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IEEE Transactions on Communications, 1977
A phase-lock loop occasionally will take a long time to settle to equilibrium. Phase dwells at a large error for a prolonged interval. This phenomenon has been dubbed "hangup." The periodic nature of phase detectors is responsible for hangup, which occurs near the reverse-slope, unstable null.
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A phase-lock loop occasionally will take a long time to settle to equilibrium. Phase dwells at a large error for a prolonged interval. This phenomenon has been dubbed "hangup." The periodic nature of phase detectors is responsible for hangup, which occurs near the reverse-slope, unstable null.
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Proceedings of ACM The First Annual International Conference on Nanoscale Computing and Communication, 2014
Molecular communications has been considered as a new paradigm in nano-networks. Similar to classical wireless communications, molecular communications also consists of three modules, i.e., the transmitter, the signal propagation (channel) and the receiver.
Chieh Lo +2 more
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Molecular communications has been considered as a new paradigm in nano-networks. Similar to classical wireless communications, molecular communications also consists of three modules, i.e., the transmitter, the signal propagation (channel) and the receiver.
Chieh Lo +2 more
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Phase locking in on-off intermittency
Physical Review E, 2001Dynamical behavior of on-off intermittency around chaos synchronization-desynchronization bifurcation parameter line is investigated in coupled identical chaotic oscillators. Along this parameter line, we find that on-off intermittency can transit from phase-unlocking status to phase-locking one in the phase space of variable differences, which can be ...
M, Zhan, G, Hu, D H, He, W Q, Ma
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2018 IEEE Custom Integrated Circuits Conference (CICC), 2018
▪ Digital PLLs exploit CMOS scaling and allow accurate cancellation of fractional spurs and automatic bandwidth control ▪ In Bang-Bang DPLLs assisted by DTC, performance is only limited by DCO and DTC resolution ▪ Bang-Bang DPLLs assisted by DTC allow same phase-noise performance and fractionalspur level as standard DPLLs at much lower power ...
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▪ Digital PLLs exploit CMOS scaling and allow accurate cancellation of fractional spurs and automatic bandwidth control ▪ In Bang-Bang DPLLs assisted by DTC, performance is only limited by DCO and DTC resolution ▪ Bang-Bang DPLLs assisted by DTC allow same phase-noise performance and fractionalspur level as standard DPLLs at much lower power ...
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Mechanisms of stochastic phase locking
Chaos: An Interdisciplinary Journal of Nonlinear Science, 1995Periodically driven nonlinear oscillators can exhibit a form of phase locking in which a well-defined feature of the motion occurs near a preferred phase of the stimulus, but a random number of stimulus cycles are skipped between its occurrences. This feature may be an action potential, or another crossing by a state variable of some specific value ...
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Designing Phase-Locked Oscillators for Synchronization
IEEE Transactions on Communications, 1974Phase-locked oscillators (PLO's) have two main areas of application: demodulation and synchronization. In this tutorial paper, a simplified approach to designing PLO's for synchronization is described. In particular, some tradeoffs which can be made between such characteristics as capture range, jitter attenuation, time to lock, and phase offset are ...
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Compact internal sensing phase locking system for coherent combining of fiber laser array
Optics and Laser Technology, 2022Yuqiu Zhang, Tianyue Hou, Pengfei Ma
exaly