SMO-BS CDMA/EVDO
Customized Software for Automated Monitoring of CDMA/EVDO Base Stations
Certificate of state registration of software packages
Purpose:
- Analysis of CDMA base station signals with temporary channel separation as per IS95A, IS95B, IMT-MC-450.
The Software Provides:
- receipt of synchronous channel data for each base station detected and acquisition of:
- System ID (SID)
- Network ID (NID)
- Protocol (standard) level P_REV
- Minimum mobile station level supported by the given base station, MIN_P_REV
- Pilot signal PRS shift index (PILOT_PN)
- Receipt of paging channel data for each base station detected and acquisition of:
- Base station ID (BASE_ID)
- Numbers of CDMA_FREQ network frequency channels
- Registration zone (REG_ZONE)
- Base station site longitude and latitude (BASE_LONG, BASE_LAT)
- Access channel number, ACC_CHAN
- Maximum length of access channel message capsule, MAX_CAP_SZ
- Length of access channel message preamble, PAM_SZ etc.
- Analysis of base station signals in EV-DO mode
- Measurement of spectra including frequency offset, frequency band width, spectrum display
- Measurement of power including evaluation of totalized signal power, peak power vs. totalized signal average power and relative power of detected station signals
- Code measurement including: pilot signal power, power of signals from all coded channels, coded channel application factor, synchronous channel power vs. pilot power signal, paging channel power vs. pilot channel power
- Measurement of signal quality including EVM error vector and level of carrier frequency feedthrough
- Evaluation of transmission channel data: multipath propagation profile, effective channel length, multipath propagation level and cross-cell interferences level
- Evaluation of receipt quality including measurement of signal vs. noise/interferences ratio, pilot signal, and calculation of bit and packet error frequency
- Amplitude-based localization of base stations through measurement of signal power in different spots of the area.
- Evaluation of Base Stations field strength (if calibrated antennae are available)
CDMA Base station signals analysis results window