coherent signal

coherent signal

[kō′hir·ənt ′sig·nəl]
(electronics)
In a pulsed radar system, a signal having a constant phase; it is mixed with the echo signal, whose phase depends upon the range of the target, in order to detect the phase shift and measure the target's range.
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References in periodicals archive ?
With best-in-class features and performance for complex Electronic Warfare (EW), Electronic Intelligence (ELINT) and radar applications, the transceiver provides excellent multichannel, high-resolution, synchronized and coherent signal processing.
A component used for coherent signal demodulation for either heterodyne or intradyne detections.
This interference data is stored and read with a reference beam, a process that requires complex, specialized components such as light modulators and coherent signal sources, making the application difficult and expensive.
The WideBeam[TM] technique uses transducers that are specifically matched to the sonic resonance properties of the pipe wall Controlotron manufactures specific transducer ranges for each pipe material and wall thickness to produce a stable, coherent signal within the pipe wall.
If psi waves produce a coherent signal directed at a physical object, the process might be attenuated by the random ZPE fluctuations that surround agent and object.
The 100Gbps Digital Coherent Signal Processing LSI (DSP-LSI) in Opnext's digital signal processor is manufactured by NTT Electronics Corporation, and the DSP-LSI incorporates the outcome of "R&D on High Speed Optical Transport System Technologies" supported by the Ministry of Internal Affairs and Communications of Japan.
The 100G Digital Coherent Signal Processing LSI (DSP-LSI) in the digital signal processor is made by NTT Electronics Corporation and is the product of the "R&D on High Speed Optical Transport System Technologies" project which was supported by the Ministry of Internal Affairs and Communications of Japan.
When the coherent signal is too weak, the CINT results are unsatisfactory.
Elisra has a lot of expertise and experience in a field of real time coherent signal processing.
This dramatically enhances the utility of coherent signal analysis, as constellations can now be viewed in three dimensions instead of two.
The BenADC 3G, used in conjunction with S2 Corporation's advanced optical interface, will enable coherent signal processing operations to be performed on high bandwidth RF signals in real-time.
Northpoint's filing detailed "fatal flaws" in the report the most basic of which was that MDS America did not document that its equipment was capable of carrying video, data or any other coherent signal.