-
8
说明： 设计一个理想通信系统，实现信息字符流的传输。
发射器：
<1>将消息（字符串形式）编码成一个符号序列；
<2>用脉冲成形将串符号序列转变成模拟脉冲信号；
<3>将模拟脉冲信号调制到载波信号上。
接收器：
<1>对接收的信号进行采样；
<2>解调信号成基带信号；
<3>将信号恢复成字符串。(Design an ideal communication system, the realization information transmission of character flow.
Emitters:
< 1 > will news (string form) coding into a symbol sequence
< 2 > by using a pulse forming will string of symbols into a simulation pulse signal sequences
< 3 > will simulate the pulse signal modulation to carrier signal.
Receiver:
< 1 > of received signal sampling
< 2 > demodulation signal into baseband signal
< 3 > will signal back into a string.)
- 2011-03-22 21:47:43下载
- 积分：1
-
classic-C-program
D F P变尺度法子程序
matlab程序
Powell法子程序
内点惩罚函数法子程序
进退法子程序
黄金分割法子程序
外点惩罚函数法子程序
(relay)
(D F P variable scale recourse procedures Matlab procedures Powell recourse procedures point penalty function tool procedures stop recourse procedures 0.618 recourse procedures Point Penalty Function tool (relay))
- 2006-06-02 12:09:39下载
- 积分：1
-
jiaxingzaosheng
说明： 加性噪声以及jakes信道模型的代码，对新手可以起作用。(Additive noise and the code of the jakes channel model can play a role for novices.)
- 2020-06-24 19:40:02下载
- 积分：1
-
nfc_fis
Conjugate gradient method
- 2011-06-05 03:29:59下载
- 积分：1
-
OFDMChEstAlgLSE
OFDM LSE Channel Estimation；
the performance of LSE channel estimation will be evaluated based on bit error rate in received data(OFDM Channel Estimation; performance of the channel estimation will LSE be evaluated based on bit error rate in received data)
- 2007-03-27 14:57:52下载
- 积分：1
-
shangchuan
用matlab实现混沌系统的李雅普诺夫指数图 分数阶程序。(using matlab to achieve Lyapunov and fractional order precedure)
- 2014-11-06 09:49:52下载
- 积分：1
-
A3111
2015年全国大学生数学建模大赛B题高程图处理源代码(college math test of 2015 for B ticket of picture one)
- 2014-11-09 21:59:44下载
- 积分：1
-
PQ
说明： 首先对电网节点优化，再PQ分解法求解系统潮流。(First of all, optimization of the power grid nodes, then PQ decomposition method for calculating the trend.)
- 2010-05-06 17:00:00下载
- 积分：1
-
softwareradio
该代码实现了am，f-msk，qpsk，mdpsk(the code achieved am, f-msk, qpsk, mdpsk)
- 2006-10-01 15:14:44下载
- 积分：1
-
kalman滤波
卡尔曼滤波在目标跟踪中应用仿真研究。目标跟踪是卡尔曼滤波的主要应用领域，进一步
加深对卡尔曼滤波算法的理解，了解卡尔曼滤波器算法的基本特点，
掌握卡尔曼滤波算法应用研究的基本步骤和方法。(The application of Kalman filter in target tracking is simulated. Target tracking is the main application area of Kalman filter.
To deepen the understanding of Kalman filter algorithm and understand the basic characteristics of Kalman filter algorithm.
Grasp the basic steps and methods of Kalman filtering algorithm application research.)
- 2019-01-07 16:42:23下载
- 积分：1
