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AOP-in-Objective-C.tar
objct-c aop编程,使用Method Swizzling方法
- 2015-03-28 16:10:05下载
- 积分:1
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3.6
主要用途是对抗多径衰落。由于多径衰落的存在,使得同一个帧由于路径不同,到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰,影响 性能。另外,由于有了循环前缀,使得IFFT FFT操作把原来的线性卷积变成循环卷积,大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:16:21下载
- 积分:1
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RS(255-223)
用matlab实现RS(255,223)的编码,叫噪声,译码,并求出纠错个数,可以正确运行。(RS (255,223) coding using matlab, called noise, decoding, and calculated the number of error corrections, you can run correctly.)
- 2012-11-07 00:04:26下载
- 积分:1
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nstimer
实现倒计时的一个小demo 可以用来参考(Countdown to achieve a small demo can be used to refer to)
- 2011-11-12 12:08:05下载
- 积分:1
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123
CIC补偿滤波器的介绍和设计方法,包含MATLAB程序设计方法。(CIC compensation filter and design methods introduced, including MATLAB programming method.)
- 2014-04-16 19:05:36下载
- 积分:1
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XMLPerformance
说明: XML解析,功能很强大,大家可以参照下,肯定会有用(XML Parser,powerful functions,you can learn something from it easily.It must be useful to you!)
- 2011-03-08 10:11:10下载
- 积分:1
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876875
一个选择器特效大全的例子:KNMultiItemSelector,IOS编程学习源码,很好的参考资料。(A selector effects Guinness examples: KNMultiItemSelector, learning IOS programming source code, a good reference.)
- 2013-12-05 09:46:11下载
- 积分:1
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extract
code for object extraction to exatrct name plate
- 2010-07-22 17:28:02下载
- 积分:1
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matttt
Little programs on matlab.
- 2012-11-30 03:02:52下载
- 积分:1
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add-string
一小例子,关于tableview的,如下 (A small example, on the tableview, as follows)
- 2011-01-25 10:24:30下载
- 积分:1