A fully-integrated low power PAM/PPM multi-channel UWB transmitter

A new transmitter for ultra-wideband (UWB) impulse radio is described in this paper. The proposed architecture features the simple design, low-power operation, and enables the pulse-shape generation for 2 modulation schemes for a multi-chan...

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Principais autores: Chen, Caixia, Do, Manh Anh, Yeo, Kiat Seng, Boon, Chirn Chye
Outros Autores: School of Electrical and Electronic Engineering
Formato: Conference Paper
Idioma:English
Publicado em: 2010
Assuntos:
Acesso em linha:https://hdl.handle.net/10356/91418
http://hdl.handle.net/10220/6368
http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5403718
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author Chen, Caixia
Do, Manh Anh
Yeo, Kiat Seng
Boon, Chirn Chye
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Chen, Caixia
Do, Manh Anh
Yeo, Kiat Seng
Boon, Chirn Chye
author_sort Chen, Caixia
collection NTU
description A new transmitter for ultra-wideband (UWB) impulse radio is described in this paper. The proposed architecture features the simple design, low-power operation, and enables the pulse-shape generation for 2 modulation schemes for a multi-channel UWB. The average power calculation is presented for pulse trains using Pulse-Amplitude Modulation (PAM) and Pulse-Position Modulation (PPM). The design is based on a 0.18-μm CMOS process. The core layout size is only 0.35 mm2. The simulation results show that the generated signals satisfy the FCC spectrum mask, and the average power consumption is less than 1.7mW for these two types of signaling at a 1.8 V supply voltage. Pulses are transmitted at a PRF (Pulse Repetition Frequency) of 52MHz in 520 MHz bandwidth channels equally spaced within the 3.1-10.6 GHz ultra-wideband band.
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spelling ntu-10356/914182019-12-06T18:05:19Z A fully-integrated low power PAM/PPM multi-channel UWB transmitter Chen, Caixia Do, Manh Anh Yeo, Kiat Seng Boon, Chirn Chye School of Electrical and Electronic Engineering International Symposium on Integrated Circuits (12th : 2009 : Singapore) DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits A new transmitter for ultra-wideband (UWB) impulse radio is described in this paper. The proposed architecture features the simple design, low-power operation, and enables the pulse-shape generation for 2 modulation schemes for a multi-channel UWB. The average power calculation is presented for pulse trains using Pulse-Amplitude Modulation (PAM) and Pulse-Position Modulation (PPM). The design is based on a 0.18-μm CMOS process. The core layout size is only 0.35 mm2. The simulation results show that the generated signals satisfy the FCC spectrum mask, and the average power consumption is less than 1.7mW for these two types of signaling at a 1.8 V supply voltage. Pulses are transmitted at a PRF (Pulse Repetition Frequency) of 52MHz in 520 MHz bandwidth channels equally spaced within the 3.1-10.6 GHz ultra-wideband band. Published version 2010-08-30T08:10:44Z 2019-12-06T18:05:19Z 2010-08-30T08:10:44Z 2019-12-06T18:05:19Z 2009 2009 Conference Paper Chen, C., Do, M. A., Yeo, K. S., & Boon, C. C. (2009). A fully-integrated low power PAM/PPM multi-channel UWB transmitter. In proceedings of the 12th International Symposium on Integrated Circuits: Singapore, (pp.93-96). https://hdl.handle.net/10356/91418 http://hdl.handle.net/10220/6368 http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5403718 en © 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. 4 p. application/pdf
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
Chen, Caixia
Do, Manh Anh
Yeo, Kiat Seng
Boon, Chirn Chye
A fully-integrated low power PAM/PPM multi-channel UWB transmitter
title A fully-integrated low power PAM/PPM multi-channel UWB transmitter
title_full A fully-integrated low power PAM/PPM multi-channel UWB transmitter
title_fullStr A fully-integrated low power PAM/PPM multi-channel UWB transmitter
title_full_unstemmed A fully-integrated low power PAM/PPM multi-channel UWB transmitter
title_short A fully-integrated low power PAM/PPM multi-channel UWB transmitter
title_sort fully integrated low power pam ppm multi channel uwb transmitter
topic DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
url https://hdl.handle.net/10356/91418
http://hdl.handle.net/10220/6368
http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5403718
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