A 2Gb/s 9.9pJ/b Sub-10GHz Wireless Transceiver for Reconfigurable FDD Wireless Networks and Short-Range Multicast Applications
- Resource Type
- Conference
- Authors
- Liu, Renzhi; Asma, Beevi K. T.; Dorrance, Richard; Cox, Timothy; Jain, Rinkle; Acikalin, Tolga; Zhou, Zhen; Yang, Tae-Young; Escobar-Pelaez, Johanny; Yamada, Shuhei; Foust, Kenneth; Carlton, Brent
- Source
- 2022 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Radio Frequency Integrated Circuits Symposium (RFIC), 2022 IEEE. :263-266 Jun, 2022
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Wireless sensor networks
Sensitivity
Power demand
Wireless networks
Bandwidth
Transceivers
Radiofrequency integrated circuits
UWB transceiver
FDD
multicast
- Language
- ISSN
- 2375-0995
This paper presents a sub-10GHz wireless transceiver for short-range multicast applications in a reconfigurable FDD wireless network. The transceiver adopts a digital-process-friendly architecture and can deliver up to 2Gb/s data rate in a 500MHz channel bandwidth with 19.8mW power consumption and 9.9pJ/b energy efficiency. Being a coherent transceiver, it outputs -5.5dBm power, achieves -67.5dBm sensitivity at 1Gb/s and 1dB de-sensitization during FDD operation while tolerating -26dBm close-in Wi-Fi blockers.