-
CR_energy_detection
在CR网络中，能量检测是最基础，也是最重要的一个环节，该程序实现了能量检测算法。(Energy detection of CR network)
- 2020-11-03 10:39:53下载
- 积分：1
-
MATLABfunction
matlab编写程序过程当中，经常遇到忘记或者不知道代码指令，这个目录可以方便查询代码指令(matlab programming process, frequently encountered forget or do not know the code instructions, this directory can be easily query code instructions)
- 2009-12-16 14:44:01下载
- 积分：1
-
saliency-and-trim
说明： 用于人造视觉 256*256的图像缩小到25*25 用saliency提取显著性区域 并根据设定的阈值剪裁(256* 256 for artificial visual image reduced to 25* 25 with saliency extraction of significant regional and in accordance with thresholds set tailoring)
- 2010-04-29 09:03:53下载
- 积分：1
-
pn.test
试验，使用兰特X次生成相同的价值观，兰特（1，X）的(Tests that using rand X times generates the same values as rand(1,X))
- 2010-05-31 23:47:08下载
- 积分：1
-
timing_recovery_1
timing_recovery:The importance of the work is reflected in supporting
the development of new technologies and their adaptation
to existing infrastructures. From the economic point of
view, the final product is more efficient, flexible it can be
widely available and less expensive than existing similar
products
- 2013-03-08 00:48:31下载
- 积分：1
-
NSCT_toolbox
非下采样轮廓波变换MATLAB工具箱，包含DEMO(Nonsubsampled Contourlet transform MATLAB toolbox, including DEMO)
- 2014-11-26 09:04:40下载
- 积分：1
-
ch02
介绍MATLAB常见的操作命令，基本格式和运用说明，对初学者有一定帮助(Describes the common operation of MATLAB commands, the basic format and use instructions will definitely be helpful for beginners)
- 2009-10-16 21:58:50下载
- 积分：1
-
1
说明： 认知无线电技术的提出是为提高频谱利用率，而认知无线实现的关键技术是频谱感知，众所周知协作检测提高了衰落环境中认知用户系统检测的性能，该文章是基于协作检测提出新的检测方案，利用了双门限方法提高了系统性能，兼顾带宽有限和增强性能两个方面，是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。(In this paper, we employ a double threshold method in energy detector to perform spectrum sensing, while a fusion center in the cognitive radio network collects the local decisions and observational values of the secondary users, and then makes the final decision to determine whether the primary user is absence or not. Simulation results will show that the spectrum sensing performance channels is improved significantly under the proposed scheme as opposed to the conventional method.)
- 2010-04-14 21:02:35下载
- 积分：1
-
hemitter
用于信号的处理，主要是信号的消噪过程，是一种有效的方法(Used in signal processing, mainly signal de-noising process is an effective way)
- 2009-01-13 18:26:58下载
- 积分：1
-
matlab-regression
介绍一个应用matlab进行多元线性回归的实例(A document applied for Multiple Linear Regression .)
- 2013-12-16 20:18:19下载
- 积分：1
