Frequency Demodulation of Single Side-Band Signal with Carrier

Weimin SUN; Takashi YAHAGI

Frequency Demodulation of Single Side-Band Signal with Carrier

Weimin SUN, Takashi YAHAGI

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Frequency demodulation of a single side-band signal with a carrier is discussed and a new demodulation method is proposed. Compared with the conventional RZSSB (real zero single-side band) demodulator, there are no even-order distortions in the demodulated output signal of the proposed method and the third-order distortion can be canceled very easily without any Hilbert transformer as is required in the conventional RZSSB demodulator. Since the carrier can be reproduced completely from the input signal by the proposed method, it can be used for not only an RZSSB signal but also a full-carrier SSB signal or a low-carrier SSB signal. Compared with transmitting an RZSSB signal, it more efficiently transmits a low carrier SSB signal since the carrier does not include any useful information. By this means, the transmission efficiency can be greatly improved by adopting the proposed method.

Publication: IEICE TRANSACTIONS on Communications Vol.E78-B No.10 pp.1403-1409

Publication Date: 1995/10/25

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Type of Manuscript: PAPER

Category: Communication Systems and Transmission Equipment

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Weimin SUN, Takashi YAHAGI, "Frequency Demodulation of Single Side-Band Signal with Carrier" in IEICE TRANSACTIONS on Communications, vol. E78-B, no. 10, pp. 1403-1409, October 1995, doi: .
Abstract: Frequency demodulation of a single side-band signal with a carrier is discussed and a new demodulation method is proposed. Compared with the conventional RZSSB (real zero single-side band) demodulator, there are no even-order distortions in the demodulated output signal of the proposed method and the third-order distortion can be canceled very easily without any Hilbert transformer as is required in the conventional RZSSB demodulator. Since the carrier can be reproduced completely from the input signal by the proposed method, it can be used for not only an RZSSB signal but also a full-carrier SSB signal or a low-carrier SSB signal. Compared with transmitting an RZSSB signal, it more efficiently transmits a low carrier SSB signal since the carrier does not include any useful information. By this means, the transmission efficiency can be greatly improved by adopting the proposed method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e78-b_10_1403/_p

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@ARTICLE{e78-b_10_1403,
author={Weimin SUN, Takashi YAHAGI, },
journal={IEICE TRANSACTIONS on Communications},
title={Frequency Demodulation of Single Side-Band Signal with Carrier},
year={1995},
volume={E78-B},
number={10},
pages={1403-1409},
abstract={Frequency demodulation of a single side-band signal with a carrier is discussed and a new demodulation method is proposed. Compared with the conventional RZSSB (real zero single-side band) demodulator, there are no even-order distortions in the demodulated output signal of the proposed method and the third-order distortion can be canceled very easily without any Hilbert transformer as is required in the conventional RZSSB demodulator. Since the carrier can be reproduced completely from the input signal by the proposed method, it can be used for not only an RZSSB signal but also a full-carrier SSB signal or a low-carrier SSB signal. Compared with transmitting an RZSSB signal, it more efficiently transmits a low carrier SSB signal since the carrier does not include any useful information. By this means, the transmission efficiency can be greatly improved by adopting the proposed method.},
keywords={},
doi={},
ISSN={},
month={October},}

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TY - JOUR
TI - Frequency Demodulation of Single Side-Band Signal with Carrier
T2 - IEICE TRANSACTIONS on Communications
SP - 1403
EP - 1409
AU - Weimin SUN
AU - Takashi YAHAGI
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E78-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 1995
AB - Frequency demodulation of a single side-band signal with a carrier is discussed and a new demodulation method is proposed. Compared with the conventional RZSSB (real zero single-side band) demodulator, there are no even-order distortions in the demodulated output signal of the proposed method and the third-order distortion can be canceled very easily without any Hilbert transformer as is required in the conventional RZSSB demodulator. Since the carrier can be reproduced completely from the input signal by the proposed method, it can be used for not only an RZSSB signal but also a full-carrier SSB signal or a low-carrier SSB signal. Compared with transmitting an RZSSB signal, it more efficiently transmits a low carrier SSB signal since the carrier does not include any useful information. By this means, the transmission efficiency can be greatly improved by adopting the proposed method.
ER -