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 language | English (US) |
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Title of host publication | ISOCC 2016 - International SoC Design Conference |
Subtitle of host publication | Smart SoC for Intelligent Things |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 151-152 |
Number of pages | 2 |
ISBN (Electronic) | 9781467393089 |
DOIs | |
State | Published - Dec 27 2016 |
Event | 13th International SoC Design Conference, ISOCC 2016 - Jeju, Korea, Republic of Duration: Oct 23 2016 → Oct 26 2016 |
Publication series
Name | ISOCC 2016 - International SoC Design Conference: Smart SoC for Intelligent Things |
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Other
Other | 13th International SoC Design Conference, ISOCC 2016 |
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Country/Territory | Korea, Republic of |
City | Jeju |
Period | 10/23/16 → 10/26/16 |
Bibliographical note
Funding Information:This work is supported by Semiconductor Research Corporation (SRC) through Texas Analog Center of Excellence at the University of Texas at Dallas (Task ID:1836.98).
Publisher Copyright:
© 2016 IEEE.
Keywords
- 802.15.6
- Injection locking
- Low power
- Noise cancellation
- Receiver
- Transmitter
- WBAN