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Mark Andrew Richards (January 20, 1952) is a retired American engineer best known for his textbooks and professional education courses in the area of radar and radar signal processing. He remains employed part time as a Principal Research Engineer and adjunct professor in the School of Electrical and Computer Engineering (ECE) at the Georgia ...
In pulsed radar and sonar signal processing, an ambiguity function is a two-dimensional function of propagation delay and Doppler frequency, (,).It represents the distortion of a returned pulse due to the receiver matched filter [1] (commonly, but not exclusively, used in pulse compression radar) of the return from a moving target.
Pulse compression is a signal processing technique commonly used by radar, sonar and echography to either increase the range resolution when pulse length is constrained or increase the signal to noise ratio when the peak power and the bandwidth (or equivalently range resolution) of the transmitted signal are constrained.
Space-time adaptive processing (STAP) is a signal processing technique most commonly used in radar systems. It involves adaptive array processing algorithms to aid in target detection. Radar signal processing benefits from STAP in areas where interference is a problem (i.e. ground clutter, jamming, etc.). Through careful application of STAP, it ...
For contributions to optimal radar signal processing techniques Yaakov Oshman: For contributions to information fusion and estimation theory for aerospace applications Braham Himed: For contributions to signal processing in multistatic radar Richard Hochberg: For leadership in engineering and management of advanced electronic systems 2008 ...
Senate Majority Leader Chuck Schumer has requested that "special detection systems" be deployed in New York and New Jersey after recent drone sightings fueled anxiety among residents in the region
Recent advances in signal processing techniques have made the use of pulse profiling or shaping more common. By shaping the pulse envelope before it is applied to the transmitting device, say to a cosine law or a trapezoid, the bandwidth can be limited at source, with less reliance on filtering.
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