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- A broadcast control channel (BCCH) is a point to multipoint, unidirectional (downlink) channel used in the Um interface of the GSM cellular standard.The BCCH carries a repeating pattern of system information messages that describe the identity, configuration and available features of the base transceiver station (BTS). These messages also provide a list of absolute radio-frequency channel numbers (ARFCNs) used by neighboring BTSs. This message pattern is synchronized to the BTS frame clock. The minimum BCCH message set is system information messages 2–4, although other messages are normally present. The messages themselves are described in 3GPP Technical Specification 44.018. Any GSM ARFCN that includes a BCCH is designated as a and is required to transmit continuously at full power. (en)
- 广播控制信道（Broadcast Control Channel，简称BCCH）是一个“一点对多点”的、单向（只有下行链路）的信道，被GSM蜂窝网络标准中的所使用。BCCH携带一种重复式的系统信息消息，描述基地收发机站（BTS）的标识、配置以及可用的功能。 这些消息还提供了相邻的各个BTS所使用的绝对射频信道号（Absolute Radio-Frequency Channel Number，简称ARFCNs）列表。该消息被同步到BTS帧时钟（Frame Clock）里。 尽管通常还有其他更多消息，但BCCH的最小消息集是“系统信息消息2-4”（System Information Message 2-4）。关于消息本身的描述是体现在3GPP技术规范44.018中的。 任何包含BCCH的GSM绝对射频信道号（ARFCN）都被分配了一个（Beacon Channel），并且被要求以全功率持续传输。 (zh)
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- 广播控制信道（Broadcast Control Channel，简称BCCH）是一个“一点对多点”的、单向（只有下行链路）的信道，被GSM蜂窝网络标准中的所使用。BCCH携带一种重复式的系统信息消息，描述基地收发机站（BTS）的标识、配置以及可用的功能。 这些消息还提供了相邻的各个BTS所使用的绝对射频信道号（Absolute Radio-Frequency Channel Number，简称ARFCNs）列表。该消息被同步到BTS帧时钟（Frame Clock）里。 尽管通常还有其他更多消息，但BCCH的最小消息集是“系统信息消息2-4”（System Information Message 2-4）。关于消息本身的描述是体现在3GPP技术规范44.018中的。 任何包含BCCH的GSM绝对射频信道号（ARFCN）都被分配了一个（Beacon Channel），并且被要求以全功率持续传输。 (zh)
- A broadcast control channel (BCCH) is a point to multipoint, unidirectional (downlink) channel used in the Um interface of the GSM cellular standard.The BCCH carries a repeating pattern of system information messages that describe the identity, configuration and available features of the base transceiver station (BTS). These messages also provide a list of absolute radio-frequency channel numbers (ARFCNs) used by neighboring BTSs. This message pattern is synchronized to the BTS frame clock. The minimum BCCH message set is system information messages 2–4, although other messages are normally present. The messages themselves are described in 3GPP Technical Specification 44.018. (en)
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- Broadcast control channel (en)
- 广播控制信道 (zh)
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