go2signal-analyzer Overview

go2signal-analyzer

go2signal‑analyzer provides both manual and automated offline modulation analysis with a user‑friendly workflow. It gives analysts and operators fast access to all relevant modulation parameters through a set of predefined views—without requiring step‑by‑step configuration or manual setup of mathematical operators.
The analysis results can be used to identify and document signals or to design new demodulators and decoders in go2modem‑studio for use in go2monitor.

Key Facts

  • Predefined analysis windows for fast, reliable results
  • Offline analysis with support for multiple file formats
  • Combines expert‑level analysis logic with your own operational knowledge
  • Easy to use—suitable for both beginners and experienced analysts
  • Simple signal selection by frequency and time range
  • Dedicated analysis screens for: Time, Periodicity, Classification, PSK, OQPSK, QAM, FSK, MFSK, MC‑PSK, OFDM
  • Integrated demodulator for bitstream extraction
  • Visualization tools: Waterfall, Spectrum, Histogram, Auto‑correlation, Constellation, Scatter, and more
  • Runs on standard COTS computer hardware

Why go2signal-analyzer?

go2signal‑analyzer is used when signals cannot be decoded with existing tools. It enables offline examination of recorded signals, and—when the demodulation parameters are known—supports the creation of new decoders using go2modem‑studio.

The software simplifies and accelerates the analysis of unknown modulations, helping users identify signals and shortening the development time for new decoders and detectors used in go2monitor.

It is designed for manual analysis of recorded emissions and provides a flexible toolbox of signal‑processing and visualization functions. Results are displayed in dedicated plots that reveal key signal characteristics and modulation parameters. The product also includes an expandable signal database.

To use the application effectively and interpret its results, users require a solid understanding of signal processing and modulation techniques.

Yours Solution For

Quick Analysis of Unknown Signals

Even non‑experts can analyze recorded signals in just a few steps.

  • Import the signal
  • Select a “good part” of the signal
  • Perform a classification
  • Depending on the result, use the special analysis screen to obtain further details
  • Check another part of the signal

Optimization and Evaluation of Demodulator Settings

Since the system supports bit‑level decoding, users can experiment with different demodulation parameters to achieve the best possible results.

Analyzing “Problem” Signals

  • Localization of disturbances caused by propagation effects (e.g., fading, noise, interference)
  • Detection of abnormal or deviating modulation parameters
  • Detection of irregularities or deviations in the bitstream

Other Areas of Application

  • Analyzing transmission structures
  • Comparing signals
  • Offline Analysis