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visiope
short program that computes a rect
- 2009-10-22 13:32:12下载
- 积分：1
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OFDM
OFDM,实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。在向B3G/4G演进的过程中，OFDM是关键的技术之一，可以结合分集，时空编码，干扰和信道间干扰抑制以及智能天线技术，最大限度的提高了系统性能。(OFDM)
- 2010-05-21 14:56:54下载
- 积分：1
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HAMINGPRS
汉明码和RS码的编译码的MATLAB源程序(Hamming and RS MATLAB source code encryption)
- 2013-09-27 09:10:14下载
- 积分：1
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Chapter-12-Factor-Analysis
因子分析，有实例，推荐测试，下载。科学输出处理必备！(Factor analysis, there are examples of recommended tests, download. Scientific output processing necessary!)
- 2013-10-05 09:50:12下载
- 积分：1
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kaSat
设计并仿真了适合Ka 频段卫星移动信道的信号传输体制仿真结果为最终实现方案提供
了可靠的数据同时针对所设计的Turbo 编码和GMSK 调制相结合的信号传输体制提出了迭
代信道估计算法明显改善了系统的误码率BER 性能(Designed and simulated for Ka-band mobile satellite channel signal transmission system simulation results for the final program provides reliable data also for the design of the Turbo coding and GMSK modulation combined signal transmission system proposed iterative channel estimation algorithm significantly improved the system bit error rate BER performance)
- 2010-11-29 01:20:51下载
- 积分：1
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gaussppg
Solving the power flow of an electric system using Gaussian-Jacobian method.
files include:
busdata6.m
gaussppg.m
linedata6.m
pol2rect.m
ybusppg.m
- 2010-12-02 12:56:28下载
- 积分：1
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kk
说明： 1. 应用window的moveTo和moveBy编写一程序实现窗口的移动和定位(1. Application window of the moveTo and moveBy write a program to achieve the movement and positioning of the window)
- 2010-01-04 12:32:50下载
- 积分：1
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homework_one_gai
对于双雷达信息融合的分布式检测程序。针对不同信噪比做了分析对比。(For dual radar information fusion distributed detection program. To do the analysis and comparison of different signal-to-noise ratio.)
- 2012-10-18 10:52:42下载
- 积分：1
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bldc
this file contains modelling of brushless dc motor based linear electro mechanical actuation system and its position control
- 2013-04-23 13:26:54下载
- 积分：1
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guide
GUIDE signal processing application
- 2010-12-20 15:07:23下载
- 积分：1
