A Burst Modulation/Demodulation Method for Narrowband Ubiquitous Communication Systems
Summary :
This paper presents a wireless burst modulation/ demodulation method for narrowband ubiquitous communication systems. This method especially suits those systems, whose traffic is especially dominated by short frame bursts. The proposed modulation method provides a preamble-less frame structure with training symbols, which improves both transmission efficiency and burst synchronization performance. Moreover, the proposed demodulation method achieves superior burst synchronization performance in low carrier-to-noise power ratio (CNR) environments by applying a synchronization method that includes symbol timing recovery, slot synchronization, carrier frequency correction and channel tracking. In addition, this paper presents the result of experiments on hardware prototypes of the proposed modulator and demodulator. The basic operation and practical performance of the proposed method is confirmed through testbed studies.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E91-B No.11 pp.3416-3425
- Publication Date
- 2008/11/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e91-b.11.3416
- Type of Manuscript
- Special Section PAPER (Special Section on Emerging Technologies for Practical Ubiquitous and Sensor Networks)
- Category
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Takafumi FUJITA, Daisei UCHIDA, Yosuke FUJINO, Osamu KAGAMI, Kazuji WATANABE, "A Burst Modulation/Demodulation Method for Narrowband Ubiquitous Communication Systems" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 11, pp. 3416-3425, November 2008, doi: 10.1093/ietcom/e91-b.11.3416.
Abstract: This paper presents a wireless burst modulation/ demodulation method for narrowband ubiquitous communication systems. This method especially suits those systems, whose traffic is especially dominated by short frame bursts. The proposed modulation method provides a preamble-less frame structure with training symbols, which improves both transmission efficiency and burst synchronization performance. Moreover, the proposed demodulation method achieves superior burst synchronization performance in low carrier-to-noise power ratio (CNR) environments by applying a synchronization method that includes symbol timing recovery, slot synchronization, carrier frequency correction and channel tracking. In addition, this paper presents the result of experiments on hardware prototypes of the proposed modulator and demodulator. The basic operation and practical performance of the proposed method is confirmed through testbed studies.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.11.3416/_p
Copy
@ARTICLE{e91-b_11_3416,
author={Takafumi FUJITA, Daisei UCHIDA, Yosuke FUJINO, Osamu KAGAMI, Kazuji WATANABE, },
journal={IEICE TRANSACTIONS on Communications},
title={A Burst Modulation/Demodulation Method for Narrowband Ubiquitous Communication Systems},
year={2008},
volume={E91-B},
number={11},
pages={3416-3425},
abstract={This paper presents a wireless burst modulation/ demodulation method for narrowband ubiquitous communication systems. This method especially suits those systems, whose traffic is especially dominated by short frame bursts. The proposed modulation method provides a preamble-less frame structure with training symbols, which improves both transmission efficiency and burst synchronization performance. Moreover, the proposed demodulation method achieves superior burst synchronization performance in low carrier-to-noise power ratio (CNR) environments by applying a synchronization method that includes symbol timing recovery, slot synchronization, carrier frequency correction and channel tracking. In addition, this paper presents the result of experiments on hardware prototypes of the proposed modulator and demodulator. The basic operation and practical performance of the proposed method is confirmed through testbed studies.},
keywords={},
doi={10.1093/ietcom/e91-b.11.3416},
ISSN={1745-1345},
month={November},}
Copy
TY - JOUR
TI - A Burst Modulation/Demodulation Method for Narrowband Ubiquitous Communication Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 3416
EP - 3425
AU - Takafumi FUJITA
AU - Daisei UCHIDA
AU - Yosuke FUJINO
AU - Osamu KAGAMI
AU - Kazuji WATANABE
PY - 2008
DO - 10.1093/ietcom/e91-b.11.3416
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2008
AB - This paper presents a wireless burst modulation/ demodulation method for narrowband ubiquitous communication systems. This method especially suits those systems, whose traffic is especially dominated by short frame bursts. The proposed modulation method provides a preamble-less frame structure with training symbols, which improves both transmission efficiency and burst synchronization performance. Moreover, the proposed demodulation method achieves superior burst synchronization performance in low carrier-to-noise power ratio (CNR) environments by applying a synchronization method that includes symbol timing recovery, slot synchronization, carrier frequency correction and channel tracking. In addition, this paper presents the result of experiments on hardware prototypes of the proposed modulator and demodulator. The basic operation and practical performance of the proposed method is confirmed through testbed studies.
ER -
English
