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MPSKMQAMmudulation
说明： 本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, pi/4QPSK, OQPSK, 8PSK, 16QAM, 32QAM, 64QAM and the modulation 128QAM simulation. Arbitrary and may be extended to MPSK and MQAM. Procedures are divided into four parts, fir.m of baseband symbol pulse sequences forming, optional rectangular pulse, raised cosine square root raised cosine pulse and pulse modal.m-based procedures, the completion of the age range of the base-band signal constellation diagram mapping, pulse shaping and modulation pi4QPSK.m for pi/4QPSK signal constellation diagram mapping procedures test1.m given spectrum shows a simple test.)
- 2021-04-12 10:58:58下载
- 积分：1
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Desktop
convert temperature C-->F, F-->C
- 2011-12-07 20:53:46下载
- 积分：1
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introductiontoMATLAB
国外的一本介绍matlab的初级书籍，看外国人是如何学习matlab的(An English book is about maltab)
- 2015-03-12 19:50:50下载
- 积分：1
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robot-pid
经过自己长时间的学习，编写了可实现机器人PID控制的matlab仿真程序。(Through their long learning, written a robot PID control matlab simulation program.)
- 2015-03-18 17:42:51下载
- 积分：1
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2004-03-22-CGO-LLVM-Presentation
LLVM: A Compilation Framework for Lifelong Program Analysis & Transformation. 2004 International Symposium on
Code Generation and Optimization (CGO’04)
- 2014-01-30 11:52:30下载
- 积分：1
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Desktop
THESE ARE SOME IMPORTANT BASE PAPERS OF POWER ELECTRONICS
- 2010-12-30 20:40:24下载
- 积分：1
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Android_TabBar
模仿engadget菜单，应用程序编程源码，很好的参考资料。(Imitate Engadget menu, application programming source code, a good reference.)
- 2013-11-09 18:02:44下载
- 积分：1
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Matlabjieweifen(ODEPPDE)
matlab解微分方程的方法，从常微分开始，比较详细(matlab solutions of differential equations)
- 2014-12-29 09:25:54下载
- 积分：1
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RZ33-QPSK
用matlab实现利用双MZI产生RZ33-QPSK信号(Using matlab to achieve using two MZI produce RZ33-QPSK signal)
- 2016-12-25 15:34:23下载
- 积分：1
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LP-filter
this file is the source code of low pass filter. It can perform as low pass filter
- 2011-02-09 10:05:05下载
- 积分：1
