Objects
The CRMS developed the Fixed Radio Monitoring System to enhance its spectrum management capa-
bilities in an increasingly complex environment.
Building
- - Period : 2005~2008 (4 years)
- - Quantity of facilities
- 70 on-site Fixed Radio Monitoring System
- 18 direction Finding system
- 1 integrated information system
Intelligent Radio monitoring System
1.Objects
- · Frequency Range : 20 MHz ~ 3 GHz
- · Operation Hours : 24 hours
- · Functions
- - Quality measurement of radio waves
- Measurement of analog + digital, broadband siglnals
- Measurement of occupied frequency bandwidth and spurious emissions
- DB management of measured data and voice digitization
- - Investigation of the usage of frequencies
- Measurement of occupancy rate, usage rate and occurrence rate
- Provision of data on recovery and relocation of frequencies
- Automatic analysis using the statistical analysis system
- - Investigation of the usage of frequencies
- Measurement of occupancy rate, usage rate and occurrence rate
- Provision of data on recovery and relocation of frequencies
- Automatic analysis using the statistical analysis system
- - Measurement of the high-speed radio spectrum
- Execution of monitoring services through visual spectrums
- Display of licensed/non-licensed bandwidth and frequency bandwidth allocations
- Automation of noise measurement and analysis function
- - Monitoring of illegal radio waves
- Monitoring of up to 1,000 channels and frequency bandwidth
- Location spotting in conjunction with the direction finding system
- Acquisition of general information of radio stations through the integrated search of licensed DBs
- · Developed by the Electronics & Telecommunications Research Institute (ETRI)
- · Manufactured by Samsung SDS and A&D Tech.
2. System Configuration
3. Data Flowchart
4. Operation Screen