analog domain. To improve bit error rate (BER) performance and the integration capability for diverse and complicated applications, the digital GFSK demodulation technology becomes attractive. A digital GFSK transceiver is studied in this paper where a new and simple carrier synchronizer is proposed. The new carrier synchronizer uses a decision-aided data cancellation algorithm to estimate carrier frequency offset. The complete GFSK transmission simulation is performed and almost ideal BER performance is achieved in the additive white Gaussian noise environment.

KW - Carrier frequency offset

KW - Carrier recovery

KW - GFSK

KW - Synchronization

KW - Transceiver

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Y2 - 4 December 2006 through 6 December 2006

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Digital GFSK carrier synchronization

Abstract

Publication series

Conference

Keywords

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