qpsk_dsp_code

随机信号中的gold码matlab仿真程序(Random signals in the gold code matlab simulation program)

说明：  QPSK通信调治与解调DSP开发C++代码，可以在TI DSP上实现(QPSK modulation and demodulation communications DSP development of C code can achieve TI DSP)

AVAYA交换机TSAPI监控分机和座席状态的例子。实现了座席的自动签入和手工签入技能组功能。(AVAYA switch TSAPI to monitor the state of extension and seats examples. Seats automatic check-in and manually checked the skill set of functions.)

用于对基于GOLD码的串行捕获算法，可以自定义信噪比，待捕获信号参数，代码分成搜索跟踪和捕获两部分，其中搜索的步长等参数也可以自定义，代码中acquiresignal.m部分为最终捕获相位展示的主程序。(For the serial acquisition algorithm based on GOLD code, we can customize the signal-to-noise ratio and the parameters of the signal to be captured. The code is divided into search part and capture part, The parameters such as search step can also be customized. Acquiresignal.m part is the main progress to output the results of the capture of phase.)

说明：  求阵列天线方向图，矩形栅格点平面阵方向图。(Array antenna pattern)

说明：  对信号虚构三相，并进行瞬时无功功率分解，DQ分解(Fictitious three-phase signal and instantaneous reactive power decomposition, DQ decomposition)

cmpp3.0 最新实现 带spring功能(cmpp3.0 latest with spring function)

说明：  雷达目标跟踪matlab源程序 希望对大家能够有所帮助(Radar target tracking matlab source hope we can help)

包括载波跟踪和伪码相位跟踪，用Matlab实现直接序列扩频信号的跟踪程序。(Including pseudo-code tracking and carrier phase tracking using Matlab implementation of direct sequence spread spectrum signal tracking procedures.)

说明：  重排二次型时频分布应用例程，对信号进行频率归一化处理，时频分布和重排(Rearrangement of quadratic time-frequency distribution of the application of routine, the signal frequency normalized, time-frequency distribution and rearrangement)