| 1. | Carrier signal generator
载波信号发生器 |
| 2. | Carrier - to - noise ratio
载波信号杂讯比 |
| 3. | This signal is used to indicate whether a modem is connected to a working phone line and a data carrier signal is detected
此信号用于指示是否调制解调器已连接到正常工作的电话线并检测到数据载波信号。 |
| 4. | In digital communication , a transmitted carrier signal that consists of the12 single sidebands being sent over the transmission circuit
在数据通信中，一种传输载波信号，由传输电路上发送的12个单边频带组成。 |
| 5. | Distribution automation using distribution line carrier systems - part 3 : mains signalling requirements - section 1 : frequency bands and output levels
采用配电线载波的配电自动化第3部分:配电线载波信号传输要求第1篇:频带和输出电平 |
| 6. | Electricity metering - data exchange for meter reading , tarif and load control - part 31 : use of local area networks on twisted pair with carrier signalling
电量计.抄表电费和负荷控制的数据交换.第31部分:带有载波信号传输的双绞线局域网的使用 |
| 7. | Carrier frequency leakage less than - 40db can be attained since good agreement of the two diodes antiparalleled in even - harmonic mixer is guaranteed inherently
在简化载波信号产生电路的同时，利用偶次谐波混频器固有的本振偶次谐波高抑制度特性，来抑制载波泄漏。 |
| 8. | Whatever it is radar , eccm equipment , communication equipment or instrument , frequency source with high stability is needed to guarantee the quality of carrier signal
无论是雷达、电子对抗，还是通信、仪器设备等都需要高稳定度的频率源，以保证载波信号的质量。 |
| 9. | To detect the micro particles of metal is based on the phenomenon that when a metal micro particle passes through an electromagnetic field with constant speed the receiving carrier phase is changed
根据电磁场中恒速通过金属微粒会引起接收载波信号相角变化这一现象来检测金属微粒。 |
| 10. | The experiments with speech signals and carrier wave signals have been done to validate various bss methods proposed in the thesis and simulation results show that the algorithms are effective
通过语音信号分离实验和载波信号分离实验对本文所研究的各种bss算法进行了分析和验证，取得了较为满意的结果。 |
