Exploring the Landscape of Phase-Locked Loop Architectures: A Comprehensive Review
D Dutta, SP Tumukunta, NR Sivaraaj… - IEEE Access, 2024 - ieeexplore.ieee.org
This paper aims to explore diverse landscape of Phase Locked Loops (PLLs), offering a
comprehensive categorization and in-depth analysis of their underlying working principles …
comprehensive categorization and in-depth analysis of their underlying working principles …
[HTML][HTML] Terahertz metadevices for silicon plasmonics
Metamaterial devices (metadevices) have been developed in progress aiming to generate
extraordinary performance over traditional devices in the (sub-) terahertz (THz) domain, and …
extraordinary performance over traditional devices in the (sub-) terahertz (THz) domain, and …
A 360 GHz fully integrated differential signal source with 106.7 GHz continuous tuning range in 90 nm SiGe: C BiCMOS
Commercial frequency-modulated continuous-wave (FMCW) radar systems are well-
established in the frequency range up to 100 GHz, with some exceptions operating in the D …
established in the frequency range up to 100 GHz, with some exceptions operating in the D …
Review of recent progress on solid‐state millimeter‐wave and terahertz signal sources
The research and development on solid‐state source generators have been making
progress on chip, aiming to generate low noise, high output power, and high DC‐to‐RF …
progress on chip, aiming to generate low noise, high output power, and high DC‐to‐RF …
[HTML][HTML] Exploring A Comprehensive Review of Non-linear and Composite Phase Frequency Detectors within PLL Frameworks
NR Sivaraaj, KKA Majeed - Results in Engineering, 2024 - Elsevier
This survey presents an in-depth exploration of two innovative variants of phase frequency
detectors (PFDs): Non-Linear PFD (NLPFD), composite PFD designs. PFDs play a crucial …
detectors (PFDs): Non-Linear PFD (NLPFD), composite PFD designs. PFDs play a crucial …
A 0.32-THz 6.6-dBm single-chain CW transmitter using on-chip antenna with 2.65% DC-to-THz efficiency
G Zachl, C Mangiavillano, RKR Mitta… - 2023 IEEE Radio …, 2023 - ieeexplore.ieee.org
A 0.324-THz multiplier-based (x16) transmitter with an on-chip patch antenna has been
implemented in a 130-nm SiGe: C BiCMOS technology with an f_T/f_mm of 350/450 GHz …
implemented in a 130-nm SiGe: C BiCMOS technology with an f_T/f_mm of 350/450 GHz …
A 23.4 mW− 72-dBc Reference Spur 40 GHz CMOS PLL Featuring a Spur-Compensation Phase Detector
This letter introduces a novel phase detector (PD) for suppressing the reference spur in a 40
GHz integer-phase-locked loop (PLL). Coined as a spur-compensation phase detector …
GHz integer-phase-locked loop (PLL). Coined as a spur-compensation phase detector …
A 194-238GHz Fully On-Chip Self-Referenced Frequency Stabilized Radiator for High Range Resolution Imaging
B Hadidian, F Khoeini, SMH Naghavi… - 2023 IEEE Custom …, 2023 - ieeexplore.ieee.org
The mmWave and THz frequency bands provide unique opportunities for wideband
communication and sensing. In particular, the high frequency and large bandwidth available …
communication and sensing. In particular, the high frequency and large bandwidth available …
A Low-Jitter and Wide-Frequency-Range D-Band Frequency Synthesizer With a Subsampling PLL and a Harmonic-Boosting Frequency Multiplier
S Jung, J Kim, J Bang, S Lee, H Yoon… - IEEE Journal of Solid …, 2025 - ieeexplore.ieee.org
This work presents a D-band frequency synthesizer that can generate an ultra-low jitter
output signal over a large frequency-tuning range (FTR). To overcome the structural …
output signal over a large frequency-tuning range (FTR). To overcome the structural …
24.2 A 264-to-287GHz, −2.5dBm Output Power, and −92dBc/Hz 1MHz-Phase-Noise CMOS Signal Source Adopting a 75fsrms Jitter D-Band Cascaded Sub-Sampling …
The sub-THz frequency range has been getting attention for next-generation
communications, such as B5G and 6G. Among them, the H-band(220\textto\325GHz) can be …
communications, such as B5G and 6G. Among them, the H-band(220\textto\325GHz) can be …