Description: 该文介绍了各种信息技术中信息的传输及通信起着支撑作用,而对于信息的传输,数字通信
已成为重要手段。该文根据当今现代通信技术的发展,对QPSK信号的调制解调问题进行了分析,
并给出了用美国ELANIX公司的动态系统设计、仿真和分析软件System View 进行系统仿真的具体
设置,分析了仿真结果,并提出了用FPGA 技术实现这种系统的详细方法。-This paper introduces a variety of information technology in information transmission and communication plays a supporting role, and for information transmission, digital communication has become an important tool. In this paper, according to today s modern communications technology, for QPSK modulation and demodulation signals are analyzed, and gives the U.S. company s Dynamic Systems Elanix design, simulation and analysis software for System Simulation System View the specific settings, an analysis of simulation results, and made use of FPGA technology to achieve the detailed methodology for such systems. Platform: |
Size: 379904 |
Author:子羽 |
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Description: 用C语言实现QPSK调制解调程序代码.能运行的-Using C language program code QPSK modulation and demodulation. Will be able to run the Platform: |
Size: 5120 |
Author:郭海兵 |
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Description: QPSK的调制和解调程序，基于CCS。希望对需要的人有帮助。-QPSK modulation and demodulation process, based on CCS. Want to have to help people in need. Platform: |
Size: 1024 |
Author:董双武 |
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Description: 基于锁相环的BPSK，QPSK的调制解调程序，并给出了仿真结果-Phase-locked loop based on the BPSK, QPSK modulation and demodulation of the procedures and simulation results Platform: |
Size: 39936 |
Author:神大地 |
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Description: 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, up and down sampling Platform: |
Size: 4096 |
Author:佳人 |
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Description: 基于DSP的QPSK调制和解调程序，希望会有帮助-Based on DSP-QPSK modulation and demodulation process, I hope will be helpful Platform: |
Size: 5120 |
Author:Navy2008_CHINA |
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Description: 源码中包括了QPSK的调制与解调，以及QPSK信号比特误码率的计算-Source code included in the QPSK modulation and demodulation, as well as the QPSK signal bit error rate calculation Platform: |
Size: 2048 |
Author:丘实 |
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Description: QPSK详细调制解调的源码，包括整个流程．-QPSK modulation and demodulation of the source in detail, including the entire process. Platform: |
Size: 1024 |
Author:amay |
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Description: 使用matlab程序实现了由随机序列到码元电平、m序列直接扩频解扩、qpsk调制解调，射频调制解调一个完整的qpsk系统过程-Matlab program to use by the random sequence to the symbol level, m direct sequence spread spectrum despreading, qpsk modulation and demodulation, RF modulation and demodulation of the QPSK system, a complete process Platform: |
Size: 8192 |
Author:朱丽平 |
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Description: 通信系统仿真,QPSK调制与解调,对于matlab初学者以及做通信仿真的人员有很好的参考价值-Communication System Simulation, QPSK modulation and demodulation, for beginners as well as matlab simulation communications personnel to do a very good reference value Platform: |
Size: 3072 |
Author:xyg |
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Description: 提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万
门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率
小于10-5的数据传输。
-Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission. Platform: |
Size: 62464 |
Author:张同星 |
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Description: 此程序是用于ofdm的调制的，采用QPSK的方法进行调制解调-This procedure is used for OFDM modulation, and the use of QPSK modulation and demodulation method Platform: |
Size: 69632 |
Author:周致远 |
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Description: qpsk调制解调的VHDL源代码，已调试成功，可放心使用。-qpsk modulation and demodulation of the VHDL source code ，which has been debugged and can be freely used. Platform: |
Size: 1024 |
Author:simulin_2008 |
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Description: What I found on internet, about QPSK modulation and demodulation. It s about simulink, and matlab program Platform: |
Size: 8192 |
Author:Yue Ma |
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Search - qpsk modulation demodulation