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am-dsb-ssb
正弦信号通过幅度调制（AM,DSB,SSB）所得到的时域波形及频域波形(AM,DSB,SSB waveforms in frequency- domain and Time domain)
- 2012-04-01 17:52:18下载
- 积分：1
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ShiZhi_PID_Control
含有时滞的系统积分分离PID matlab仿真，程序里面可修改控制参数。(The system contains delay integral separation PID matlab simulation program which can modify the control parameters.)
- 2013-01-27 23:42:47下载
- 积分：1
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ASZmaxmin1
一个蚂蚁系统，使用了maxmin改进方法(An ant system, using the maxmin Improvement)
- 2010-05-09 22:15:54下载
- 积分：1
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OFDM
该模型实现了一个通用的OFDM TX和RX，这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断（不是“突发”）载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改，以标准的具体通讯套件。该模型采用了“收购”技术，它利用了循环前缀相关属性，以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员，3后卫音（0，带边幅），并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道，误码率计算，并改善控制回路动态。(This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
)
- 2010-05-20 22:12:55下载
- 积分：1
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test
test BPSK ofdm add awgn ber
- 2012-10-04 11:18:37下载
- 积分：1
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zaoshengduixiao
基于LMS算法的噪声对消程序，设定了正弦信号，及噪声(LMS noise cancellation
Set in a sinusoidal signal, and noise)
- 2021-04-08 15:09:00下载
- 积分：1
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dwt_watremark
DWT watermark embedded and extract part
- 2015-03-13 12:55:30下载
- 积分：1
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Final-Project--Codeareport1
语音增强系统，包括信噪比估计和传递函数，分段函数和重建函数(speech enhancement project, including Prior SNR estimate, noise PSD estimate, gain function, framing and over-lap add)
- 2021-04-14 22:08:55下载
- 积分：1
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fig3_m
transfer function for 0.3 overshoot
- 2015-03-22 20:35:46下载
- 积分：1
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xindao
求解任意信道容量的迭代算法，求解方便而且实用。(Channel capacity to solve any of the iterative algorithm, solving convenient and practical.)
- 2009-10-28 19:55:50下载
- 积分：1
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