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- Based on the proposed method,DFT/IDFT transform is employed to separate the sub-spaces of noise and channel frequency response. 在此基础上,通过DFT/IDFT变换将信道频率响应子空间和噪声子空间分离,进行降噪滤波。
- How to get the real time channel frequency response in power line OFDM communications by use of the characteristics of power line channel is discussed. 文中介绍了利用电力线信道的性质,在OFDM通信中实时获得信道传输特性函数的方法,并通过实验证实了该方法的有效性。
- The LS channel estimation of OFDM systems can be viewed as a noisy observation of the true channel frequency response,so the noise component can be compressed through subspace projecting. OFDM系统的LS信道估计可看作真实信道频率响应的一个有噪观察值,因此可采用子空间投影方法对噪声进行压缩。
- reproducing channel frequency response 重放通路频率响应特性
- Super-Resolution TDE Algorithm Based on Channel Frequency Response and OFDM Technology 基于信道频域模型及OFDM技术的超分辨率时延估计算法
- channel frequency response 波道频率响应
- Its frequency response has to be flat over the whole audio range. 它的频率响应在整个音频范围内有所下降。
- At last, the curve of seismometer frequency response is given. 最后给出了检波器频率响应曲线。
- Broadband Amplifier An amplifier with a relatively wide frequency response as distinguished from a single channel or narrower band amplifier. 宽带放大器与单根信道或窄带放大器相比,宽带放大器有相对较宽的频率响应。
- The frequency response function includes an aerodynamic transfer function. 频率的主函数包括主动力传递函数。
- A periodic or continuous check of such channel characteristics as delay distortion, frequency response, and noise in an effort to reduce or eliminate the causes of errors. 周期性地或连续地检验通道的某些性能,如延迟失真、频率响应及噪声等,以便消除或减少引起错误的原因。
- Frequency response character of BAW fits well with the simulation result. 测量的体声波谐振器频率特性曲线与模拟结果吻合的较好。
- Frequency Response Research of Photodetector by Laplace Transform[J]. 引用该论文 卞剑涛;程翔;陈朝.
- A wideband frequency response is not a characteristic of VC devices. 宽频响应并非电容可变式设备的特性。
- Multicarrier systems can be used to combat channel frequency selectivity.Diversity gain can be improved by the application of multiple antennas. 摘要多载波系统能克服多径信道频率选择性的影响,而应用多天线发射和接收能获得分集增益。
- And because the connectivity is wireless and channel frequencies are fixed, users can roam within the coverage area and still remain the connectivity. 同时由于连接是无线的、信道频率是固定的,所以用户可以在覆盖区域内漫游,但仍保持着与局域网的连接。
- Adjust the frequency response of the signals which are about to get in the main output and AUX output. 均衡器:用于调节进入主输出和辅助输出的信号频响.
- The frequency response of the solution can be tailored to the requirement of the analysis. 解的频率响应可以符合分析的要求。
- An amplifier with very wide frequency response which can amplify pulses without distortion of the short rise time of the leading edge. 频率响应极宽的一类放大器,可以无畸变地放大前沿上升时间短的脉冲。
- And because the connectivity is wireless and channel frequencies are fixed,users can roam within the coverage area and still remain the connectivity. 同时由于连接是无线的、信道频率是固定的,所以用户可以在覆盖区域内漫游,但仍保持着与局域网的连接。