Paper-Conference

Optical wireless communications with low voltage self-powered sensor motes

Successful wireless sensor networks require low-power consumption nodes with long lifetimes, and for these reasons self-powered devices are attractive.

Dominic C. O'Brien, Jingjing Liu, WeiWenYuan, Grahame E. Faulkner, Steve J. Elston, Steve Collins

Optical wireless communications with low voltage self-powered sensor motes

Optical wireless communications for micromachines

Optical wireless communications using modulated retro-reflectors offers the potential for very low power communications to self-powered sensor motes or ‘smart dust’.

Dominic C. O'Brien, WeiWenYuan, Jingjing Liu, Grahame E. Faulkner, Steve J. Elston, Steve Collins, Lesley A. Parry-Jones

Analysis of LO leakage in CMOS Gilbert mixer by cadence spectreRF for direct conversion application

This paper analyzes the LO leakage and LO feedthrough in double-balanced CMOS Gilbert mixers for the direct conversion application

M.A. Do, Jingjing Liu, K.S. Yeo, J.G. Ma

Analysis of LO leakage in CMOS Gilbert mixer by cadence spectreRF for direct conversion application

Analysis of LO leakage in CMOS Gilbert mixer by cadence spectreRF for direct conversion application

This paper presents the theoretical analysis of LO leakage caused by the LO mismatch in double-balanced CMOS Gilbertmjxers.

Jingjing Liu, M.A. Do, J.G. Ma, K.S. Yeo

Analysis of LO leakage in CMOS Gilbert mixer by cadence spectreRF for direct conversion application