Results 111 to 120 of about 459,320 (213)

Phase noise of mixers

Electronics Letters, 1984
A formula is derived for the output phase noise of a mixer when both the radio frequency RF and local oscillator LO carriers are impaired by phase noise. The calculation uses test results obtained with three discrete carriers. An application of the noise formula to frequency synthesis is included.
openaire   +1 more source

A New Current-Shaping Technique Based on a Feedback Injection Mechanism to Reduce VCO Phase Noise. [PDF]

Sensors (Basel), 2021
Del Pino Suárez FJ, Khemchandani SL.
europepmc   +1 more source

Robust design of all-optical PSK regenerator based on phase sensitive amplification

More compact, stable, and efficient configuration of a recently-developed regenerator is presented.
Parmigiani, Francesca, Westlund, Mathias, Grüner-Nielsen, Lars, Slavík, Radan, Petropoulos, Periklis, Sköld, Mats, Phelan, Richard, Richardson, David J., Kakande, Joseph   +8 more
core  

Uncertainty Evaluation on a 10.52 GHz (5 dBm) Optoelectronic Oscillator Phase Noise Performance. [PDF]

Micromachines (Basel), 2021
Salzenstein P, Pavlyuchenko E.
europepmc   +1 more source

Phase sensitive amplifiers for regeneration of phase encoded optical signal formats

We discuss the application of phase sensitive fiber optical parametric devices for the regenerative processing of high baud rate optical signals.
Parmigiani, F., Slavík, R., Petropoulos, P., Richardson, D.J., Kakande, J.   +4 more
core  

Physical random analysis of Boolean chaos

Tongxin xuebao, 2019
To analyze the physical randomness of Boolean chaos,the model for chaotic circuit system based on autonomous Boolean network was established.In addition,the equations of the Boolean network with phase noise were deduced.By considering the phase noise,the
Lishuang GONG, Erlin HOU, Haifang LIU, Kaikai LI, Yuncai WANG   +4 more
doaj  

Analysis of phase noise effects in a coupled Mach-Zehnder interferometer for a much stabilized free-space optical link. [PDF]

Sci Rep, 2021
Ham BS.
europepmc   +1 more source

Joint Uncertainty Decoding with Unscented Transform for Noise Robust Subspace Gaussian Mixture Models

, 2012
Common noise compensation techniques use vector Taylor series (VTS) to approximate the mismatch function. Recent work shows that the approximation accuracy may be improved by sampling.
Renals, Steve, Ghoshal, Arnab, Steve Renals, Lu, Liang, Liang Lu, Arnab Ghoshal   +5 more
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Editorial: Using Noise to Characterize Vision

Frontiers in Psychology, 2015
Rémy eAllard, Jocelyn eFaubert, Denis G. Pelli   +2 more
doaj   +1 more source

Investigation of the intensity dependence of amplitude noise in electro-optic phase modulators

, 2013
This thesis studied the source of instability in optical phase modulators used in high accuracy laser measurement systems. The nonlinear origin of the amplitude noise helped further reducing this instability in applications that rely on phase modulators ...
Sathian, Juna
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