CMOS energy efficient integrated radios for emerging low power standards

Mustafijur Rahman, Ramesh Harjani

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

This paper describes IEEE 802.15.6 standard compliant 2.36-2.484GHz transmitter and receiver frontends suitable for emerging low power standards. The transmitter digitally multiplexes the appropriate phases from an 800MHz poly-phase filter output to generate /4 DQPSK signals at 2.4GHz. Modulation at 1/3 the RF frequency reduces the total power consumption and enables channel selection using a PLL running at 800MHz. The prototype transmitter has an energy efficiency of 2.5nJ/bit at 1.2Mbps while delivering -10dBm RF power. The receiver uses a passive coupling based frequency translated mutual noise cancellation technique which allows for low supply operation thereby saving power. The FOM is 10dB higher than the state-of-The-Art and the power consumption is 194W which is 0.5X lower than the state-of-The-Art.

Original languageEnglish (US)
Title of host publicationISOCC 2016 - International SoC Design Conference
Subtitle of host publicationSmart SoC for Intelligent Things
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages151-152
Number of pages2
ISBN (Electronic)9781467393089
DOIs
StatePublished - Dec 27 2016
Event13th International SoC Design Conference, ISOCC 2016 - Jeju, Korea, Republic of
Duration: Oct 23 2016Oct 26 2016

Publication series

NameISOCC 2016 - International SoC Design Conference: Smart SoC for Intelligent Things

Other

Other13th International SoC Design Conference, ISOCC 2016
Country/TerritoryKorea, Republic of
CityJeju
Period10/23/1610/26/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

  • 802.15.6
  • Injection locking
  • Low power
  • Noise cancellation
  • Receiver
  • Transmitter
  • WBAN

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