-
Sumapot
Suma de potencias para calcular campo en el receptor
- 2009-10-26 18:07:55下载
- 积分:1
-
fh
说明: 本文阐述了扩展频谱通信技术的理论基础和实现方法,利用MATLAB 提供的可视化
工具Simulink 建立了扩频通信系统仿真模型,详细讲述了各模块的设计,并指出了仿真建模
中要注意的问题。在给定仿真条件下,运行了仿真程序,得到了预期的仿真结果。同时,利
用建立的仿真系统,研究了扩频增益与输出端信噪比的关系,结果表明,在相同误码率下,
增大扩频增益,可以提高系统输出端的信噪比,从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)
- 2010-05-06 12:31:38下载
- 积分:1
-
WiMAX
wimax matlab 程序,可以解决wimax仿真与测试的问题(wimax matlab program)
- 2012-05-28 20:23:45下载
- 积分:1
-
curvelet-usfft
曲线波变换用于图像去噪可以很好的解决物体沿曲线边缘的特性,本算法基于USFFFT,可以更高效的进行去噪(Curvelet transform for image denoising can solve problems well along the curve edge features, the algorithm based on USFFFT, can be more efficient denoising)
- 2021-02-25 17:49:38下载
- 积分:1
-
ocr-ann_matlab
The source recognizes Arabic letters and outputs the text.
- 2016-05-12 18:26:30下载
- 积分:1
-
frame_format
定义了通信中帧格式,用matlab代码实现了这个过程,可以自定义巴克码的长度,接收端可以采用滑动相关法捕获该帧(The definition of a communication frame format, using matlab code to achieve this process, can customize the length of Barker Code, the receiving end of sliding correlation method can be used to capture the frame)
- 2007-11-04 18:36:31下载
- 积分:1
-
MATLAB6.5
说明: 一本关于Matlab6.5辅助优化计算与设计的书,希望能帮到大家(Matlab6.5 assisted on an optimized calculation and design of the book, I hope to help everyone)
- 2008-11-29 14:15:38下载
- 积分:1
-
deconv
采用matlab编写的数字图像恢复程序,和数字图像解卷积操作的程序。对常用的几种解卷积方法都有例子。(using Matlab prepared by the digital image recovery procedures, and digital image deconvolution operating procedures. Several pairs of common deconvolution method has examples.)
- 2006-07-06 19:20:59下载
- 积分:1
-
danxiangBINGWANG
单项并网 光伏逆变 可以运行 很好的参考价值(Single grid systems, photovoltaic inverter, a very good reference significance. You can run.)
- 2015-09-09 09:07:36下载
- 积分:1
-
FIR
用窗函数设计FIR 并用lattice实现滤波~!!!(fir)
- 2009-11-21 11:16:15下载
- 积分:1