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- SMR Signal to Multipath Ratio 信号多径比
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- It is the simplest signal to make, in time of danger or disaster. 这是在遇到危险或灾难的时候能发出的最简单的信号。
- I'll cue you in (ie give you a signal to start) by nodding my head. 我一点头，你就开始。
- They beamed the signal to the satellite. 他们向卫星定向发出无线电信号。
- The flagship flashed a signal to the fleet . 旗舰向舰队发出闪光信号。
- The flagship flashed a signal to the fleet. 旗舰向舰队发出闪光信号。
- We are waiting for the signal to open fire. 我们在等待开火的信号。
- I can't wait for the signal to turn green. 我等不及信号灯转为绿灯。
- It's a signal to them that'll sink in. 这对他们是个信号，这个信号是会起作用的。
- A police car drew alongside and signalled to me to stop. 一辆警车开到我身边示意我停下来。
- The moth is Wildeve’s signal to Eustacia. 飞蛾是韦德和游苔莎之间的讯号。
- It's a signal to them that'll sink in . 这对他们是个信号，这个信号是会起作用的。
- Input signal autorange for optimum signal to noise ratio. 自动输入信号调控,以获得最佳信号与噪音的比。
- Conversion of an analog signal to a digital signal, with steps between specified levels. 利用规定量化间隔，把模拟信号转化成数字信号。参阅quantization。
- I signaled to them with a flashlight. 我用手电筒向他们发信号。
- S/N (signal to noise ratio) is low about from 1.315 to 1.668 (average S/N). 信噪比很低，估算平均信噪比在1.;315一1
- FFH-FMDCSK is able to improve the performance of FMDCSK on anti-jam, multiple access, and resistance to multipath fading as well as low interference to other systems. 它不但可以解决FMDCSK系统的抗干扰和多址接入问题，而且还可以提高其抗多径衰落的能力，同时降低对其他系统的干扰。
- Furthermore, we propose two kinds of multiuser detection receivers, to decorrelate and cancel MAI from the effective users of a high rate user due to multipath channel. 此外我们提出去相关和干扰消除多户侦测接收机用以克服高速传输使用者所遭受到来自等效用户的多重存取干扰。
- Signal to other drivers that you intend to slow down or stop. 你在慢驶或停下来前,必须发出信号,通知其他驾驶人。
