Classic-Progress-Display

说明：  一种用于文件压缩的算法，可用于压缩数据量较大的文件，有很高的压缩比(An algorithm for file compression, which can be used to compress files with large data volume and high compression ratio)

说明：  IDL环境下，根据矢量文件批量对遥感影像进行裁切处理(In IDL environment, remote sensing images are cut in batches according to vector files.)

学vc编游戏的配套光盘 要编译[学vc编游戏]源程序一定要运行“学vc编游戏.exe”将程序解包到硬盘上。不要直接用拷贝光盘的办法(直接拷贝的文件是只读属性的)。-the cd of if you want to compile the source file in the cd-rom,you must run "学VC编游戏.exe" to extract program onto hd.don t copy from cd directly(the attr of the directly copying file is read only)

这是一个基于pocketsphinx的例子程序，已经在andtoid studio编译成功，并能识别简单的词汇。这是第6部分(This is an example program based on pocketsphinx, which has been successfully compiled in andtoid studio and can recognize simple words. This is the 6th part.)

是介绍横波形的程序-waveform is to introduce the transverse process

windows驱动开发资料，深入驱动核心，剖析操作系统底层运行机制。(Windows driver development data, in-depth driving the core, analyzing the underlying operation mechanism of the operating system.)

自动调整滤波器参数的仿真源代码 autofilter-Automatically adjust filter parameters simulation source code AutoFilter

WLAN仿真－发送机 wlan No Comments 设置完系统参数后，开始产生发送数据。 1. 产生随机的发送bit（tx_bits），这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波，形成OFDM符号 4. 产生pilot，并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft，将频域信号变到时域，并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamble 9. 在时域产生long preamble 10. 将preamble和数据符号组成packet 11. 升采样 得到信道传输的数据Tx_signal_up 具体程序见附件 wlan_transmitter.m-WLAN Simulation- wlan No Comments transmitter system parameters set finished, the beginning to have to send data. 1. Have sent random bit (tx_bits), here does not consider channel coding. 2. QAM mapping 3. The data is mapped to a different carrier to form OFDM symbols 4. Have a pilot, and pilot inserted OFDM symbols 5. Adding dc and guard subcarriers 6. To carry out ifft, will change the frequency domain signal to time domain, and add cyclic prefix 7. the signals overlap window8. In the time domain have a short preamble9. In the time domain have a long preamble10. the preamble and data symbols packet11. or sampling re

说明：  GPS导航系统，控制台程序，内附操作说明(GPS navigation systems, operating instructions included)

代码用来计算粗糙面的后向散射，同极化 VV, HH。平面波入射。用的SPM方法，适用于RMS height比较小的粗糙面。(rough surface scattering for small RMS height)