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A chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. In some sources, the term chirp is used interchangeably with sweep signal . [ 1 ] It is commonly applied to sonar , radar , and laser systems, and to other applications, such as in spread-spectrum communications (see chirp spread spectrum ).
An ortho-mode transducer is also a component commonly found on high capacity terrestrial microwave radio links. In this arrangement, two parabolic reflector dishes operate in a point to point microwave radio path (4 GHz to 85 GHz) with four radios, two mounted on each end.
In digital communications, chirp spread spectrum (CSS) is a spread spectrum technique that uses wideband linear frequency modulated chirp pulses to encode information. [1] A chirp is a sinusoidal signal whose frequency increases or decreases over time (often with a polynomial expression for the relationship between time and frequency).
Chirp (voiced by Amanda Soha) is a female, red robin who is also very curious, and attempts frequently to fly, with unsatisfying results, until "A Daring Duck", when she flies from the ground. In "Big Bird" she meets a real robin for the first time. She is Peep and Quack's best friend. However, Chirp is male in the original short film.
Factory service manuals (FSM) are the manuals provided by manufacturers which cover the servicing, maintenance, and repair of their products. They are not designed for the general public, however they are created by manufacturers for use at their OEM dealerships.
The Garmin G3000 (also G3000H and G2000/G5000) is an avionics interface system designed by Garmin Aviation for light turbine aircraft. [1] The integrated touchscreen system contains multiple glass cockpit displays for operating a synthetic vision system and a three-dimensional rendering of terrain.
In signal processing, the output of the matched filter is given by correlating a known delayed signal, or template, with an unknown signal to detect the presence of the template in the unknown signal.
Wahlberg was facing up to 20 years in prison, but the charge was later reduced to misdemeanor criminal mischief, and eventually dismissed after Wahlberg agreed to appear in public-service videos addressing fire safety, drug abuse and drunk driving. [42] [43] Wahlberg married Kimberly Fey [44] on August 20, 1999, with whom he has two sons.