The improvement measure on the noise performance was deduced.
并根据分析结果提出改善混频器噪声性能的措施。
Finally, noise performance and improving method were discussed.
最后，对改进该算法的噪声性能进行了讨论。
A summary of the calculated noise performance of the system is shown in Table 2.
系统噪声性能的计算结果汇总如表2所示。
These devices offer extremely low power consumption for exceptional noise performance.
这些器件可提供极低功耗出色的噪声性能。
The magnitude of the source impedance can affect the noise performance of the feedback coulombmeter.
源阻抗的大小能够影响反馈库仑计的噪声性能。
The on-chip spiral inductors were utilized for the low noise performance and monolithic integration.
放大器采用片内集成的螺旋电感实现低噪声和单片集成。
Firstly, the demodulation algorithms for AM and FM signal and their anti-noise performance are analyzed.
首先研究了AM和FM信号的解调算法，分析了其抗噪声性能。
Rayleigh scattering in the transmission fiber will degrade the noise performance of fiber Raman amplifiers.
光纤中的瑞利散射会对分布拉曼光纤放大器的噪声特性产生不利影响。
The noise performance and impedance matching are optimized with RF input parasitic capacitance in consideration.
在考虑输入寄生的前提下，对射频输入端的阻抗匹配和噪声性能进行了优化；
It's the preferred technique for applications requiring high hopping rate and excellent phase noise performance.
对于要求高速跳频、输出相位控制和优良相位噪声性能的应用是首选的技术。
The author thus introduces a concept of noise conductance, so that the noise performance may be expressed perfectly.
为此，本文又引入了噪声电导的概念，使系统噪声性能得到了完善的表达。
The effect of temporally partial coherent on noise performance of a whit light optical signal processor is presented.
本文研究了时间相干性对光学信息处理系统噪声演绩的影响。
The two algorithms have excellent anti-noise performance, and the prediction model has strong ability of generalization.
两种算法具有很强的抗噪声能力，预测模型也具有很好的推广性。
Unexpected deflections can cause severe edge loading that is detrimental to gear surface life as well as noise performance.
意外的轴变形将造成严重的边缘载荷，将减少齿轮寿命，并产生噪音。
Hence, the methodology of system specs, parameters calculation and optimization of settling time and noise performance, is discussed.
讨论了其系统参数确定方法以及稳定时间和噪声特性优化方法。
Based on this formula, the impacts of distributed gate resistance and intrinsic channel resistance on noise performance are discussed.
基于此解析式，讨论了分布栅电阻和内部沟道电阻对噪声性能的影响。
The noise performance in binary digital modulation system is analysed in the presence of gaussian hybrid additive white bimodal noise.
本文以一类高斯型混合非高斯噪声双模噪声为背景噪声，详细分析了二进制数字调制系统的抗噪声性能。
In this paper, the noise performance of receiver "RS12" are measured by means of gas discharged noise as example and explained in detail.
基于这一情况，本文以气体放电噪声源测量“RS12”接收机为例对接收设备噪声特性的测量进行了详细的阐述。
With its swiveling LCD, it'll give you all of the Nikon Coolpix S10's versatility along with more powerful controls and better noise performance.
其旋转式液晶显示器，它会给你所有的尼康S10的多功能性与更强大的控制和更好的噪声性能。
This SIS mixer receiver is reliable, and can achieve good noise performance even operated at 4.3k temperature with a close cycle helium refrigerator.
这种SIS混频接收机性能可靠，且可用闭合循环氦制冷机冷却，在4.3K温度操作即可达到好的噪声性能。
They have high sensitive, good dc response and noise performance, low drift, low temperature sensitive, low-power dissipation, and a simple structure.
由于电容式加速度传感器具有灵敏度高、噪声性能良好、功耗低和结构简单的优点，成为研究的热点。
Noise can seriously affect sensitive current measurements. This section discusses how source resistance and source capacitance affect noise performance.
噪声能够严重地影响灵敏的电流测量工作。本节讨论源电阻和源电容如何影响噪声的性能。
At last it is shown that the declining of transport and noise performance under high and low electron concentration may be weakened through the right barrier tailoring.
最后指出剪裁沟道右势垒可以弱化高、低电子气密度下输运和噪声性能的衰退。
By measuring the receiver's noise performance of second order multiplex, various design schemes are compared and the correctness of the theoretical analysis is verified.
通过对二次群光接收机噪声性能的测量，比较了各种设计方案，验证了理论分析的正确性。
The source resistance of the DUT will affect the noise performance of a feedback ammeter. As the source resistance is reduced, the noise gain of the ammeter will increase.
DUT的源电阻会影响反馈安培计的噪声性能。源电阻降低，安培计的噪声增益就增加。
In this paper, the acoustic simulation was applied to improve the noise performance of gearbox cover on the motorcycle of 125-C with the low vibro-acoustic structure design.
本文应用声学仿真的方法对125-C型摩托车变速箱端盖进行结构优化设计，达到降低表面辐射噪声的目的。
It is, of course, important to choose the resistor so that it neither degrades the noise performance of the system nor allows too much current to pass under fault conditions.
因此，限流电阻的选择十分重要，既要限制故障电流，又不能引入太大的噪声。
It is, of course, important to choose the resistor so that it neither degrades the noise performance of the system nor allows too much current to pass under fault conditions.
因此，限流电阻的选择十分重要，既要限制故障电流，又不能引入太大的噪声。
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