Results 71 to 80 of about 1,967 (140)

Smart Mask as Wearable for Post-Pandemic Personal Healthcare. [PDF]

open access: yesBiosensors (Basel), 2023
Li J, Yin J, Ramakrishna S, Ji D.
europepmc   +1 more source

Payload/orbiter signal-processing and data-handling system evaluation [PDF]

open access: yes
Incompatibilities between orbiter subsystems and payload communication systems to assure that acceptable and to end system performamce will be achieved are identified.
Polydoros, A., Teasdale, W. E.
core   +1 more source

Fish tracking technology development. Phases 1 and 2, project definition desk study and equipment [PDF]

open access: yes, 1997
The document reports on the major findings from a definition study to appraise the options to develop fish tracking equipment, in particular tags and data logging systems, in order to improve the effeciency of the Agency tracking studies and to obtain a ...
Elson, J., Moore, A., Potter, E.C.E.
core  

Advanced tracking systems design and analysis [PDF]

open access: yes
The results of an assessment of several types of high-accuracy tracking systems proposed to track the spacecraft in the National Aeronautics and Space Administration (NASA) Advanced Tracking and Data Relay Satellite System (ATDRSS) are summarized ...
Cunningham, K.   +7 more
core   +1 more source

Cost benefit analysis of space communications technology. Volume 2: Final report [PDF]

open access: yes
For abstract, see preceding ...
Gallagher, J. J.   +5 more
core   +1 more source

One way Doppler extractor. Volume 1: Vernier technique [PDF]

open access: yes
A feasibility analysis, trade-offs, and implementation for a One Way Doppler Extraction system are discussed. A Doppler error analysis shows that quantization error is a primary source of Doppler measurement error. Several competing extraction techniques
Blasco, R. W.   +4 more
core   +1 more source

Integrated source and channel encoded digital communication system design study [PDF]

open access: yes
The particular Ku-band carrier, PN despreading, and symbol synchronization strategies, which were selected for implementation in the Ku-band transponder aboard the orbiter, were assessed and evaluated from a systems performance viewpoint, verifying that ...
Alem, W. K., Huth, G. K., Simon, M. K.
core   +1 more source

An Innovative Harmonic Radar to Track Flying Insects: the Case of Vespa velutina. [PDF]

open access: yesSci Rep, 2019
Maggiora R   +3 more
europepmc   +1 more source

Spontaneous Mouse Behavior in Presence of Dissonance and Acoustic Roughness. [PDF]

open access: yesFront Behav Neurosci, 2020
Postal O   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy