-
123464568588
office 操作技巧包括matlab简单入门教程。可供老师教学参考之用。(office operating skills, including Getting Started tutorial matlab simple. Made available to teachers teaching reference.)
- 2009-09-16 20:45:50下载
- 积分:1
-
ppt
After identifying the best MNT− 1 nodes with the simplified branch metric and the accumulated branch metric at stage NT − 1, we then calculate the LLR of each coded bit utilizing the standard squared Euclidian distance metric.
The log-likelihood ratio (LLR) of a posteriori probability (APP) of each coded bit conditioned on the received signal y is normally calculated using the max-log approximation.
- 2013-11-26 13:25:03下载
- 积分:1
-
SIGNAL
SIGNAL FOR IMPULSE RESPONSE USING FILTER FIR
- 2013-12-26 16:44:07下载
- 积分:1
-
4
说明: 数据统计描述
第一节 数据分析中常用的统计量及其分布
第二节 频数变量数据特征描述
第三节 综述变量数据特征的描述
第四节 数据分析过程的记录与重现(Data described in section I of data analysis commonly used in statistics and their distribution in section II, the frequency characteristics of variable data variables described in Section III Summary data on the characteristics of the process of data analysis described in section IV of the record and reproduce)
- 2007-09-08 09:33:36下载
- 积分:1
-
huise
gm.11一个简洁的初级学习小程序,希望大家指正,向大家学习(Gm.11a simple primary study of small procedures, we hope that the correction, to everybody study)
- 2012-06-16 12:32:28下载
- 积分:1
-
ofdmcdma
Hệ thố ng MIMO OFDMA qua pha đ inh đ a đ ư ờ ng
- 2014-08-26 20:10:38下载
- 积分:1
-
public_code_ST
结构张量来进行自适应正则化图像重建,单幅图像重建(Structure tensor adaptive regularized image reconstruction, a single image reconstruction)
- 2016-11-29 12:09:57下载
- 积分:1
-
周期平稳检测FOR OFDM OVER认知顾问:M. Cenk Gursoy无线电系统
研究认知无线电系统已经吸引了很大的兴趣,在过去的10年。认知无线电出生作为范例,从那以后这个想法已经从技术上看到的贡献不同的概念层下的学科。从那以后改进的处理能力一直支持目前的成就,甚至成为可能,移动其中一些来自研究领域市场。认知无线电意味着革命,甚至要求改变现有的商业模式,在基础设施层面的变化,在立法的变化和先进的国家需要技术。频谱感测是可能的认知无线电系统中最重要的部分,因为它是块设计成检测在空气存在的信号。本文探讨了什么认知无线电系统需要,着眼于频谱感知装置。根据不同的正交频分运行两个语音应用复用(OFDM)方案进行选择。这些是WiFi和无线麦克风。然后,一循环平稳频谱感知技术的研究和应用,以确定能够在设备在嘈杂的环境中检测OFDM信号。其中最有趣的方法,在的复杂性和计算需求,被称为FAM术语显影。研究性能和频率同步的结果被示出,包括开发对频偏估计盲同步技术。
- 2022-06-17 01:30:38下载
- 积分:1
-
123Bus
是电力系统的IEEE标准算例的OPENDSS编写好的额程序,里面包含有短路算法(Is the IEEE standard power system operator OPENDSS writing good example of the amount of the program, which contains the shortest path algorithm)
- 2013-12-16 23:18:59下载
- 积分:1
-
Aniso_ppref_coeff
常规地震假设地下介质是各项同性的,但实际上,是各向异性的。各向异性介质的反射系数随入射角、方位角不同而不同。(Reflection coefficient varies with incident angle and azimuthal angle.)
- 2020-12-01 18:39:25下载
- 积分:1