Consider a GSM system with a one-way spectrum of 12.5 MHz and chan- nel spacing of...

 

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Consider a GSM system with a one-way spectrum of 12.5 MHz and chan- nel spacing of 200kHz. There are three control channels per cell and the reuse factor is 4. Assuming an omnidirectional antenna with six interferers in the first tier and slope for path loss of 45 dB/decade, calculate the number of calls per cell site per hour with 2% blocking during system busy hour and an average call holding time of 120 seconds. What is the S/I ratio? Consider a GSM system with a one-way spectrum of 12.5 MHz and chan- nel spacing of 200kHz. There are three control channels per cell and the reuse factor is 4. Assuming an omnidirectional antenna with six interferers in the first tier and slope for path loss of 45 dB/decade, calculate the number of calls per cell site per hour with 2% blocking during system busy hour and an average call holding time of 120 seconds. What is the S/I ratio?