Certificate of state registration of software packages
No. 2022681834 of 16.11.2022

Purpose:

• Real-time radio monitoring based on multi-task digital processing of radio signals
• Control of radio monitoring equipment.

Features:

• Built-in mathematical library to provide wide range of radio monitoring function, including parameter measurement, identification, direction finding of signals with analog and digital modulation
• Implementation of client-server concept in TCP/IP networks
• Simultaneous interaction with several client software
• Data exchange with client application via unified protocol.

Functions:

• Measurement of radio signal parameters at fixed frequency (frequency, bandwidth, field strength, signal level, noise level, signal-to-noise ratio, modulation type and parameters, polarization, bearing, elevation angle)
• Measurement of peak, quasi-peak, root mean square and average signal levels, field strength (when calibrated antennas are available)
• Automatic and simultaneous identification of the type and parameters of radio signal modulation at the carrying frequency and subcarrier frequency.
• Automatic preliminary identification of the communication standard based on the analysis of spectral panoramas (using spectral masks)
• Recording of IQ time sample of the received radio signal with given sampling frequency
• Demodulation, playback and recording of radio signals
• Analysis of frequency range (search for active emissions by threshold or spectral mask, measurement of channel occupancy)
• Signal spectrum calculation with required discreteness, time and method of calculation
• Analysis of parameters and broadcast service information of radio signals of base stations of cellular communication systems: 2G, 3G, 4G, 5G, NB-IoT
• Analysis of parameters and service broadcast information of trunk communication base stations: TETRA, DMR, dPMR, NXDN, APCO P25
• Analysis of parameters and service information of radio signals of DECT base stations, cellular communication systems with code division multiplexing CDMA/EVDO (IS95A, IS95B, IMT-MC-450), wireless radio access networks of IEEE 802.11 a/b/g/n/ac/ax (Wi-Fi), IEEE 802.15.1 (Bluetooth), IEEE 802.15.4 (Zigbee), IEEE 802.16e (WiMAX) standards, medium and long-range wireless networks of the LoRaWAN standard
• Analysis of DVB-T/T2/H, DTMB digital TV signal parameters
• Power direction finding of analogue and digital radio signals, including periodic pulse signals, packet radio signals, time slots of GSM mobile stations
• Selective direction finding of radio signals of 2G, 3G, 4G, 5G cellular base stations, DMR, dPMR, NXDN, APCO P25, TETRA trunk communication systems, DECT signals, radio signals of wireless networks of IEEE 802.11 a/b/g/n/ac/ax standards (Wi-Fi).

Additional options:

• Client software authentication
• Prioritization of requests from client software
• Sequential processing of command group or a repeating command group
• Interruption of command of client software execution
• Notifying the client programs about current status of the task queue
• Control of antenna group directing
• Sending technical events related with the current state of the equipment (equipment readiness, communication with equipment via USB/Ethernet, equipment configuration)
• Notifying on the coordinates of the equipment (if there is navigation equipment or coordinates recorded in the initialization file of the system)
• Notifying on the technical capabilities of the equipment (name, equipment code, serial number, manufacturer, technical characteristics of the equipment)
• Protection of the software main functions with digital keys.

Software