Receiver

Mustafijur Rahman; Ramesh Harjani

doi:10.1007/978-3-030-21333-6_3

Receiver

Mustafijur Rahman, Ramesh Harjani

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

In this chapter, a low power low noise 0.7 V mixer-first RF frontend for an IEEE 802.15.6 narrowband receiver is presented which uses frequency translated mutual noise cancellation based on passive coupling. Unlike traditional noise cancelling techniques we perform symmetrical noise cancellation of a fully differential structure where each path cancels the noise of the other at IF. This prototype design realized in TSMC’s 65 nm CMOS tackles the noise figure and power consumption problems of sub 1 V mixers. The figure of merit (FOM) is 10 dB higher and the power consumption is 194 μW which is 0.5X lower than the state of the art. The local oscillator (LO) power used is − 14 dBm.

Original language	English (US)
Title of host publication	Analog Circuits and Signal Processing
Publisher	Springer
Pages	23-40
Number of pages	18
DOIs	https://doi.org/10.1007/978-3-030-21333-6_3
State	Published - 2020

Publication series

Name	Analog Circuits and Signal Processing
ISSN (Print)	1872-082X
ISSN (Electronic)	2197-1854

Bibliographical note

Publisher Copyright:
© 2020, Springer Nature Switzerland AG.

Keywords

802.15.6
Low power
Noise cancellation
RF
Receiver
Wireless body area network (WBAN)

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10.1007/978-3-030-21333-6_3

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abstract = "In this chapter, a low power low noise 0.7 V mixer-first RF frontend for an IEEE 802.15.6 narrowband receiver is presented which uses frequency translated mutual noise cancellation based on passive coupling. Unlike traditional noise cancelling techniques we perform symmetrical noise cancellation of a fully differential structure where each path cancels the noise of the other at IF. This prototype design realized in TSMC{\textquoteright}s 65 nm CMOS tackles the noise figure and power consumption problems of sub 1 V mixers. The figure of merit (FOM) is 10 dB higher and the power consumption is 194 μW which is 0.5X lower than the state of the art. The local oscillator (LO) power used is − 14 dBm.",

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year = "2020",

doi = "10.1007/978-3-030-21333-6_3",

language = "English (US)",

series = "Analog Circuits and Signal Processing",

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AU - Rahman, Mustafijur

AU - Harjani, Ramesh

PY - 2020

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N2 - In this chapter, a low power low noise 0.7 V mixer-first RF frontend for an IEEE 802.15.6 narrowband receiver is presented which uses frequency translated mutual noise cancellation based on passive coupling. Unlike traditional noise cancelling techniques we perform symmetrical noise cancellation of a fully differential structure where each path cancels the noise of the other at IF. This prototype design realized in TSMC’s 65 nm CMOS tackles the noise figure and power consumption problems of sub 1 V mixers. The figure of merit (FOM) is 10 dB higher and the power consumption is 194 μW which is 0.5X lower than the state of the art. The local oscillator (LO) power used is − 14 dBm.

AB - In this chapter, a low power low noise 0.7 V mixer-first RF frontend for an IEEE 802.15.6 narrowband receiver is presented which uses frequency translated mutual noise cancellation based on passive coupling. Unlike traditional noise cancelling techniques we perform symmetrical noise cancellation of a fully differential structure where each path cancels the noise of the other at IF. This prototype design realized in TSMC’s 65 nm CMOS tackles the noise figure and power consumption problems of sub 1 V mixers. The figure of merit (FOM) is 10 dB higher and the power consumption is 194 μW which is 0.5X lower than the state of the art. The local oscillator (LO) power used is − 14 dBm.

KW - 802.15.6

KW - Low power

KW - Noise cancellation

KW - RF

KW - Receiver

KW - Wireless body area network (WBAN)

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M3 - Chapter

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T3 - Analog Circuits and Signal Processing

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EP - 40

BT - Analog Circuits and Signal Processing

PB - Springer

ER -

Receiver

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