-
contmax
信道容量的迭代算法
用matlab实现(channel capacity using the iterative algorithm to achieve Matlab)
- 2007-06-07 00:34:30下载
- 积分:1
-
code
wireless sensor network manualy designed matlab code for research oriented process
- 2014-12-03 18:26:14下载
- 积分:1
-
get_Tmat
该程序用于读取欧空局软件polsarpro处理得到的相干矩阵(The program is used to read a coherent matrix after processed by ESA processing software polsarpro )
- 2013-12-28 16:14:51下载
- 积分:1
-
bucknew
说明: 电力电子电路中的BUCK电路开环控制simulink仿真(Simulink simulation of open loop control of buck circuit in power electronic circuit)
- 2020-06-08 10:54:33下载
- 积分:1
-
Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降,需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图(采样判决之前的眼图)(信噪比大眼图清晰)
3、误码曲线,(横坐标时信噪比,纵坐标时误码率)
4、Arfa变化对误码特性的影响,变好还是变差(变好),眼图清晰度变化(清晰),传递函数的带宽的变化。(带宽越大)(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分:1
-
adaptive_lms
Adaptive noise cancelation unit with LMS(Least Mean Square)filter
- 2011-11-28 15:55:51下载
- 积分:1
-
DC_DC_PWM-RECTIFIER1
DAB型全桥DC-DC变换器与3相PWM型变换器级联仿真,可用于充放电系统及新能源领域,实现能量的双向流动。(DAB full-bridge DC-DC converter with three-phase PWM converter cascade simulation model can be used to charge and discharge systems and new energy field, two-way flow of energy.)
- 2020-11-20 00:09:37下载
- 积分:1
-
hankelframe1
a technique for filtering signals. it is a m.file
- 2011-06-01 17:59:28下载
- 积分:1
-
QAM
QAM Modulation of a random sequence after passing a rayleigh channel.
- 2013-04-26 18:16:32下载
- 积分:1
-
单目视觉
说明: 单目视觉程序 通过对摄像机进行简单标定求出世界坐标犀利图像坐标系转换的必要参数,进而实现对固定平面内物体的位置定位及长度测量。针对该方法的特点,本文选取了4个点为标定点.(Through the simple calibration of the camera, the necessary parameters of coordinate system transformation of the sharp world coordinate image are obtained, and then the location and length measurement of the object in the fixed plane are realized. According to the characteristics of this method, four points are selected as the calibration points)
- 2020-02-07 18:00:02下载
- 积分:1