Results 281 to 290 of about 7,179,590 (297)

High spectral purity Kerr frequency comb radio frequency photonic oscillator

Nature Communications, 2015
Andrey Matsko, V S Ilchenko, D Eliyahu
exaly  

Harvesting Low-Frequency (<5 Hz) Irregular Mechanical Energy: A Possible Killer Application of Triboelectric Nanogenerator

ACS Nano, 2016
Hengyu Guo, Zhen Wen, Chenguo Hu
exaly  

Terahertz laser frequency combs

Nature Photonics, 2014
Yang Yang, David Burghoff, Qing Hu
exaly  

On the definition of the cutoff frequency fT

Proceedings of the IEEE, 1969
H K Gummel
exaly  

On the Frequency of Occurrence of Occult Carcinoma of the Prostate

Ca-A Cancer Journal for Clinicians, 1979
exaly  

Using low frequency information for predicting high frequency variables

International Journal of Forecasting, 2018
Massimiliano Marcellino, Pierre Guerin, Claudia Foroni   +2 more
exaly  

Robust frequency and timing synchronization for OFDM

IEEE Transactions on Communications, 1997
D C Cox
exaly  

Variable frequency of pulse hydraulic fracturing for improving permeability in coal seam

International Journal of Mining Science and Technology, 2013
Cheng Zhai, Guanhua Ni, Quangui Li
exaly  

Measurements of frequency stability

Proceedings of the IEEE, 1986
F L Walls, D W Allan
exaly  

Market Scheduling and Pricing for Primary and Secondary Frequency Reserve

IEEE Transactions on Power Systems, 2019
Guangyuan Zhang, Qin Wang
exaly