摘要
分析了数字集群系统的离散接入原理和性能。根据系统的初始呼叫强度和离散接入帧长推导出系统主控信道总的业务量、接入时延及每时隙的平均接入个数 ,并分析了离散接入帧长对上述参数的影响。所得结论对于数字集群系统的开发具有实际意义。
The principal and performance of main control channel of digital trunking system based on the discrete access algorithm is studied. The total call strength, access delay and average access calls for the main control channel are derived according to the initial call strength and discrete access frame length. Meanwhile the influence between access frame length and above parameters is discussed, and the result is beneficial to designing practical system.
出处
《高技术通讯》
EI
CAS
CSCD
2001年第6期52-55,共4页
Chinese High Technology Letters
基金
国防科工委 95预研课题 ( 972 0 94 0 2 2 )
