Synthetic instrument unit

LOGICAL TRIGGERING IN THE FREQUENCY DOMAIN

Digital signal conditioning

Spectrum analyzer using multiple intermediate frequencies and multiple clock configurations for residual, spurious and image signal reduction

Frequency spectrum analyzing apparatus

Signal processing device and method for detecting and locating spectral shapes

MULTIPLE BAND PORTABLE SPECTRUM ANALYZER

METHOD OF MAKING FREQUENCY DOMAIN MEASUREMENTS ON A TIME DOMAIN INSTRUMENT

Authentication systems for discriminating value documents based on variable luminescence and magnetic properties

Signal acquisition system having reduced probe loading of a device under test

Communication analysis apparatus and communication analysis method

System and method for performing power spectral density and power level measurements

Counting device, physical quantity sensor, counting method, and physical quantity measuring method

Measurement apparatus and recording medium

SIGNAL ANALYSIS METHOD, SIGNAL ANALYSIS DEVICE AND SIGNAL ANALYSIS PROGRAM

Amplitude probability distribution measurement apparatus

Occupancy measurement and triggering in frequency domain bitmaps

Frequency domain bitmap triggering using color, density and correlation based triggers

SPECTRAL ANALYSIS

Frequency converting system

Spectrum analyzers with dynamic range indicator and methods of use

Signal quality measurement device, spectrum measurement circuit, and program

Method and device for triggering a recording of a measured signal

System and method for space control and remote monitoring

Spectrum analyzer system and spectrum analyze method

Method and system for the detection and/or removal of sinusoidal interference signals in a noise signal

Video bandwidth resolution in DFT-based spectrum analysis

Technique for determining performance characteristics of electronic devices and systems

Method, system and analog stimulus-response unit for determining real and imaginary components of an AC response received from a device under test

Frequency characteristic measuring apparatus

Method for optimization of a frequency spectrum

Signal detection using delta spectrum entropy

Hand-held microwave spectrum analyzer with operation range from 9 KHz to over 20 GHz

Spectral Analysis with adaptive resolution

Method and device for spectral analysis in several frequency bands with different frequency resolution

Low cost simplified spectrum analyzer for magnetic head/media tester

Phase frequency distortion measurement system

Method for analyzing AC voltage signals

Apparatus and methods of defining spectral regions of interest for signal analysis

Robust spectral analyzer for one-dimensional and multi-dimensional data analysis

Apparatus for extending the bandwidth of a spectrum analyzer

Modulation signature trigger

Trigger event detection apparatus and method therefor

Device, method, and program for measuring signal, and recording medium

Device, method, program, and recording medium for error factor measurement, and output measurement device and input measurement device provided with the device for error factor measurement

Analog to digital conversion system

Integrated spectrum analyzer circuits and methods for providing on-chip diagnostics

System and method for detecting a weak signal in a noisy environment

Method and apparatus for a high bandwidth oscilloscope utilizing multiple channel digital bandwidth interleaving

Data Compression for Producing Spectrum Traces

Wide-bandwidth spectrum analysis of transient signals using a real-time spectrum analyzer

Systems and Methods for Performing External Correction

Method and configuration for measurement of harmonics in high-voltage networks

Magnetic device and frequency analyzer

Method and system for the detection and/or removal of sinusoidal interference signals in a noise signal

Method of crossover region phase correction when summing signals in multiple frequency bands

Realtime spectrum trigger system on realtime oscilloscope

Signal analysis using dual converters and cross spectrum

Systems and methods for time domain to frequency domain conversion using frequency shifting

Interpolation of complex signals

Apparatus and method for synchronizing signal analyzer

Signal pulse detection scheme for use in real-time spectrum analysis

Spectrum analyzer with remote control link

Systems and methods for performing automatic real-time harmonics analyses for use in real-time power analytics of an electrical power distribution system

Ultra-linear signal processing for radar and laser radar

Swept-frequency measurements with improved speed using synthetic instruments

Receiver dynamic range enhancement

Spectrum analyzer with cascadable trace math functions

Local oscillator diversity system for reducing spectrum analyzer synthesis spurs

Realtime power mask trigger

Signal measuring device

Time arbitrary signal power statistics measurement device and method

Detection of time-frequency codes using a spectrogram

Spectrum analyzer control in an oscilloscope

Integrated spectrum analyzer circuits and methods for providing on-chip diagnostics

Data processing method for spectrum analyzer

Method for determining the frequency response of an electrooptical component

Dual spectrum analyzer measurement system

Resonator based spectrum analyzer and method

Method of compressing values of a monitored electrical power signal

Signal measuring/analyzing apparatus and signal measuring/analyzing method

Method and system for the detection and/or removal of sinusoidal interference signals in a noise signal

Time correlation of signal power to distortion characteristics

Method for sensing an electric field

Technique for determining performance characteristics of electronic devices and systems

Real-time RF/IF signature trigger

Frequency estimation

Modulation domain trigger

Phase noise compensation for phase noise measurements

Spectrum analyzer with phase noise compensation

Spectrogram mask trigger

Integrated spectrum analyzer circuits and methods for providing on-chip diagnostics

Realtime power mask trigger

Independent measurement of complicated transfer functions

Wideband signal analyzing apparatus, wideband period jitter analyzing apparatus, and wideband skew analyzing apparatus

Noise compensation for spectrum analyzer

Phase noise compensation for spectral measurements

Measurement device and method for displaying measurement result

Alias detection when displaying FFTS

Spectrum measurement system comprising PC and power meter

Markers used in the calculation and display of band functions

Method to determine the presence of multi-carrier signals

Digital phosphor spectrum analyzer

Wideband signal analyzer

Signal pulse detection scheme for use in real-time spectrum analysis

Independent bit error rate test device

Systems and methods for radio tag detection

Offset calibration of analog-to-digital converters using a spectrum analyzer

System and method for the analysis of DNA sequences

Adaptive noise reduction in a signal analyzer

System and method for the analysis of DNA sequences

System and method for the analysis of DNA sequences in biological fluids

System and method for the analysis of DNA sequences in biological fluids

Methods and systems to determine a final value of random telegraph noise time constant and magnitude

Analysis of smart meter data based on frequency content

Real-time spectrum analyzer having frequency content based trigger unit

Systems and methods for accounting for residual passive intermodulation in passive intermodulation measuring instruments