Results 211 to 220 of about 1,964,359 (279)

Microstrip Antenna Design and Its Application in Moisture Detection. [PDF]

open access: yesSensors (Basel)
Wang S   +6 more
europepmc   +1 more source

Quantum noise spectroscopy of nanoscale charge defects in silicon carbide at room temperature. [PDF]

open access: yesSci Adv
Liu J   +13 more
europepmc   +1 more source

Optimum broadband beamforming for coherent broadband signals and interferences

Signal Processing, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Monika Agrawal, Surendra Prasad
openaire   +3 more sources

Statistical signal processing in broadband reflectometry

Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing, 2002
Microwave broadband reflectometry is used to determine the spatial distribution of plasma density (density profile) in experimental nuclear fusion devices. The position of each plasma reflecting layer is evaluated by Abel integration of the phase rate of the reflectometric signal that results from mixing the plasma incident and reflected waves.
Fernando D. Nunes, José M. N. Leitão
openaire   +1 more source

Bearing resolution limits for broadband signals

ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing, 2003
Analytical lower bounds on bearing accuracy for two broadband radiating sources which are located within a beamwidth at an array are presented. The power levels of the radiated signals are not necessarily known a priori. It is demonstrated that at modest signal-to-noise ratio, accuracy reductions in a multiple-source setting depend on the inverse ...
Miriam Hamilton, John P. Ianniello
openaire   +2 more sources

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