Optimization in the design of a 12 gigahertz low cost ground receiving system for broadcast satellites. Volume 2: Antenna system and interference [PDF]
The antenna characteristics are analyzed of a low cost mass-producible ground station to be used in broadcast satellite systems. It is found that a prime focus antenna is sufficient for a low-cost but not a low noise system.
Albernaz, J. +4 more
core +1 more source
Sidelobe suppression in structured light sheet fluorescence microscopy by the superposition of two light sheets. [PDF]
Biomed Opt Express, 2023 Han Q, Shi J, Shi F.
europepmc +1 more source
Good Code Sets from Complementary Pairs via Discrete Frequency Chips
, 2017 It is shown that replacing the sinusoidal chip in Golay complementary code pairs by special classes of waveforms that satisfy two conditions, symmetry/anti-symmetry and quazi-orthogonality in the convolution sense, renders the complementary codes immune ...
Fam, Adly T., Kadlimatti, Ravi
core +1 more source
Adaptive interference techniques for mobile antennas [PDF]
The results of a study performed to investigate effective, low cost adaptive signal processing techniques for suppressing mutual satellite interference that can arise in a mobile satellite (MSAT) communication system are discussed.
Griffiths, Lloyd J., Satorius, E.
core +1 more source
Doppler Tolerance, Complementary Code Sets and the Generalized Thue-Morse Sequence [PDF]
, 2014 We generalize the construction of Doppler-tolerant Golay complementary waveforms by Pezeshki-Calderbank-Moran-Howard to complementary code sets having more than two codes.
Coxson, Greg E., Nguyen, Hieu D.
core +2 more sources
RF characteristics of the hoop column antenna for the land mobile satellite system mission [PDF]
A communication system using a satellite with a 118 meter diameter quad aperture antenna to provide telephone service to mobile users remotely located from the large metropolitan areas where the telephone companies are presently implementing their ...
Foldes, P.
core +1 more source
An Iterative Deconvolution-Time Reversal Method with Noise Reduction, a High Resolution and Sidelobe Suppression for Active Sonar in Shallow Water Environments. [PDF]
Sensors (Basel), 2020 Li CX, Guo MF, Zhao HF.
europepmc +1 more source
, 2016 Generalized frequency division multiplexing (GFDM) has been a candidate multicarrier scheme in the 5th generation cellular networks for its flexibility of transmitter filter in time and frequency.
Wei, Peng
core
Configuration study for a 30 GHz monolithic receive array, volume 1 [PDF]
Gregorian, Cassegrain, and single reflector systems were analyzed in configuration studies for communications satellite receive antennas. Parametric design and performance curves were generated.
Cleaveland, B. +6 more
core +1 more source
Optimal Filters For Range-Time Sidelobe Suppression
, 2000 Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
openaire +1 more source