Automatic Threshold Control for ASK Millimeter-Wave Transceivers

Osamu ANEGAWA; Kiyoshi HAMAGUCHI; Hiroyo OGAWA

doi:10.1093/ietcom/e88-b.3.1249

Automatic Threshold Control for ASK Millimeter-Wave Transceivers

Osamu ANEGAWA, Kiyoshi HAMAGUCHI, Hiroyo OGAWA

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A new automatic-threshold-control (ATC) system for the amplitude-shift-keying (ASK) transceivers without using automatic gain control (AGC) was developed. When signal-to-noise ratio (SNR) in a transmission system fluctuates, the new system optimizes the threshold by statistic processing. In this paper, the schematic block diagram, the theory of statistical processing, and the performance estimated by numerical simulations are shown. The simulations show that under ideal conditions, the system can control the threshold voltage in a broad SNR region (wider than 20 dB). Delay of response and trapping in real situation can occur, but, the problems can be avoided by waveform shaping. It is thus concluded that the new ATC system can be applied to ASK transceivers.

Publication: IEICE TRANSACTIONS on Communications Vol.E88-B No.3 pp.1249-1252

Publication Date: 2005/03/01

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DOI: 10.1093/ietcom/e88-b.3.1249

Type of Manuscript: LETTER

Category: Devices/Circuits for Communications

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Osamu ANEGAWA, Kiyoshi HAMAGUCHI, Hiroyo OGAWA, "Automatic Threshold Control for ASK Millimeter-Wave Transceivers" in IEICE TRANSACTIONS on Communications, vol. E88-B, no. 3, pp. 1249-1252, March 2005, doi: 10.1093/ietcom/e88-b.3.1249.
Abstract: A new automatic-threshold-control (ATC) system for the amplitude-shift-keying (ASK) transceivers without using automatic gain control (AGC) was developed. When signal-to-noise ratio (SNR) in a transmission system fluctuates, the new system optimizes the threshold by statistic processing. In this paper, the schematic block diagram, the theory of statistical processing, and the performance estimated by numerical simulations are shown. The simulations show that under ideal conditions, the system can control the threshold voltage in a broad SNR region (wider than 20 dB). Delay of response and trapping in real situation can occur, but, the problems can be avoided by waveform shaping. It is thus concluded that the new ATC system can be applied to ASK transceivers.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e88-b.3.1249/_p

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@ARTICLE{e88-b_3_1249,
author={Osamu ANEGAWA, Kiyoshi HAMAGUCHI, Hiroyo OGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={Automatic Threshold Control for ASK Millimeter-Wave Transceivers},
year={2005},
volume={E88-B},
number={3},
pages={1249-1252},
abstract={A new automatic-threshold-control (ATC) system for the amplitude-shift-keying (ASK) transceivers without using automatic gain control (AGC) was developed. When signal-to-noise ratio (SNR) in a transmission system fluctuates, the new system optimizes the threshold by statistic processing. In this paper, the schematic block diagram, the theory of statistical processing, and the performance estimated by numerical simulations are shown. The simulations show that under ideal conditions, the system can control the threshold voltage in a broad SNR region (wider than 20 dB). Delay of response and trapping in real situation can occur, but, the problems can be avoided by waveform shaping. It is thus concluded that the new ATC system can be applied to ASK transceivers.},
keywords={},
doi={10.1093/ietcom/e88-b.3.1249},
ISSN={},
month={March},}

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TY - JOUR
TI - Automatic Threshold Control for ASK Millimeter-Wave Transceivers
T2 - IEICE TRANSACTIONS on Communications
SP - 1249
EP - 1252
AU - Osamu ANEGAWA
AU - Kiyoshi HAMAGUCHI
AU - Hiroyo OGAWA
PY - 2005
DO - 10.1093/ietcom/e88-b.3.1249
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E88-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2005
AB - A new automatic-threshold-control (ATC) system for the amplitude-shift-keying (ASK) transceivers without using automatic gain control (AGC) was developed. When signal-to-noise ratio (SNR) in a transmission system fluctuates, the new system optimizes the threshold by statistic processing. In this paper, the schematic block diagram, the theory of statistical processing, and the performance estimated by numerical simulations are shown. The simulations show that under ideal conditions, the system can control the threshold voltage in a broad SNR region (wider than 20 dB). Delay of response and trapping in real situation can occur, but, the problems can be avoided by waveform shaping. It is thus concluded that the new ATC system can be applied to ASK transceivers.
ER -