paper-conference

Sub-THz Ruler: Spectral Bistability in a 235GHz Self-Injection-Locked Oscillator for Agile and Unambiguous Ranging
Sub-THz/THz radars are paramount technologies in scientific and industrial metrology, offering high-precision and fast-acquisition …
SM Hossein Naghavi, Morteza Tavakoli Taba, Amirata Tababavakili, Ali Mostajeran, Andreia Cathelin, Ehsan Afshari
A 53-62 GHz Two-channel Differential 6-bit Active Phase Shifter in 55-nm SiGe Technology
In this paper, a two-channel 6-bit active differential phase shifter is presented. A novel optimization technique is proposed to …
Morteza Tavakoli Taba, SM Hossein Naghavi, Sara Shoouri, Andreia Cathelin, Ehsan Afshari
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A 53-62 GHz Two-channel Differential 6-bit Active Phase Shifter in 55-nm SiGe Technology
A Compact CMOS 363 GHz Autodyne FMCW Radar with 57 GHz Bandwidth for Dental Imaging
Millimeter-wave and terahertz circuits have numerous applications in radars, remote sensing, and next-generation 5G networks. Among the …
Morteza Tavakoli Taba, SM Hossein Naghavi, Morteza Fayazi, Ali Sadeghi, Andreia Cathelin, Ehsan Afshari
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A Compact CMOS 363 GHz Autodyne FMCW Radar with 57 GHz Bandwidth for Dental Imaging
A Low-Power 20Gb/s 196GHz BPSK Wireless Transmitter with Energy Efficiency FoM of 0.15 pJ/bit/cm
With the rapid rollout of the 5G network, more and more millimeter-wave base stations are deployed, enabling 10x faster data-rate and …
Lili Chen, Morteza Tavakoli Taba, Andreia Cathelin, Ehsan Afshari
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A Low-Power 20Gb/s 196GHz BPSK Wireless Transmitter with Energy Efficiency FoM of 0.15 pJ/bit/cm
A Review on the State-of-the-Art THz FMCW Radars Implemented on Silicon
This paper presents the recent progress on the terahertz (THz) frequency-modulated continuous-wave (FMCW) radars implemented on …
Morteza Tavakoli Taba, SM Hossein Naghavi, Ehsan Afshari
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A Review on the State-of-the-Art THz FMCW Radars Implemented on Silicon
A 100 GHz Fully Integrated FMCW Imaging Radar in 110 nm CMOS with Fundamental Oscillation Above fmax/2 for Drywall Inspection
This paper proposes a lOOGHz fully integrated frequency-modulated continuous-wave (FMCW) radar for drywall inspection. This radar is …
Morteza Tavakoli Taba, SM Hossein Naghavi, Mohammed Aseeri, Ehsan Afshari
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A 100 GHz Fully Integrated FMCW Imaging Radar in 110 nm CMOS with Fundamental Oscillation Above fmax/2 for Drywall Inspection
Broadband sub-THz chirp linearization using particle swarm optimization for precision metrology applications
This paper demonstrates the precise linearization of a broadband sub-THz FMCW chirp via a particle swarm optimization technique to …
SM Hossein Naghavi, Morteza Tavakoli Taba, B Yektakhah, M Aseeri, A Cathelin, Ehsan Afshari
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Broadband sub-THz chirp linearization using particle swarm optimization for precision metrology applications