icalunwen

In recent years large scientific interest has been devoted to joint data decoding and parameter estimation techniques. In this paper, iterative turbo decoding joint to channel frequency and phase estimation is proposed. The phase and frequency estimator is embedded into the structure of the turbo decoder itself, taking into consideration both turbo interleaving and puncturing. Results show that the proposed technique outperforms conventional approaches both in terms of detection capabilities and implementation complexity.

this code is for a filter constructed using transconductors in the gm-C code can get answers frecuancia pole and phase

This is excersis solution of the chapter 7th of AFT text book which i have uploaded previopusly.

Help for NS-3. This paper introduces NS-3-based

VSP seismic processing software for matlab

多址接入协议仿真,内含aloha、npcsma、saloha及三个测试ex1、ex2、ex3，对多址接入协议仿真与建模非常有帮忙哦，欢迎下载。(Containing multiple access protocol simulation, aloha, npcsma, saloha and three test ex1, ex2, ex3, simulation and modeling for multiple access protocol is a lot of help oh, welcome to download.)

分数阶傅里叶变换对chirp信号进行解调，同时对比匹配滤波器的解调性能(Fractional Fourier transform of the chirp signal is demodulated, and the demodulation performance comparison of the matched filter)

说明：  包含一篇英文文章，基于ML定时同步和信道估计，内含此文章算法代码( including a English paper and its simulition code)

用于计算流体力学中五类黎曼间断问题数值模拟(Program Used for five kind of Riemann problem in CFD)

qpsk定时同步算法MATLAB仿真程序(qpsk timing synchronization algorithm MATLAB simulation program)