对JAVA安全机制的研究

SIP and IPLink in the Next-Generation Network.pdf 下一代网络中的SIP和IPLink-SIP and IPLink in the Next-Generation Network.pdf next-generation network SIP and IPLink

该源码演示了如何计算字串的CRC32及文件的CRC32，通讯上极常用的算法。- How did this source code demonstrate has calculated the character string CRC32 and document CRC32, in the communication the extremely commonly used algorithm.

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UWB超宽带信号。2进制PPM脉冲编码调制MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. 2 M-ary PPM pulse code modulation MATLAB source code. Can be used in simulation

Implements layered decoding using the sum-product-algorithm. Codes are input as a .txt file in A-list format.

降低OFDM系统峰均比的PTS算法源码，经过MATLAB仿真成功-Reduce the PAPR of OFDM system PTS algorithm source, after the success of MATLAB simulation

base paper of vl14.cryptography paper and it uses sms4 concept.

Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.- Description: This M-file plots the truncated Fourier Series representation of a square wave as well as its amplitude and phase spectrum.

jtag上位机源程序，遵循JTAG通信协议，用于带JTAG芯片的调试。-JTAG host computer source code, follow the JTAG communication protocol for the chip with JTAG debugging.

详细介绍CDMA扩频通信原理，- In detail introduces the CDMA wide frequency correspondence principle,