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OFDMMATLAB
OFDM的理解学习，研究并在MATLAB上编译，有助于理解OFDM传输机制。(a program for studying OFDM.)
- 2010-09-25 21:52:53下载
- 积分：1
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EM92547
这是来电显示FSK格式的的解码芯片EM92547的官方技术说明文档(This is the CND FSK format decoder chip EM92547 official technical documentation,)
- 2007-05-13 22:56:06下载
- 积分：1
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Speech-signal-watermarking-matlab
在保密数据传递等应用中，有时采用将一句话或一段文字或一段音乐隐藏在另一段音乐中，然后利用专门的算法来提取所传的信息(Data transfer in applications such as security, sometimes using the word or a text or a piece of music hidden in another section of music, and then use a special algorithm to extract the information transmission)
- 2011-04-29 09:38:46下载
- 积分：1
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sobol
sobol 采样方法的matlab程序，全局敏感性分析必备，希望有帮助！~(sobol sampling method matlab program, global sensitivity analysis necessary, Hope that helps! ~)
- 2021-03-31 20:19:08下载
- 积分：1
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CDMA_Simulation
This matlab file simulates CDMA system, Modulator and Demodulator modules are also available for download
- 2010-11-23 07:22:03下载
- 积分：1
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Huffman
实现哈夫曼编码的matlab程序，可用于图像压缩处理，还可以计算出压缩率。(Matlab program to achieve Huffman coding can be used for image compression, the compression ratio can be calculated.)
- 2011-04-22 20:08:48下载
- 积分：1
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URBANPATHLOSSMODEL
The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:30:17下载
- 积分：1
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wnet
Zhang wavelet neural network. Do the first wavelet network made by Dr. Zhang.
- 2011-06-01 08:41:35下载
- 积分：1
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user_world_setup
User world parameters setup
- 2015-03-02 21:10:56下载
- 积分：1
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Antenna
说明： 用于蜂窝通信的天线阵列优化方法~~~~~~(Used for cellular communications antenna array optimization method ~~~~~~)
- 2009-08-26 18:29:44下载
- 积分：1
