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Description: 该文档给出了通信原理中的数字调制和解调的matlab程序代码，如BPSK,QPSK,QAM等等调制方式。-the document is a communication principle of digital modulation and demodulation of the Matlab code. such as BPSK, QPSK, QAM modulation mode, and so on.
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Size: 3065 |
Author: aaaaa |
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Description: This code was used for making the practical measurements in section 2.3 of my thesis. This Matlab code allows an OFDM signal to be generated based on an input data file. The data can be random data, a grey scale image, a wave file, or any type of file. The generated OFDM signal is stored as a windows wave file, allowing it to be viewed, listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data. This code was developed for the experiments that I performed in my honours thesis, and thus has not been fully debugged.
This is the original code developed for the thesis and so has several problems with it. The BER performance given by the simulations is infact Symbol Error Rate.
-This code was used for making the practical measurements in section 2.3 of my thesis. This M atlab code allows an OFDM signal to be generated based on an input data file. The data can be rando m data, a gray scale image, a wave file, or any type of file. The OFDM signal is generated stored as a windows wave file, allowing it to be viewed. listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data . This code was developed for the experiments th at I performed in my honors thesis, and thus has not been fully debugged. This is the original code developed for the thesis and so ha 's several problems with it. The BER performance given by the simulations is infact Symbol Error Rate.
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Size: 161792 |
Author: 王文 |
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Description: 该文档给出了通信原理中的数字调制和解调的matlab程序代码，如BPSK,QPSK,QAM等等调制方式。-the document is a communication principle of digital modulation and demodulation of the Matlab code. such as BPSK, QPSK, QAM modulation mode, and so on.
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Size: 3072 |
Author: aaaaa |
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Description: QPSK详细的调制解调程序。包括串并转换，判决等等。-QPSK modulation and demodulation process in detail. Including SERDES, judgments and so on.
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Size: 1024 |
Author: liuning |
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Description: QPSK算法的TI平台实现，包括：
1、QPSK源码。
2、TI平台硬件环境设置等等。-QPSK algorithm realize the TI platform, including: 1, QPSK source. 2, TI platform hardware environment settings and so on.
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Size: 6144 |
Author: frame |
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Description: QPSK解码算法的TI平台实现
包括：
1、QPSK 解码源码。
2、TI平台硬件环境设置等等。
-QPSK decoding algorithm of the TI platform, including: 1, QPSK decoder source. 2, TI platform hardware environment settings and so on.
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Size: 6144 |
Author: frame |
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Description: 调制解调程序包括bpsk，qpsk，msk，gmsk等等。用matlab。-Modulation and demodulation process includes bpsk, qpsk, msk, gmsk and so on. Using matlab.
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Size: 32768 |
Author: 吴胜军 |
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Description: ofdm系统模型，包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等，非常全面。-OFDM system model, including channel estimation FFT transform QPSK 16QAM modulation insert Pilot and so on, very comprehensive.
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Size: 27648 |
Author: guang_j |
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Description: soft Demapping QPSK : LLR computation using Euclidian distance approach, Parallel-to-Serial converter : needs I and Q components of QPSK symbols at the input
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Size: 1024 |
Author: IMM |
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Description: OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with different SNRs in the Channel Block observe the performance of the OFDM. Please leave your feedback for the model so that we can improve it.
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Size: 10240 |
Author: SimonKap22 |
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Description: 数字调制－BPSK[1].QPSK等等多个调制方式的原理－代码等MATLAB程序-Digital Modulation-BPSK [1]. QPSK modulation mode, and so many principles-such as MATLAB program code
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Size: 325632 |
Author: hao lan |
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Description: 数字调制－BPSK.QPSK等等多个调制方式的原理－代码等MATLAB程序-Digital Modulation-BPSK.QPSK, and so the principle of multiple modulation- MATLAB program code, etc.
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Size: 327680 |
Author: lz |
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Description: 这个仿真程序用于实现DS-CDMA通信系统仿真,包含三种扩频码的选择，QPSK调制解调，瑞利信道衰落等。-The simulation program used to implement DS-CDMA communication system simulation, including the choice of three types of spreading codes, QPSK modulation and demodulation, Rayleigh fading channel and so on.
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Size: 25600 |
Author: william |
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Description: 数字调制－BPSK.QPSK等等多个调制方式的原理－代码等MATLAB程序-Digital Modulation-BPSK.QPSK so the principle of multiple modulation- MATLAB program code, etc.
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Size: 327680 |
Author: 吴伟 |
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Description: ASK、BPSK,QPSK,16QAM,64QAM,msk and so on in matlab .I hope it will be useful for you.-ASK、BPSK,QPSK,16QAM,64QAM,msk and so on in matlab .I hope it will be useful for you.
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Size: 7168 |
Author: 欧阳超 |
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Description: this chip is a progtammable single-chip spread spectrum transceiver,using differentially encoded BPSK,QPSK.It integrates the capabilities of a digital downconverter.and and and and and so on.
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Size: 313344 |
Author: aa |
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Description: 文件中包含BFSK、DPSK、BPSK、QPSK等等数字调制程序。-File contains the BFSK, DPSK, BPSK, QPSK, and so on digital modulation process.
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Size: 3072 |
Author: 幼麟儿 |
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Description: ti so PAPR trong LTE-Advance
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Size: 28672 |
Author: anhminh |
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Description: 正交相移键控（Quadrature Phase Shift Keyin，QPSK）是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题，所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中，成为现代通信中一种十分重要的调制解调方式。(Quadrature phase shift keying (quadrature phase shift keyin, QPSK) is a digital modulation. It is divided into absolute and relative phase shift of the phase shift of two. Because of the absolute phase shift way of phase ambiguity, so in practice mainly uses the relative phase shift dqpsk. has been widely used in wireless communication, a a very important way of modulation and demodulation in modern communication.)
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Size: 3072 |
Author: Luss
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Description: OFDM-QPSK水声通信程序仿真，检测误码率等等(Underwater acoustic communication program simulation, detection error rate and so on)
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Size: 6144 |
Author: dongtaishan
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