Results 221 to 230 of about 30,922 (261)

Pseudorandom Code Waveform Design for CW Radar

IEEE Transactions on Aerospace and Electronic Systems, 1979
Certain surveillance radar applications require that the transmitted signal be continuous wave (CW) and wide bandwidth to meet range and range-rate resolution, and also performance requirements in clutter, multiple targets, or other interfering environments. Although an unmodulated CW radar is well suited for making range-rate (Doppler) measurements, a
Damian Albanese, Albert Klein
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Appendix A: CW Radar Range Equations

2013
The program 'cw.cpp' calculates the range/power levels of FMCW and phase-coded CW radars given either of the parameters. It outputs the range in kilometers or the average power in watts. It is intended as a tool for quick performance evaluation of CW radars.
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Microwave oscillator requirements for CW radar

Transactions of the IRE Professional Group on Electron Devices, 1954
A brief discussion of several types of CW radar will be given. Emphasis will be directed toward the function of the tube in each of the various radar systems. A detailed discussion of the requirements placed on the CW oscillator for each of the radar systems will be made. Tube characteristics which limit radar performance will be discussed.
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New developments in FM-CW radar sounding

Boundary-Layer Meteorology, 1973
Simultaneous lidar and FM-CW (frequency modulated-continuous wave) radar observations are presented and both common and different features observed with the two remote sensors are described. Among the common features are Kelvin-Helmholtz (K-H) waves and turbulent structures.
J. H. Richter, D. R. Jensen, R. A. Pappert, V. R. Noonkester   +3 more
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A New Display for FM/CW Radars

IRE Transactions on Military Electronics, 1961
One of the limitations of FM/CW radars, often quoted in the literature, is in their inability to handle multiple targets. Several variations of a comparatively simple Range/Range Rate Display, capable of handling and resolving a large number of targets when used in conjunction with an FM/CW radar, are presented.
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Short Pulse, FM/CW and Chirp Radars

1976
As a starting point in its discussions on the effect of atmospheric factors on short pulse, FM/CW and chirp radars the working group assigned the same fractional bandwidth and mean power to each type. This was necessary to make them equivalent and permit a valid comparison to be made.
R. G. Taylor, A. Alongi, J. T. Hall, N. Klint Hansen, D. Thomson, E. Topuz, A. T. Waterman   +6 more
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H signal for best detection [CW radar]

2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002., 2003
Good signal form is required in radar applications, especially for the CW case. A new type of signal form, named H signal, is introduced in this paper. The definition and performance of H signals is discussed. A comparison of normal noise and H signal noise shows that H signals may offer better detection performance by 42 dB.
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Leakage Rejection in Beam-Switched CW Radars

IRE Transactions on Aeronautical and Navigational Electronics, 1962
This paper is directed to the problem of transmitter-receiver leakage rejection in CW and FMCW radars which employ stepped-scanning antennas. An IF carrier-elimination filter has been devised and analyzed which provides leakage-rejection capabilities limited only by leakage variations during stationary beam positions.
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

FM-CW radar ranging

Proceedings of the IEEE, 1965
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