Results 101 to 110 of about 1,635,520 (251)

Capacity of SIMO and MISO Phase-Noise Channels with Common/Separate Oscillators

open access: yes, 2015
In multiple antenna systems, phase noise due to instabilities of the radio-frequency (RF) oscillators, acts differently depending on whether the RF circuitries connected to each antenna are driven by separate (independent) local oscillators (SLO) or by a
Durisi, Giuseppe   +2 more
core   +1 more source

Frequency stable and low phase noise THz synthesis for precision spectroscopy. [PDF]

open access: yesNat Commun, 2023
Djevahirdjian L   +6 more
europepmc   +1 more source

A Dual-Band Low Noise Low Power Local LC Oscillator

open access: yesIranian Journal of Electrical and Electronic Engineering, 2021
In this paper a novel design is presented for a dual-band LC oscillator, using an analytical approach. The core of the proposed circuit contains a cross-coupled CMOS LC oscillator with two serried LC tanks so that the inductors of these tanks have mutual
H. Ghonoodi, M. Hadjmohammadi
doaj  

Long-range fiber-optic earthquake sensing by active phase noise cancellation. [PDF]

open access: yesSci Rep, 2023
Noe S   +4 more
europepmc   +1 more source

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