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载波同步是QPSK信号相干解调的一项关键技术。,Carrier synchronization signal coherent QPSK demodulation is a key technology.
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qpsk定时同步算法MATLAB仿真程序-qpsk timing synchronization algorithm MATLAB simulation program
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QPSK开环载波同步技术研究 频偏估计算法-Open-loop carrier synchronization QPSK Research Frequency Offset Estimation Algorithm
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设计了一个OFDM接收机,并采用1fI公司的TMS320C6416芯片进行实现。在假设理想
同步的前提下,该系统进行了FFT变化、使用了Ls(最小二乘法)进行信道估计,并且采用了
QPSK算法进行解调。最后将接收机输出数据与发端数据进行比较,在不同信噪比情况下计算其
误码率,得出了比较理想的结果。-An OFDM receiver is designed in山is paper and realized on the platform of the 1MS32OC6416 chip
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全数字QPSK接收机同步技术研究。是一个PDF得资料-All-digital QPSK receiver synchronization technology research. To information is a PDF
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这是一个相对完整的OFDM通信系统的仿真设计,包括编码,调制,IFFT,上下变频,高斯信道建模,FFT,PAPR抑制,各种同步,解调和解码等模块,并统括系统性能的仿真验证了系统设计的可靠性
-This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussia
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毕业论文--QPSK中频数字接收的同步算法研究-Thesis- QPSK IF digital receivers synchronization algorithm
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qpsk位同步源程序 包括调制解调及信道加噪等-qpsk bit synchronization source, including modulation and demodulation and channel plus noise, etc.
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里面是关于通信中同步技术的一些试验模型,主要有bpsk和qpsk的simulink仿真-Which is about the communication synchronization of some experimental models, mainly bpsk and qpsk the simulink simulation
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QPSK的锁相环程序,在MATLAB环境下编写的,用来进行QPSK通信系统的仿真和实际信号载波同步的提取-QPSK PLL program, written in the MATLAB environment, QPSK communication system used for simulation and the actual extraction of the signal carrier synchronization
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无线通信的DSP实现,包含TITMS320系列DSP架构分析,FIRIIR滤波器,QPSK,同步,均衡-DSP implementation of wireless communication, including TITMS320 series DSP architecture analysis, FIRIIR filter, QPSK, synchronization, equalization
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QPSK信号的盲解调,假定接收端已经实现载波同步,位同步-Blind demodulation of QPSK signals, assuming the receiver has achieved synchronization, bit synchronization
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在qpsk调制过程中实现了接受端的各种同步-Qpsk modulation process in the receiving end is implemented in a variety of synchronization
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qpsk完整解调,包括载波同步,位同步采用迟早门,载波同步采用判决反馈-qpsk complete demodulation, including the carrier synchronization, bit synchronization using the door sooner or later, the use of decision feedback carrier synchronization
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QPSK的调制和解调,解调部分包括时钟和载波的同步等-QPSK modulation and demodulation, the demodulation section includes a clock and carrier synchronization
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QPSK调制+costas载波同步,为matlab源代码!!!为学习和参考MATLAB通信原理方面调制与解调提供依据!-The QPSK modulation+costas carrier synchronization
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QPSK平方律定时同步算法实现定时误差和定时恢复-QPSK square timing synchronization algorithm ,estimate timing error and timing error correction
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使用matlab对无线通信中重要的调制技术QPSK进行了仿真设计,包括调制,信道环境模拟,解调,最重要的是解决了无线通信中的载波同步问题,对频偏和相偏进行了估计,也实现了码元同步。-Use matlab important wireless communication QPSK modulation technique simulation design, including modulation, channel environment simulation, demodulation, th
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基于OFDM调制解调通信系统的频偏估计技术matlab程序,对于研究者具有非常重要的参考价值。-QPSK modulation and demodulation literature, including modulation and demodulation, shaping filter, matched filtering, carrier synchronization, bit synchronization and other key technologies. For engine
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dqpsk的完整調製解調,采用costas載波同步(DQPSK complete modulation and demodulation, using Costas carrier synchronization)
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