Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Van-Son Trinh"'
Publikováno v:
IEEE Access, Vol 11, Pp 138540-138548 (2023)
We report two 275-GHz quadrature receivers (Rx’s) with mixer-first and LNA-first architectures in a 130-nm SiGe BiCMOS process. Both quadrature Rx’s contain I and Q mixers implemented with a modified Gilbert-cell mixer with swapped RF and local o
Externí odkaz:
https://doaj.org/article/87ba8a04f1fb459aa982a06f3af5b1fb
Autor:
Van-Son Trinh, Jung-Dong Park
Publikováno v:
IEEE Access, Vol 9, Pp 6513-6521 (2021)
We present an X-band two-stage power amplifier (PA) in 65-nm CMOS process using a transformer (TF)-based voltage combining technique (VTC) which achieves the highest figure of merit (FOM) among recently reported CMOS PAs. The PA architecture is const
Externí odkaz:
https://doaj.org/article/06758544e87746cdaf0b778bc791a72c
Autor:
Van-Son Trinh, Jung-Dong Park
Publikováno v:
IEEE Access, Vol 9, Pp 159541-159548 (2021)
We present a compact W-band power amplifier (PA) for automotive radar application in 65-nm CMOS technology. The circuit adopts a pseudo-differential push-pull configuration based on transformers (TFs) which offer highly efficient and flexible matchin
Externí odkaz:
https://doaj.org/article/13096a2fbb134cf0a6367a4686a0094e
Publikováno v:
IEEE Access, Vol 8, Pp 76182-76192 (2020)
In this paper, we present a phased-array transceiver chip operating in full X-band (8-12 GHz) in 65-nm CMOS technology. The presented transceiver for the transmit/receive module (TRM) consists of a 6-bit passive phase shifter, a 6-bit attenuator, a b
Externí odkaz:
https://doaj.org/article/4195af35a92847178b607a113e9504a0
Autor:
Van-Son Trinh, Jung-Dong Park
Publikováno v:
IEEE Access, Vol 8, Pp 42243-42250 (2020)
We report design guidelines for a transformer-based push-pull power amplifier (PA) with a systematic stability test carried out in the complex frequency domain. By detecting the right half-plane zeros of the impedance matrix's determinant, the common
Externí odkaz:
https://doaj.org/article/3a6f093ddc9c48188985e52571ec034e
Autor:
Van-Son Trinh, Jung-Dong Park
Publikováno v:
IEEE Access, Vol 7, Pp 140980-140989 (2019)
In this paper, we present a study on a transformer-based impedance matching network. We use a simplified transformer model comprising two magnetically coupled coils, which are driven by a source and terminated by a load. The formulae of the load and
Externí odkaz:
https://doaj.org/article/db7337e48214419a95b7b637e7f9afda
Publikováno v:
Sensors, Vol 22, Iss 10, p 3626 (2022)
A W-band integer-N phase-locked loop (PLL) for a frequency hopping frequency modulation continuous wave (FMCW) radar is implemented in 65-nm CMOS technology. The cross-coupled voltage-controlled oscillator (VCO) was designed based on a systematic ana
Externí odkaz:
https://doaj.org/article/fee19105f6564751b85ef2306639a3b7
Publikováno v:
Sensors, Vol 22, Iss 9, p 3114 (2022)
We present a W-band 8-way wideband power amplifier (PA) for a high precision frequency modulated continuous wave (FMCW) radar in 65-nm CMOS technology. To achieve a broadband operation with an improved output power for a high range resolution and hig
Externí odkaz:
https://doaj.org/article/a7e2339bea0141deb8fd08d27bbc18f4
Publikováno v:
IEEE Microwave and Wireless Technology Letters. 33:435-438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e9c264821a4a7a52c84657c85f7280
https://doi.org/10.1109/lmwt.2022.3228646
https://doi.org/10.1109/lmwt.2022.3228646
Autor:
Van-Son Trinh, Jung-Dong Park
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 71:1019-1030
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6746712c89c3bed200d387a768bff20e
https://doi.org/10.1109/tmtt.2022.3216371
https://doi.org/10.1109/tmtt.2022.3216371