Abstract | ||
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WiFi cannot effectively handle the demands of device-to-device communication between phones, due to insufficient range and poor reliability. We make the case for using IEEE 802.11p DSRC instead, which has been adopted for vehicle-to-vehicle communications, providing lower latency and longer range. We demonstrate a prototype motivated by a novel fabrication process that deposits both III-V and CMOS devices on the same die. In our system prototype, the designed RF front-end is interfaced with a baseband processor on an FPGA, connected to Android phones. It consumes 0.02uJ/bit across 100m assuming free space. Application-level power control dramatically reduces power consumption by 47-56%. |
Year | DOI | Venue |
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2014 | 10.1145/2627369.2627644 | international symposium on low power electronics and design |
Keywords | DocType | ISSN |
cmos,gan,phone-to-phone communication,general,lees process,ieee 802.11p,wifi,data communications | Conference | 1533-4678 |
Citations | PageRank | References |
2 | 0.37 | 9 |
Authors | ||
8 |
Name | Order | Citations | PageRank |
---|---|---|---|
Pilsoon Choi | 1 | 46 | 10.72 |
Jason Gao | 2 | 2 | 0.37 |
Nadesh Ramanathan | 3 | 2 | 0.37 |
Mengda Mao | 4 | 2 | 0.71 |
Shipeng Xu | 5 | 2 | 0.37 |
Chirn Chye Boon | 6 | 136 | 26.81 |
Suhaib A. Fahmy | 7 | 582 | 57.16 |
Li-Shiuan Peh | 8 | 5077 | 398.57 |