搜索资源列表
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7下载:
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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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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This model shows the implementation of a QPSK transmitter and receiver. The receiver addresses practical issues in wireless communications, e.g. carrier frequency and phase offset, timing offset and frame synchronization. The receiver demodulates the
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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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本设计是基于FPGA技术来实现QPSK
数字调制传输系统。通过VHDL语言基于
FLEXlOK芯片完成了QPSK数字调制系统
的调制与解调模块、位同步信号恢复模块、
帧同步信号提取模块,数据采集模块、数据
恢复等模块的设计与仿真。-This design is based on FPGA technology to achieve QPSK
Digital modulation transmission system. Based on the VHDL language
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