processing of signal and spectruminterpolationmathematical filteringmathematical smoothingdistortion in smoothing(S/N) enhancement in smoothingcomparison of smoothing functionselimination of a backgroundelimination of an interference patterndeconvolutiondoi:10.1002/3527600299.ch11...
Leakageis the fact that, in a finite signal, every frequency component projects energy content throughout the complete frequency span. You can measure the amount of leakage in a spectrum by the ability to detect a weak tone from noise in the presence of a neighboring strong tone. ...
Alternately, you can compute the power spectrum of the signal using the dsp.SpectrumEstimator System object. You can acquire the output of the spectrum estimator and store the data for further processing. To view other objects in the Estimation library, type help dsp in the MATLAB® command ...
Also, in the cases where relatively few prs cross-correlation peaks occur within a correlogram, their arrival times can be anticipated exactly from computer trials as performed here; in signal processing, these spurious signals then may be removed by means of time-notch filtering. Further ...
so an input signal at 1 GHz would give us a constant output from the mixer at the IF. The 1-GHz signal would thus pass through the system and give us a constant amplitude response on the display regardless of the tuning of the LO. The result would be a hole in the frequency range ...
In this note, we describe the basic spectrum analyzer as well as additional capabilities made possible using digital technology and digital signal processing. Frequency domain versus time domain Before we get into the details of describing a spectrum analyzer, we might first ask ourselves: “Just ...
For simultaneous communications and localization, unified waveforms, hardware architecture, and signal processing algorithms jointly enable high-speed video transmission and centimeter-level precision of indoor localization. During localization, devices use enhanced reflecting surfaces to reflect optical signals fr...
2009, The Essential Guide to Video ProcessingBarry Barnett 8.3.1 Sampling of Analog Video Signals Digital video information is generated by sampling the intensity of the original continuous analog video signal I (x, y, t) in three dimensions. The spatial component of the video signal is sampled...
teamSENTINEL®emphasizes collaboration, simplicity, and reliability in its delivery of very advanced technical solutions. These solutions integrate extended wideband spectrum recording, network-centric signal monitoring and geolocation, post-facto signal processing and QuickAssist AI/ML-enabled automated signal...
ieee signal processing magazine [168] application of signal processing to address wireless data demand with radio spectrum being a finite natural resource,... "Application of Signal Processing to Addressing Wireless Data Demand [In the Spotlight]," IEEE Signal Processing Magazine, vol.29, no.6, ...