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[Post-TeleCom sofeware systemsqpsk

Description: 运用matlab,采用QPSK调制与解调,包括串并转换,傅立叶变换与逆变换,信道估计(采用LS准则),多普勒频移等模块,内容清晰明了。-Use matlab, using QPSK modulation and demodulation, including string and conversion, Fourier Transform and inverse transform, channel estimation (LS criteria used), Doppler frequency shift modules, content clarity.
Platform: | Size: 3072 | Author: guang_j | Hits:

[Software EngineeringQPSK

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 | Hits:

[Software Engineeringqpsk

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 | Hits:

[OtherQPSK

Description: 基于FPGA的QPSK调制解调的技术实现PDF论文.-FPGA-based QPSK modulation and demodulation technology realize PDF papers.
Platform: | Size: 122880 | Author: | Hits:

[DSP programqpsk

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 | Hits:

[Communication-MobileQPSK

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 | Hits:

[matlabQPSK

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 | Hits:

[OtherQPSKNotes

Description: QPSK调制解调的原理说明,含有源码!很适合教学参考应用-QPSK modulation and demodulation principle that contains the source code! Very suitable for teaching reference application
Platform: | Size: 658432 | Author: 蝈蝈 | Hits:

[matlabqpsk

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 | Hits:

[DocumentsQPSK

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 | Hits:

[matlabOFDM-QPSK-Modulation

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 | Hits:

[Communication-Mobilesim_qpskgray_multipath

Description: O-QPSK modulation and demodulation taking into account Multi-path Fading
Platform: | Size: 3072 | Author: Gautam | Hits:

[VHDL-FPGA-VerilogQPSK

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 | Hits:

[VHDL-FPGA-Verilogc8

Description: QPSK 调制 与 解调的源代码 可综合 出波形-QPSK modulation and demodulation of the source code
Platform: | Size: 2048 | Author: 回海生 | Hits:

[matlabQPSK-modulation-and-demodulation

Description: What I found on internet, about QPSK modulation and demodulation. It s about simulink, and matlab program
Platform: | Size: 8192 | Author: Yue Ma | Hits:

[Software Engineeringqpsk-modulation-and-demodulation

Description: QPSK调制方法、解调方法等的利用matlab进行仿真实验-QPSK modulation and demodulation
Platform: | Size: 41984 | Author: 尚文静 | Hits:

[source in ebookQPSK-Modulation-and-Demodulation

Description: 此例程为配套书籍的第六章例题7-19的相对应代码,功能为QPSK调制与解调,编程环境为matlab。-This routine supporting books Chapter Example 7-19 corresponding to the code for the function QPSK modulation and demodulation, programming environment Matlab.
Platform: | Size: 1024 | Author: 赵苑珺 | Hits:

[matlabQPSK-MODULATION-and-demodulation

Description: QPSK MODULATION and demodulation信号源:随机整形矩形脉冲信号源,f=20^4Bit/s 载波频率:f1=10^6Hz。初始相位: pi/4。 f1=10^6Hz。初始相位:3pi/4。 信噪比:7dB-QPSK MODULATION and demodulation
Platform: | Size: 20480 | Author: 东方 | Hits:

[VHDL-FPGA-Verilogmodulation-and-demodulation

Description: 调制与解调系统的FPGA设计实现,包括2-ASK调制和解调,2-FSK调制和解调,2-PSK调制和解调,QPSK调制和解调,PPM调制和解调的verilog源代码。-FPGA design implementation of modulation and demodulation system, including 2-ASK modulation and demodulation, 2-FSK modulation and demodulation, 2-PSK modulation and demodulation, QPSK modulation and demodulation, PPM modulation and demodulation verilog source code .
Platform: | Size: 5120 | Author: xuweiwei | Hits:

[GPS developQPSK-modulation-and-demodulation

Description: QPSK调制与解调的具体方法和过程,误码率等特征。-QPSK modulation and demodulation
Platform: | Size: 216064 | Author: lili | Hits:
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