An IR-UWB CMOS Transceiver With Extended Pulse Position Modulation

Geunhaeng Lee; Junyoung Jang; Ji Hoon Kim; Tae Wook Kim

doi:10.1109/JSSC.2022.3178668

An IR-UWB CMOS Transceiver With Extended Pulse Position Modulation

Geunhaeng Lee, Junyoung Jang, Ji Hoon Kim, Tae Wook Kim

Electronic and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

An impulse radio ultra-wideband (IR-UWB) transceiver is implemented with low power, high data rate communication techniques, such as extended multipulse position modulation (E-MPPM), cross-coupled (CC) envelope detection, and digital frequency hopping (DFH). The use of the E-MPPM helps increase the modulation efficiency. The capacitive-CC technique helps improve the sensitivity by increasing the conversion gain of an envelope detector. DFH increases the pulse energy of a transmitted impulse without sacrificing the power spectral density (PSD) requirement. The proposed CMOS transceiver achieves a data rate of 1.125 Gbps and a radio range of 2 m with a power consumption of 28 mW and energy efficiency of 24.9 pJ/b.

Original language	English
Pages (from-to)	2281-2291
Number of pages	11
Journal	IEEE Journal of Solid-State Circuits
Volume	57
Issue number	8
DOIs	https://doi.org/10.1109/JSSC.2022.3178668
State	Published - 1 Aug 2022

Bibliographical note

Publisher Copyright:
© 1966-2012 IEEE.

Keywords

CMOS
cross-coupled (CC) enveloped detector
digital-to-time converter (DTC)
frequency hopping (FH)
impulse radio ultra-wideband (IR-UWB)
time-to-digital converter (TDC)
transceiver

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/JSSC.2022.3178668

Cite this

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title = "An IR-UWB CMOS Transceiver With Extended Pulse Position Modulation",

abstract = "An impulse radio ultra-wideband (IR-UWB) transceiver is implemented with low power, high data rate communication techniques, such as extended multipulse position modulation (E-MPPM), cross-coupled (CC) envelope detection, and digital frequency hopping (DFH). The use of the E-MPPM helps increase the modulation efficiency. The capacitive-CC technique helps improve the sensitivity by increasing the conversion gain of an envelope detector. DFH increases the pulse energy of a transmitted impulse without sacrificing the power spectral density (PSD) requirement. The proposed CMOS transceiver achieves a data rate of 1.125 Gbps and a radio range of 2 m with a power consumption of 28 mW and energy efficiency of 24.9 pJ/b.",

keywords = "CMOS, cross-coupled (CC) enveloped detector, digital-to-time converter (DTC), frequency hopping (FH), impulse radio ultra-wideband (IR-UWB), time-to-digital converter (TDC), transceiver",

author = "Geunhaeng Lee and Junyoung Jang and Kim, {Ji Hoon} and Kim, {Tae Wook}",

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T1 - An IR-UWB CMOS Transceiver With Extended Pulse Position Modulation

AU - Lee, Geunhaeng

AU - Jang, Junyoung

AU - Kim, Ji Hoon

AU - Kim, Tae Wook

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AB - An impulse radio ultra-wideband (IR-UWB) transceiver is implemented with low power, high data rate communication techniques, such as extended multipulse position modulation (E-MPPM), cross-coupled (CC) envelope detection, and digital frequency hopping (DFH). The use of the E-MPPM helps increase the modulation efficiency. The capacitive-CC technique helps improve the sensitivity by increasing the conversion gain of an envelope detector. DFH increases the pulse energy of a transmitted impulse without sacrificing the power spectral density (PSD) requirement. The proposed CMOS transceiver achieves a data rate of 1.125 Gbps and a radio range of 2 m with a power consumption of 28 mW and energy efficiency of 24.9 pJ/b.

KW - CMOS

KW - cross-coupled (CC) enveloped detector

KW - digital-to-time converter (DTC)

KW - frequency hopping (FH)

KW - impulse radio ultra-wideband (IR-UWB)

KW - time-to-digital converter (TDC)

KW - transceiver

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ER -

An IR-UWB CMOS Transceiver With Extended Pulse Position Modulation

Abstract

Bibliographical note

Keywords

UN SDGs

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