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) |
|---|---|
| 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 |
|---|
Other
| Other | 13th International SoC Design Conference, ISOCC 2016 |
|---|---|
| Country/Territory | Korea, Republic of |
| City | Jeju |
| Period | 10/23/16 → 10/26/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- 802.15.6
- Injection locking
- Low power
- Noise cancellation
- Receiver
- Transmitter
- WBAN
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