A 2x2 W-Band Reference Time-Shifted Phase-Locked Transmitter Array in 65nm CMOS Technology
United States: NASA Center for Aerospace Information (CASI), 2013
Online
report
This paper presents a complete 2x2 phased array transmitter system operating at W-band (90-95 GHz) which employs a PLL reference time-shifting approach instead of using traditional mm-wave phase shifters. PLL reference shifting enables a phased array to be distributed over multiple chips without the need for coherent mm-wave signal distribution between chips. The proposed phased array transmitter system consumes 248 mW per array element when implemented in a 65 nm CMOS technology.
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A 2x2 W-Band Reference Time-Shifted Phase-Locked Transmitter Array in 65nm CMOS Technology
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Autor/in / Beteiligte Person: | Tang, Adrian ; Virbila, Gabriel ; Hsiao, Frank ; Wu, Hao ; Murphy, David ; Mehdi, Imran ; Siegel, P. H ; Chang, M-C. Frank |
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Veröffentlichung: | United States: NASA Center for Aerospace Information (CASI), 2013 |
Medientyp: | report |
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