摘要
本文分析了可变扫描周期程控交换机BHCA值的计算方法,对固定扫描周期和可变扫描周期的BHCA值进行了比较,并讨论了BHCA的测定和等效处理机占用率等实际问题。
This paper analyzes the evaluation method of BHCA for SPC exchanges with variable scanning period, and makes a comparison between the two BHCA values of fixed and variable scanning periods. Practical problems such as the measurement of BHCA and equivalent occpancy of processor are also discussed.
出处
《电信科学》
北大核心
1993年第3期2-8,共7页
Telecommunications Science
关键词
呼叫处理
程控交换机
扫描周期
call handling capacity
busy hour call attemps
processor occupancy
grade of service
