ID 原文 译文
41326 在辐照条件下,V_(pin)受辐射总剂量(TID)增加而升高,因此研究其机理对抗辐照CIS的设计有重要意义。 Experimental results show that Vpinincreases with the total radiation dose(TID)effect, so it is of great significance to study the reasons in the design of anti-irradiation CIS.
41327 文章利用TCAD仿真软件分析了CIS器件的电学特性,研究了V_(pin)受TID影响的机理。 In this paper, TCAD simulation software is employed to analyze the electrical characteristics of the CIS and study the mechanism of Vpinaffected by TID.
41328 结果表明,当辐照引起的氧化物陷阱电荷浓度达到3×10~(16) cm~(-3)时,浅沟槽隔离(STI)附近的耗尽区将PPD中的pin层与地极电学隔离, The results show that when the concentration of trapped charges caused by irradiation reaches 3×1016 cm-3, the depletion region near the shallow trench isolation(STI)isolates the pin layer of the PPD from ground, which causes the potential of the pin layer to be easily affected by the transfer transistor channel to increase.
41329 从而导致pin层电势易受到传输晶体管TG沟道电势影响而增加,使得相同电子注入条件下PPD可存储的电子增多,复位所需电压增大,导致V_(pin)随着辐射总剂量增加而增大。 Thus under the same electron injection, the number of electrons stored in the PPD increases and the reset voltage needs to be higher, and Vpin increases with the increases of TID.
41330 为消除激光语音传输系统中激光器输出功率不稳定对探测信号的影响,提出了一种结合集合经验模态分解(EEMD)与相关系数的方法对信号进行处理。 In order to eliminate the influence of power instability on the signal detection in laser speech transmission system, a method combining ensemble empirical mode decomposition(EEMD)and correlation coefficient is proposed to process the signal.
41331 该方法将信号分解为不同的分量,算出不同分量和原信号间的相关系数, The method decomposes the signal into several intrinsic mode functions through EEMD, and calculates the correlation coefficient between each component and the original signal.
41332 再设置固定判定阈值来区分真实信号和趋势项分量。 Then a determination threshold is set to distinguish the real signal and IMF component of trend term.
41333 该方法可以克服传统处理方法中存在的模态混叠和需要主观判断趋势分量的缺点,从而达到避免主观判断失误和准确提取趋势的目的。 It can overcome such shortcomings existing in traditional methods as the modal aliasing and need for subjective judgment of trend components.
41334 仿真及实验结果表明,使用该方法后再去噪效果优于直接去噪,此外该方法能有效去除激光器功率线性变化和频率小于15Hz的正弦起伏变化导致的趋势。 Simulation and experimental results show that the noise suppression effect of the improved EEMD is better than wavelet denoising.Furthermore, this method can effectively remove the trend caused by linear change of laser power and sinusoidal change of frequency less than 15 Hz.
41335 为应对卫星激光通信信道的时变性、改善传输的可靠性,提出一种基于Zig-Zag结构的原模图QC-LDPC码构造方法。 In order to improve the channel time-varying and the transmission reliability of satellite laser communications, a novel construction method of protograph quasi-cyclic lowdensity parity-check(QC-LDPC)codes based on the Zig-Zag(ZZ)structure is proposed.