A 0.78–0.91–THz Wideband Frequency Tripler With Harmonic-Matched Bias Network
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3258183
Abstract: A 0.78–0.91-THz wideband frequency tripler is demonstrated using a 250-nm InP DHBT technology. Considering potential inaccuracy of the transistor model at the submillimeter-wave frequencies, a simple one-stage common-emitter topology is adopted for the wideband and… read more here.
Keywords: wideband frequency; thz wideband; frequency tripler; thz ... See more keywords
Microwave Photonic Frequency Tripler Based on an Integrated Dual-Parallel Modulator Structure
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2747595
Abstract: A new technique for tripling the frequency of a microwave signal is presented. It is based on an integrated dual-parallel Mach–Zehnder modulator, which generates two orthogonally polarised RF modulated optical signals with different modulation indexes,… read more here.
Keywords: integrated dual; frequency; dual parallel; based integrated ... See more keywords
A 915 MHz IoT Transmitter Employing Frequency Tripler and Digitally Controlled Duty-Cycle/Phase Calibration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3172467
Abstract: A 915 MHz binary frequency-shift keying (BFSK) transmitter (TX) for Internet-of-Things (IoT) applications is presented. The proposed TX adopts a passive frequency tripler, digital duty-cycle/phase calibration, and a low-cost on-chip power amplifier (PA) matching network… read more here.
Keywords: duty cycle; frequency; frequency tripler;
A Novel Balanced Frequency Tripler With Improved Power Capacity for Submillimeter-Wave Application
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2021.3084622
Abstract: This letter reports on the demonstration of a 204–232-GHz Schottky diode frequency tripler based on the novel balanced configuration, which provides superior power handling to traditional approaches. This tripler adopts a novel balanced configuration, which… read more here.
Keywords: improved power; frequency tripler; tripler; power ... See more keywords
High-Power V-Band CMOS Frequency Tripler With Efficient Matching Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2021.3088860
Abstract: A $V$ -band CMOS frequency tripler with efficient input–output, and interstage matching networks is proposed to improve the output power and conversion efficiency. The interstage matching network, located between a tripler-core and a buffer amplifier,… read more here.
Keywords: frequency tripler; tripler; cmos frequency; power ... See more keywords
A 135–150-GHz Frequency Tripler With Waveguide Filter Matching
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2018.2855172
Abstract: The design and performance of a WR-5 band 135–150-GHz Schottky diode-based frequency tripler which uses waveguide resonator filters for low loss impedance matching is presented in this paper. The filters used in this paper provide… read more here.
Keywords: 135 150; ghz; frequency; filter ... See more keywords