Results 261 to 270 of about 158,434 (296)
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CANCELLATION OF DOPPLER FREQUENCY SHIFT

1963
Abstract : A circuit is described which is capable of canceling first-order Doppler frequency shifts. It has potentialities in the fields of communication, data transmission, and navigation systems for vehicles moving at high velocities. The circuit has the following features: (1) Received and transmitted frequencies at each of the stations involved ...
openaire   +1 more source

Climate change impacts on plant pathogens, food security and paths forward

Nature Reviews Microbiology, 2023
Brajesh K Singh   +2 more
exaly  

Respiratory syncytial virus infection and novel interventions

Nature Reviews Microbiology, 2023
Louis Bont
exaly  

Global cancer statistics

Ca-A Cancer Journal for Clinicians, 2011
Frank Bray
exaly  

A review of family caregiving intervention trials in oncology

Ca-A Cancer Journal for Clinicians, 2017
Betty R Ferrell, Elaine Wittenberg, Fach
exaly  

Backwards Doppler shifts

Nature Photonics, 2011
openaire   +1 more source

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