小区切换的种类最常用的有三种,分别是()、()、()。...
Friday, September 16, 2022
Saturday, September 17, 2022
在GSM系统中,上行链路的TDMA帧总是落后下行链路的TDMA帧...
Friday, September 16, 2022
根据当前GSM协议,SDCCH信道也可以使用半速率信道结构。...
Thursday, September 15, 2022
摩托罗拉BSS/RXCDR参数中,“ho_allocation”...
Thursday, September 15, 2022
Monday, September 12, 2022
Thursday, September 15, 2022
Thursday, May 9, 2024
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
请指出以下版本中支持“SACCH复帧数”最大为63的基站版本。()A、C、BTS3001C(05.0301B、D、BTS3001C(06.0301C、E、BTS3X(00.1130...
Monday, February 13, 2023
Friday, September 16, 2022
请列出CDMA2000和IS95兼容的前反向物理信道名称,以及前向链路各公共物理信道的功能。...
Saturday, July 29, 2023
在版本升级流程中,一般情况下什么样的升级可定为重大升级?()...
Thursday, September 15, 2022
关于COST231模型的适用范围,下列说法正确的是()。...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
【GSM协议与标准】挂机之后A接口资源清除的顺序为(拆线-DIS...
Thursday, September 15, 2022
Friday, September 16, 2022