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2下载:
代码包含的主要内容是AWGN信道上BPSK,QPSK,16QAM的调制解调,以及误码率计算过程,其中还有OFDM调制在信道上传输的仿真内容-Code contains the main contents of AWGN channel BPSK, QPSK, 16QAM modulation and demodulation, and bit error rate calculation process, in which there are OFDM modulation in the cha
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这个程序除了接收机同步、信道编码没有加入外,基本上反映了一个OFDM系统的特性:
1. qpsk/16qam/64qam映射、解映射
2. OFDM调制解调(循环前缀,FFT等)
3. 非整数采样时刻多径时延的多径信道
4. Rayleigh或者Rician多径信道
5. 信道的连续时变(非block fading)
6. 线性插值信道估计
7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
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这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调,IFFT调制,空时编解码,基于训练符号的信道估计等通信模块。
-This is a space-time block coding based on MIMO_OFDM Communication System Simulation and Design. The system consists of QPSK modulation and demodulation, IFFT modulation,
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1下载:
这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调,IFFT调制,空时编解码,基于训练符号的信道估计等通信模块。
-This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modula
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1下载:
这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。
此系统包括QPSK调制解调,IFFT调制,空时编解码,基于训练符号的信道估计等通信模块。
-This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT mod
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该例程内容丰富,包括从基本的bpsk,qpsk,qam到实际的ofdm系统,cdma链路,mac层仿真分析,对OFDM信道建模,包括普通IDFT算法和IFFT快速算法,基于OFDM体制的调制和解调程序,降低OFDM系统PAPR的pts算法的仿真程序,完整的OFDM链路程序并作了较为具体的解析-The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac l
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这是urban_macro信道加卷积编码的ofdm程序。
包含文件有:qpsk.m qpsk调制程序
deqpsk.m qpsk解调
ofdm_siglepath.m 单径瑞利衰落程序
sigle_path_conv.m 单径瑞利衰落信道加卷积编码程序
ofdm_urban_macro.m urban_macro信道的ofdm程序
ofdm_my.m urban_macro信道加卷积编码的ofdm程序
viterbi.m viterbi译码程序
cnv_encd.
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这个 压缩包含有完整的QPSK-MSK-QAM-OFDM调制解调m程序。希望对大家有帮助-This includes a complete compression QPSK-MSK-QAM-OFDM modulation and demodulation m program. We want to help
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MIMO-OFDM系统的matlab程序,包括QPSK调制解调、IFFT调制、空时编解码、基于训练符号的信道估计等通信模块-Matlab MIMO-OFDM system procedures, including QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, symbol-based channel estimation training and other communic
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ofdm系统中QPSK和QAM调制解调不同调制方法误码率的比较-ofdm system QPSK and QAM modulation and demodulation error rate of different modulation methods comparison
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该文档为一个实现ofdm子载波调制和解调的代码,利用QPSK和16QAM两种方式实现,并附有运行结果。-This document is an implementation of ofdm subcarrier modulation and demodulation of the code, the use of QPSK and 16QAM two ways, along with operating results.
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OFDM系统仿真,采用QPSK调制解调,含保护间隔。-OFDM system simulation, QPSK modulation and demodulation, including the guard interval....
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这是用SIMULINK的S-FUNCTION方式编写的系统仿真代码,系统是基于4G网络的核心技术空时分组编码的MIMO-OFDM通信系统的,涉及到空间分集、时间分集和频率分集的有机结合,包括QPSK调制解调、IFFT调制、控制编解码、基于训练符号的信道估计等通信模块。包括main_STBC_MIMO_OFDM和training_symbol两个M文件和一个DOC文件,对各部分的都有详细的代码和注释。-It is used SIMULINK the S-FUNCTION approach to t
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ofdm仿真 其中包括qpsk调制解调,加高斯,串并转换等;最后有误码率曲线的输出-ofdm simulation including qpsk modulation and demodulation, plus Gaussian, string and conversion Finally there is an output bit error rate curve
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OFDM调制解调,包括16QAM和QPSK的调制解调,可以直接拿来用-OFDM modulation and demodulation
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OFDM,QPSK调制下仿真程序,包括信道编解码,调制解调,上下采样-OFDM, QPSK modulation simulation program, including channel coding and decoding, modulation and demodulation, and down sampling
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OFDM调制与解调,其中数字调制方式为QPSK。-OFDM modulation and demodulation, the digital modulation method is QPSK.
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OFDM的QPSK调制与解调,有说明,有需要的朋友可以-OFDM QPSK modulation and demodulation, a note, a friend in need can look
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完整的QPSK-MSK-QAM-OFDM调制解调matlab程序。-Complete QPSK-MSK-QAM-OFDM modulation and demodulation matlab program.
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QPSK modulation and demodulation(onee of the OFDM modulation type) implementation for scholary work and project
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