1. The transmitting signal is spread at the transmitting terminal, and is sent to the transmitting antennas after space-time block coder. 发射端每个用户对发送信号先进行扩频,再对扩频后的信号进行空时分组编码后送至发射天线。
2. aerial conveyers for transporting raw materials; aerial cable cars; an aerial walkway between the buildings. 运送原材料的空中运输车;空中缆车;建筑之间的空中走廊。
3. According to the characteristics of transmitting array, element-pattern-based and synthesized-beam-based methods are proposed to calculate mutual coupling matrix in transmitting mode. 根据发射阵列的特点,提出了基于单元方向图法和合成波束法来计算发射互耦矩阵。
4. Bigger section area of three phase heating cable can broaden heat transmitting area and this increases the transmitting efficiency. 三相并联带一般适用于大管径,管网系统管线和罐体的伴热保温。
5. The function of optical system is transferring data in atmosphere and it. include transmitting aerial and receiving antenna. 光学系统用来实现端机信号的空间传输,包括发射天线和接收天线两个部分。