Saw-Less Frequency Division Duplexing and Full-Duplex transceivers require very high receiver linearity. Self-Interference Cancellation can relax the specification but results in very high power. We propose a low-power direct-conversion single-ended receiver with passive SIC. A 28 nm CMOS prototype achieves an effective IIP3 > 25 dBm for both IB and OOB SI with only 20 dB cancellation and 25 dB isolation. Power consumption is 25mW, active area is 0.5 mm2.

Low power wideband receiver with RF Self-Interference Cancellation for Full-Duplex and FDD wireless Diversity

KARGARAN, EHSAN;TIJANI, SAHEED ADEOLU;PINI, GIACOMO;MANSTRETTA, DANILO;CASTELLO, RINALDO
2017-01-01

Abstract

Saw-Less Frequency Division Duplexing and Full-Duplex transceivers require very high receiver linearity. Self-Interference Cancellation can relax the specification but results in very high power. We propose a low-power direct-conversion single-ended receiver with passive SIC. A 28 nm CMOS prototype achieves an effective IIP3 > 25 dBm for both IB and OOB SI with only 20 dB cancellation and 25 dB isolation. Power consumption is 25mW, active area is 0.5 mm2.
9781509046263
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/1190428
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