imge-information-hiding

SNAMP代码，供大家学习研究设计使用，希望对你有帮助(SNAMP code for them to learn from research design to use, want to help you)

C++ For Dummies is an introduction to the C++ language. C++ For Dummies starts from the beginning (where else?) and works its way from early concepts and through more sophisticated techniques. It doesn’t assume that you have any prior knowledge, at least, not of programming.

帮助新手规范C程序书写格式 帮助老手纠正错误的书写习惯 使程序效率更高(C program written to help novice standard format to help veterans to correct the wrong writing habits to make programs more efficient)

Modul convertion Gregorian Date to Lunar Date Visual Basic 6.0.

应用matlab编译器mcc实现，matlab和vc联合编程的经典例子(Application matlab mcc compiler implementation, matlab and vc classic example of joint programming)

Atmega128的一些程序，包括流水灯，PWM等(The Atmega128 some of the procedures, including water lights, PWM, etc.)

its matlab code for resizing image

This is qpsk ber curve simulation.

The C++ Programming Language(Bjarne Stroustrup著) 书中第五部分附录及代码(The C++ Programming Language Calculation Codes)

详细讲述了直接序列扩频差分锁相环的文章，包含具体的算法结构，并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential decoder and exactly one correlator, the proposed scheme avoids the problems of gain imbalance. The tracking error variance is derived by linear analysis. When the proposed DCDLL scheme is applied in ranging with additive white Gaussian noise (AWGN) channel, the performance of the proposed DCDLL scheme is about 1.4 dB better than that of one-correlator tau–dither loop (TDL), and near that of noncoherent DLL.)