IEICE TRANSACTIONS on Electronics
A Sub-Harmonic RF Transmitter Architecture with Simultaneous Power Combination and LO Leakage Cancellation
Summary :
A sub-harmonic RF transmitter architecture with simultaneous power combination and carrier-leakage cancellation is proposed. It employs an 8-phase ring-type voltage controlled oscillator (VCO), sub-harmonic mixers, driver amplifiers, and a balun. A signal power is combined with its 180° phase-shifted signal through the balun. Simultaneously carrier-leakage generating in sub-harmonic mixers is canceled by its phase difference. The proposed transmitter achieved 1 dBm 1-dB output compression point (P-1dB) under 1.8 V supply and -40 dBm carrier-leakage in 5 GHz band.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E94-C No.5 pp.858-861
- Publication Date
- 2011/05/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E94.C.858
- Type of Manuscript
- BRIEF PAPER
- Category
Authors
Keyword
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Bongsub SONG, Dohyung KIM, Kwangsoo KIM, Jinwook BURM, "A Sub-Harmonic RF Transmitter Architecture with Simultaneous Power Combination and LO Leakage Cancellation" in IEICE TRANSACTIONS on Electronics,
vol. E94-C, no. 5, pp. 858-861, May 2011, doi: 10.1587/transele.E94.C.858.
Abstract: A sub-harmonic RF transmitter architecture with simultaneous power combination and carrier-leakage cancellation is proposed. It employs an 8-phase ring-type voltage controlled oscillator (VCO), sub-harmonic mixers, driver amplifiers, and a balun. A signal power is combined with its 180° phase-shifted signal through the balun. Simultaneously carrier-leakage generating in sub-harmonic mixers is canceled by its phase difference. The proposed transmitter achieved 1 dBm 1-dB output compression point (P-1dB) under 1.8 V supply and -40 dBm carrier-leakage in 5 GHz band.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.858/_p
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@ARTICLE{e94-c_5_858,
author={Bongsub SONG, Dohyung KIM, Kwangsoo KIM, Jinwook BURM, },
journal={IEICE TRANSACTIONS on Electronics},
title={A Sub-Harmonic RF Transmitter Architecture with Simultaneous Power Combination and LO Leakage Cancellation},
year={2011},
volume={E94-C},
number={5},
pages={858-861},
abstract={A sub-harmonic RF transmitter architecture with simultaneous power combination and carrier-leakage cancellation is proposed. It employs an 8-phase ring-type voltage controlled oscillator (VCO), sub-harmonic mixers, driver amplifiers, and a balun. A signal power is combined with its 180° phase-shifted signal through the balun. Simultaneously carrier-leakage generating in sub-harmonic mixers is canceled by its phase difference. The proposed transmitter achieved 1 dBm 1-dB output compression point (P-1dB) under 1.8 V supply and -40 dBm carrier-leakage in 5 GHz band.},
keywords={},
doi={10.1587/transele.E94.C.858},
ISSN={1745-1353},
month={May},}
Copy
TY - JOUR
TI - A Sub-Harmonic RF Transmitter Architecture with Simultaneous Power Combination and LO Leakage Cancellation
T2 - IEICE TRANSACTIONS on Electronics
SP - 858
EP - 861
AU - Bongsub SONG
AU - Dohyung KIM
AU - Kwangsoo KIM
AU - Jinwook BURM
PY - 2011
DO - 10.1587/transele.E94.C.858
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2011
AB - A sub-harmonic RF transmitter architecture with simultaneous power combination and carrier-leakage cancellation is proposed. It employs an 8-phase ring-type voltage controlled oscillator (VCO), sub-harmonic mixers, driver amplifiers, and a balun. A signal power is combined with its 180° phase-shifted signal through the balun. Simultaneously carrier-leakage generating in sub-harmonic mixers is canceled by its phase difference. The proposed transmitter achieved 1 dBm 1-dB output compression point (P-1dB) under 1.8 V supply and -40 dBm carrier-leakage in 5 GHz band.
ER -
English
