LC_butterworth

符合iso14443标准的非接触式卡片和读卡器测试标准 ISO_IEC10373 标准全集，包括ISO_IEC10373-1至ISO_IEC10373-7 和 ISO_IEC10373-6的5个增补协议。 规定了天线场强等的测试方法(Meet iso14443 standard non-contact cards and card reader standard test criteria ISO_IEC10373 Complete Works, including ISO_IEC10373-1 to ISO_IEC10373-7 and ISO_IEC10373-6 Supplemental Agreement 5. Provisions of the antenna field test method such as)

网络平均时延的计算，通过两种算法互相验证结果(Average network delay calculation results in two mutual authentication algorithm)

说明：  采用PDE法进行灵敏度过滤，实现悬臂梁的拓扑优化(Sensitivity filtering using PDE method to realize topology optimization of cantilever beam)

ofdm系统中QPSK和QAM调制解调不同调制方法误码率的比较(ofdm system QPSK and QAM modulation and demodulation error rate of different modulation methods comparison)

将低动态范围图像通过色调映射技术转换为高动态范围图像，对图像的亮度通道进行加强，该算法是reinhard代码进行实现的。(The low dynamic range image is transformed into high dynamic range image by hue mapping technology, and the brightness channel of the image is enhanced. The algorithm is implemented by Reinhard code.)

fast forier transform 32

给出了三站无源雷达对空中目标定位的精度分析.以几何稀释精度(GDOP)作为精度的指标.(Analysis gives a three-station passive radar for air target positioning accuracy. Geometric dilution of precision (GDOP) as an indicator of the accuracy.)

计算一维光子晶体透射率的程序, 可以手动输入任意序列, 程序只针对两种介质组成的序列.(One-dimensional photonic crystal transmission process, you can manually enter any sequence, the program only for sequences composed of two media.)

这是一个MATLAB算例，在信号处理中的去噪可以用的到。新手合适。(This is a MATLAB example, in signal processing can be used to de-noising. Novice appropriate.)

该程序是对单载波频域均衡的仿真，包括用LS算法进行信道估计以及独特字的仿真(The program is the simulation of single carrier frequency domain equalization, including the LS algorithm for channel estimation and the simulation of unique characters.)