To synthesize monopulse
[SIGMA] and [DELTA] patterns in the azimuth plane, a linear array is arranged along the X-axis.
Poli, "Synthesis of monopulse
sub-arrayed linear and planar array antennas with optimized sidelobes," Progress In Electromagnetics Research, Vol.
autotrack feed patterns are unaffected by the subreflector.
It provides an outline of modern primary radar sensor systems and covers the theory and evolution of secondary surveillance radar and the development of monopulse
The company will supply six co-mounted Perimeter Surveillance Radars (PSR) and Monopulse
Secondary Surveillance Radars (MSSR) in the South Region of the country and one additional PSR for the Oriental regions main hub.
The amplitudes being used are for a typical orientation (side on, with a 45 degree barrel tilt with respect to the incident electric field polarisation), and performing a convolution of this time series data with the monopulse
assumed emitted by the antenna.
The feed is the dual-band (X- and S-band) single-channel monopulse
tracking-feed mounted in Cassegrain configuration to derive the tracking error signals for driving the antenna in a direction to nullify this error.
Three approaches are usually considered when giving a AOA-measurement (also known as direction-finding, or DF) capability for monopulse
RF signals to a given military platform: (1) the amplitude-difference approach, (2) the interferometer approach and (3) the time-difference-of-arrival (TDOA) approach.
5 million deal with Raytheon for three Monopulse
Secondary Surveillance Radar (MSSR) systems.
Limited Tenders are invited for Development And Realisation Of Imaging And Monopulse