搜索资源列表
demodulation
- 由信道信号的复数值找出对应的二进制序列。方法如下：由信道值，求出该值与星座图中所有点的距离，找出距离最小的点，该点对应的二进制序列及为该信道对应的解调结果。-this program is used for BPSK,QPSK,16QAM and 64QAM demodulation.
QPSK
- QPSK是一种二维调制技术，其中水平轴称为同相轴，垂直轴称为正交轴，分别对应于星座图上的1和Q坐标。同相载波指载波本身，正交载波指相位旋转90度的载波1周。QPSK调制在实现时是采用正交调幅的方式，某星座点在1坐标上的投影去调制同相载波的幅度，在Q坐标上的投影去调制正交载波的幅度，然后将两个调幅信号相加就是所需的调相信号-QPSK is one kind of two-dimensional modulating technology,
psk4
- 对m=4时，在不同信噪比0db、10代表、20db在星座图上观察接收的信号-For m = 4 when the signal to noise ratio in different 0db, 10 on behalf of, 20db observed in the constellation diagram of the signal receiver
j_14095_YH_meizouyunshi
- 这是一款关于星座运势的源代码,做网站或是博客等均可以使用之。-verygood,verygood,verygood,verygood,verygood,verygood
matlab_dsp_airlog
- TD-SCDMA基带数据用matlab来进行仿真的源代码，包括同步，相关，fft变换,星座图显示，交织等，完成的TD 物理层仿真代码-matlab_dsp_airlog
horoscope
- 解析yahoo.com星座html页，获取星座运势的程序。-Analysis yahoo.com constellation html page, access horoscope program.
QAMANDQPSK
- QAM QPSK 的设计，使用matlab实现，有星座图。-QAM QPSK design, the use of matlab implementation, there are constellation.
constellational
- 通信系统仿真的星座图的画法问题，qpsk的仿真，图像很准确-Communication System Simulation constellation of painting issues, qpsk simulation, the image is very accurate and
xingzuo_simulation
- 卫星星座解算源程序，主要表征了卫星星座的解算方程和实现方式-Satellite constellation solver source code, mainly characterized by a constellation of satellites to achieve the solution of equations and calculation methods
ask
- MASK（2，4，8）信号的星座图调制程序-MASK signal modulation constellation
myvb
- 可以查看自己的星座，进入管理模式还可以查看自己的星运，密码账号都是0-You can view your own constellations, into the management model can also view your own horoscope, password, account number is 0
aqammod
- 8，16，64进制的qam 星座图转换，MATLAB程序-8,16,64 qam constellation hex conversion, MATLAB program
qpskfigure
- qpsk在不同噪声环境下的星座图程序和产生的qpsk与其他信号的比较-qpsk different noise environment in the constellation process and the resulting qpsk comparison with other signals
hqam
- 16QAM系统的调制,解调的仿真。作出星座图及调制，解调信号的波形，输出信号的功率谱，眼图及误码率曲线。-16QAM system, modulation, demodulation of the simulation. Make a constellation and the modulation, demodulation waveform, the output signal of the power spectrum, eye
qamand16psk
- 主要是QAM与16PSK频谱仿真、误码率比较仿真以及各自的星座图-Mainly QAM spectrum with 16PSK simulation, emulation, and error rate between the respective constellation
Thehorscopsearches
- 做的关于星座查询，和每日运程，配对，等的小项目。图形界面，和流的炒作-afa ada sf sfsa fa fe gfe af c ckxvwe dvzx xc av edvkvds v caas
xx
- Java编写的源代码，查看星座运势的情况-Written in Java source code, view the situation in horoscope
psk31
- 这个程序显示qpsk信号的星座图，用户稍加修改可显示自己生成的信号源的星座图 关键字 信号处理，调制，vc++ -the programme for C++ ,you can see the Oscillotion of QPSK
16qam
- 16qam调制,星座图等，用matlab实现，版本要2007以上。-16qam modulation, constellation diagrams, using matlab implementation, version to 2007 or more.
qpskzjm
- matlab实现矩形脉冲和根升余弦脉冲的QPSK调制功率谱密度及不同信噪比信道下的星座图，直接运行main函数即可-Plot the power density spectrum of the transmitted signal (e.g., with the matlab function psd) with different pulse shapes. How is it affected if a root raised co