SDRN control

SPECTRUM MONITORING SOLUTION BASED ON SERVICE-ORIENTED PLATFORM.

ONE SINGLE SYSTEM GATHERING - FLEXIBILITY AND SCALABILITY

MULTITASK MEASUREMENTS - BIG DATA PROCESSING

AUTOMATIC POST-PROCESSING - REAL TIME OPERATION

MONITORING OF EMISSIONS, SPECTRUM USAGE ASSESSMENT, CONTROL OF LICENSED EMISSIONS. INDEPENDENT OF MEASUREMENT EQUIPMENT.

SDRN control is part of ATDI Spectrum Management System: Perform tasks in accordance with Radio-Regulations, Verification of compliance with the frequency allocation conditions, Frequency usage and channel occupancy, Interference case studies, Search for unauthorized emissions.

SDRN control main features:

Full and real time integration with licensed equipment database
Automated storage of electromagnetic situation measurements and analysis data
Establishment of spectrum reference situation based both on measurement results and propagation modelling
Real time spectrum analysis without interruption of measurements already launched
Background mode measurements do not require human intervention

Spectrum Occupancy measurements
Detection of unauthorised emissions
Licensed transmitters data collection and storage
Comparison of spectrum emissions with spectrum masks of authorized transmitters
Comparison of spectrum emissions with reference spectrum masks
Bandwith measurements
Frequency band scanning
Localization of unauthorised emissions

SDRN control is modular:

Server modules:
SDRN controls (sdrn cs) – versions single and cluster
Application server
Centralized data processing
Support for work of measurements management services
Analysis of monitoring results sdrn control server aggregation (sdrn csa)
Software module for load balancing point into cluster sdrn control server infocenter (sdrn csi)
Software module for high performance data access between different sources within cluster sdrn control server calculation (sdrn csc)
Software module for high performance massive computing by propagation models.

 

End point modules:
SDRN controlU (sdrn cu)
software module for management of spectrum monitoring hardware through user interface
SDRN controlA (sdrn ca)
software module for management of spectrum monitoring hardware in automated mode
SDRN control API (sdrn API)
software module for interface with third party software
SDRN control plug-in for ICS manager

 

SOA ARCHITECTURE

PHYSICAL ARCHITECTURE

SDRN control provides a very high performance multi-task engine:

Application level: user tasks through a friendly interface, but not structured/scheduled
Logical level: FFT
Measurement level: conveyor of commands structured in time, frequency plan and priority.

 

SDRN control typical configurations:

HARDWARE:
SPECTRUM ANALYSER SH BB60C
GPS
COMPUTER IROBO-3000A
OS WINPRO 10 SNGL OLP NL
POWER SUPPLY EATON ELLIPSE ECO
WEATHER PROTECTION
ANTENNA AOR DA 3200
LIGHTNING ROD PR-722Q
SWITCH ETHERNET RB60IGS MIKROTIK
CABLES
DATA RECEIVED:
RADIO SPECTRUM (UP TO 24 GHz/s)
IQ STREAM WITH PPS MARKS (UP TO 40 MS/s)
FREQUENCY BAND:
ANTENNA 300 MHz – 3 GHz
RECEIVER 9 kHZ – 6 GHz

 

HARDWARE:
Spectrum analyser R&S®FPL1000
GPS
Computer iROBO-3000a
OS WinPro 10 SNGL OLP NL
Power Supply Eaton Ellipse ECO
Weather protection
Antenna UHF VH08-ANT-0861
Lightning rod Pr-722Q
Switch EtherNet RB60IGS Mikrotik
Cables
DATA RECEIVED:
Radio spectrum (up to 24 GHz/s)
IQ stream with PPS marks (up to 60 MS/s)
FREQUENCY BAND:
Antenna 300 MHz – 3 GHz
Receiver 9 kHz – 6 GHz

 

SDRN control logical and physical architecture:

Sensor network server:
Raw data collection and storage
Data aggregation
Mission planning
Server of Spectrum Monitoring:
SDRN control
Analysis of spectrum monitoring data
Spectrum Management and Engineering:
ICS manager
HTZ communications / HTZ warfare

 

SDRN control ON AIR…

PHASE I

SEPTEMBER 2019:

  • Area: Kiev (Ukraine) left bank (70 km²)
  • Number of sensors: 10
  • Sensors: Signal Hound SH BB60C
  • Sensor network server: applications server (2 E5 7000, 4 processors 4 cores, 512 GB RAM, 1 TB HDD) with 2 virtual machines:
    • Aggregation server
    • Databus server
  • Database server (2 E5 7000 4 processors 4 cores, 1 TB RAM, 10 TB HDD)
  • Data received – Sensor network: 3 GB / day
  • Data stored after processing: 3 MB / day
  • Transport bit rate: 100 Mbps: 10% load
PHASE II

JANUARY 2020:

  • Areas: KYIV City (Ukraine) 900 km², BORISPOL City and Airport (25 km²), LVIV City (200 km²)
  • Sensors: 70 + 5 + 25 (100)
  • Sensor type: Rohde & Schwarz FPL 1007
  • Sensor network server: applications server (2 E5 7000, 4 processors 4 cores, 512 GB RAM, 1 TB HDD) with 2 virtual machines:
    • Aggregation server
    • Databus server
  • Database server (2 E5 7000 4 processors 4 cores, 1 TB RAM, 10 TB HDD)
  • Data received – Sensor network: 300 GB / day
  • Data stored after processing: 1 GB / day
  • Transport bit rate: 100 Mbps: 70% load
PHASE III

SEPTEMBER 2020:

  • Areas: 25 regional centers
  • Sensors: 300 – 400
  • Sensor type: Rohde & Schwarz FPL 1007

Start typing and press Enter to search