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完成OFDM系统仿真，多径情况下画出误码率曲线，星座图映射-OFDM system simulation is completed, draw BER curves multipath case, constellation mapping
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PAR reduction in OFDM via active constellation extension
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目前已经提出了许多不同的算法来解决OFDM 系统中的PAPR 问题，本章详
细介绍了其中的限幅法、压缩扩张法、星座图扩展法、选择性映射法和部分传输
序列法。在介绍每一种算法时，针对其主要存在的问题进行了相应的改进，使每
一种算法都成为比较实用的算法。-Has put forward a number of different algorithms to solve the problem PAPR OFDM system, this chapter details
Fine d
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OFDM的64QAM调制，包含fft 星座映射 还有解调-OFDM-64QAM modulation, demodulation still contain fft constellation mapping
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OFDM的64QAM星座映射，测试通过，但在时钟方面有待改进-64QAM constellation mapping of OFDM, the test passes and the clock to be improving
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ofdm with different channels estimation for ber rate analysis and fft constellation
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该程序基本涵盖了OFDM-16QAM系统传输的全过程，除了调制解调外，有添加循环前缀，加窗的过程。生成图像有各个阶段的时域、频域图，以及发射前后的星座图。-This basically covers the whole process of OFDM transmission- 16 qam system, in addition to the modem, have add cyclic prefix, plus the window procedure. Generate the image
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The following Matlab project contains the source code and Matlab examples used for 16-qam modulation . constellation ofdm symbol
The source code and files included in this project are listed in the project files section, please make sure whether th
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it is a modulation technigue in ofdm. high constellation ofdm is being used to find its performance
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PAPR，削波技术，ofdm，解调，星座图，ccdf曲线，误码率-PAPR, clipping technology, ofdm, demodulation, constellation, ccdf curve, the error rate
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按照CMMB标准做的发射端各模块函数,包括RS编码、交织、星座映射、OFDM频域信号形成、OFDM调制等-several module functions programmed according to CMMB standard，include RS coding、interleave、map constellation、OFDM frequency signal generate、OFDM modulation and so on
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实现完整的通信链路仿真，包含星座图、符号映射、ofdm、信道衰落、调制解调-Achieve complete communication link simulation, including constellation, symbol mapping, ofdm, channel fading, modulation and demodulation
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ofdm，256qam，MATLAB实现，误码率，星座图-ofdm, 256qam, MATLAB implementation, BER, constellation
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OFDM仿真，包括产生序列，循环前缀和星座图-OFDM simulation, including generating sequence, the cyclic prefix and the constellation diagram
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MIMO-OFDM自适应实现，如果有自适应调制,进行逐用户,逐OFDM符号,逐子载波的星座调制-MIMO-OFDM Adaptive be achieved if there is an adaptive modulation performed by the user, per OFDM symbol-by-subcarrier modulation constellation
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scientific paper on Doppler shift extraction from QPSK mapped ofdm signal constellation
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有关OFDM的建模仿真 MATLAB模型图 星座图(Modeling and Simulation of OFDM MATLAB Model Diagram Constellation Diagram)
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