片语

Input BPF带通滤波输入

bpf modelbpf模型

Complex BPF滤波器

TX BPF滤波器

RF BPF滤波器

bpf f带通滤波器

LO BPF载波滤波器

bpf programmingbpf编程

bpf filter带通滤波器

英汉例句

• Conclusion the lower limit of 95% confidence inter mathematical relationship between BPF and age could be used as an objective criteria for automatic quantification of brain atrophy with computer.

  结论BPF与年龄之间函数关系的95%可信区间下限，可作为计算机自动定量诊断脑萎缩的客观标準。

• The deduced result shows that the non-ideal group delay characteristic of BPF will cause interference on the output signal of the OFDM system.

  通过理论推导得出非理想的BPF的群时延特性，对系统输出信号会造成干扰。

• Except those, the thesis emphasize mechanism of filtration based on BPF that Monitoring System of Computer Network relates to.

  其中着重阐述了本系统中采用的基于BPF的过滤机制。

• In this paper, based on a narrow IIR BPF cascaded by an adaptive FIR filter, a novel fast adaptive algorithm for sinusoid frequency detection in noisy environment is depicted.

  提出一种新的自适应算法估计被噪声污染的正弦波信号的频率，依据IIR窄带滤波器和自适应FIR滤波器的级联，形成快速有效的自适应算法。

• Research the design of the ARP packet, give an efficient way of breaking down and analyzing it, using a program based on BPF and DLPI, and test it on the LAN.

  通过研究ARP数据包工作原理，给出了一种高效截包分析的解决方案，并使用了基于BPF和DLPI开发的测试程序进行实现，并在局域网内进行测试。

• The system proposes the broadcast characteristic of Ethernet, using the BPF technology to gain the network information in the common network environment.

  它还提出了利用以太网的广播特性，在共享式网络环境下使用BPF技术来获取传输中的信息。

• This paper is to research the effects of the RF BPF group delay characteristics on the bit error rate (BER) of the OFDM receiver.

  本论文主要研究OFDM系统中的射频BPF的群时延特性对OFDM接收机误码率的影响。

• The result of the research supplies a reference to the design of group delay of BPF in the RF system.

  本文的研究结论为射频系统中设计发射机BPF的群时延特性设计提供了参考依据。

• The transmission function and the amplitude-frequency characteristic of the filter is deeply analyzed. This filter guarantees the system precision as the components of the BPF were picked with choice.

  带通滤波电路是本系统消除噪声的关键部分，论文深入分析了带通滤波器的传输函数和幅频特性。

• First of all, the reasons of the effects of BPF group delay on the OFDM system is deduced in theory.

  首先从理论上分析了射频BPF的群时延特性对OFDM系统产生影响的原因。

• Three kernel filter mechanisms were introduced in the paper and working principle of BPF was analyzed emphatically.

  本文介绍了三种内核过滤机制并重点分析了BPF的工作原理。

• Finally the BPF is compared with other BPFs, and the results show that it has application value.

  在工程应用上与其他发射机滤波器进行比较，表明具有应用价值，可用于无线广播、移动通信等领域。

• We also made the COF using frame memories and digital BPF and adders and digital balancer. The COF filter's feature is required.

  利用帧存储器作延迟线，结合数字带通滤波器、加法器和数学平衡器等组成数字梳状滤波器，形成所需要的滤波特性。