| 1. | The information of singularity points can be reserved well and the de - noised signal is a good estimation of the original signal
该方法在去噪的同时，能有效地保留信号的奇异点的信息，是原始信号的一个非常好的估计。 |
| 2. | A " brick - wall " low - pass filter can remove the images and leave the original spectrum , thus recovering the original signal from the samples
这种频谱的重叠导致的失真称为混叠，而重建出来的信号称为原信号的混叠替身，因为这两个信号有同样的样本值。 |
| 3. | 2 . the fast fixed - point algorithm has been studied . we firstly consider one unit algorithm , extracting one original signal every time under instantaneous mixtures model
先分析了一次分离出一个源信号的单源定点算法,然后导出了分离多个源信号的算法。 |
| 4. | In tdm system , it ’ s the key problem to achieve steady and reliable frame synchronization . we can only resume original signals if we get the real frame synchronization
在时分复用系统中,如何实现稳定可靠的帧同步是必须解决的关键问题,只有可靠的帧同步,才能够正确的恢复出原始的各路信号。 |
| 5. | Stationary phase method shows that by using information along the ridge defined by the phase on transformed domain , original signal could be represented and reconstructed
利用稳定位相法的近似公式分析可知，脊上分布参数包含的信息与信号瞬时频率变化规律密切相关，并且可以用来对信号进行重建。 |
| 6. | We also use the method of multiple - level decomposition to get what we want of the signal , and do some compare about the seismic response of tank to this signal and the original signal
应用小波分析对地震信号进行多层分解，提取我们想要得地震波数据进行储罐地震响应分析，得出这种方法是可行的。 |
| 7. | In transmission system , the original signal is modulated to ofdm signal after be coded in dpsk . and in receiving system , the modulated ofdm signal is synchronized and demodulated
在发射端,将以一定速率输入的二进制信息在进行dpsk编码后调制到基带ofdm信号上,在接收端,对已调制的ofdm信号进行同步和解调。 |
| 8. | We are usually it is really wave that what say lose lose true , point at the voice return to put of process inside , increased the original signal the composition of high wave that have no but cause of lose really
我们通常所说的失真是谐波失真，指在声音回放的过程中，增加了原信号没有的高次谐波成分而导致的失真。 |
| 9. | The usual way to solve this problem is to transform the original signal into " 0 " , " 1 " equally - distributing circuitry code type which is fit for the optical channel , and then transmit
解决该问题常用的方法是通过信道编码将原始信号变换为“ 0 ”和“ 1 ”均匀分布的适合光线信道传输的线路码型，再送入光路进行传输。 |
| 10. | In new system the error pa can also amplify the original signal , so the performance of whole amplifier system increases . since rf predistorters used in the new system , the linearity and power efficiency can be enhanced
该技术改变了误差通路中的信号特性，使误差放大器也输出有用信号功率，提高了整个放大系统的性能。 |
