Time domain

Type: Private
On the web: http://www.timedomain.com

Time Domain was founded in 1987 by scientist Larry Fullerton, who patented time-modulated ultra-wideband (UWB) technology and developed a chipset that is the centerpiece of the company's PulsON signal generator and evaluation kit, used in radar, tracking, and wireless communications applications. Another product is RadarVision, which detects the motion of people behind solid walls. The company has received more than 250 patents for its technology and has more than 80 patents pending.

Officers:
Chairman: Kneeland C. Youngblood
President and CEO: Paul Reitmeier
Controller: Tony Buzska

Time domain is a term used to describe the analysis of mathematical functions, or physical signals, with respect to time. In the time domain, the signal or function's value is known for all real numbers, for the case of continuous time, or at various separate instants in the case of discrete time. An oscilloscope is a tool commonly used to visualize real-world signals in the time domain. Speaking non-technically, a time domain graph shows how a signal changes over time, whereas a frequency domain graph shows how much of the signal lies within each given frequency band over a range of frequencies.

See also

• Frequency domain

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