qpskd

4MATLAB 7.0从入门到精通随书源码 很经典的书 程序应该也很有帮助(4MATLAB 7.0 from entry to the master source code with the classic book written procedures should also be helpful)

基于matlab的BPSK-AWGN编程(hbfghgfhngfhgfjnhgjhg)

说明：  提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分 为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围 是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下, 当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当 信噪比不是很高时, 新算法仍具有优势L(new carrier f requency offset est imat ion scheme in o rthogonal f requency division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2 mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2 n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2 sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2 ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t 7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N = 128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.)

assmbly fot gears motor

matlab控制算法 模糊PID,有PIDmodel(matlab controll )

7Tap切比雪夫宽带传输线阻抗变换器设计(The 7 tap chebyshev broadband transmission line impedance transformer design)

generation of envelopedetnahla signal,,simulink

通信原理的好书，一步步matlab讲解，由浅入深，值得看~(Communication theory books, matlab explain step by step, progressive approach, it is worth watching ~)

信号检测很有用的参考资料，很全。非常适合自学者(signal processing ,good for newer)

何强老师的《matlab可扩展编程》的代码，相当实用可以参考(He Qiang teacher " matlab scalable programming" code, can be very useful reference)