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| OFDM基带处理系统的设计与实现 | |
| 引用本文： | 王浩.OFDM基带处理系统的设计与实现[J].大地测量与地球动力学,2007,27(Z1):140-142. |
| 作者姓名： | 王浩 |
| 作者单位： | 中国地震局地震研究所，武汉 430071 |
| 摘 要： | 阐述了适合高速无线数据传输的正交频分复用(OFDM)调制方式的基本原理及调制解调的快速傅立叶变换(FFT)实现,并给出OFDM基带处理系统的结构图和硬件模块框图。 |
| 关 键 词： | 无线通信 正交频分复用(OFDM) 多载波调制 基带处理 快速傅立叶变换(FFT) |
DESIGN AND IMPLEMENTATION OF OFDM \=[JZ] BASEBAND PROCESSING SYSTEM |
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| Wang Hao.DESIGN AND IMPLEMENTATION OF OFDM \=[JZ] BASEBAND PROCESSING SYSTEM[J].Journal of Geodesy and Geodynamics,2007,27(Z1):140-142. | |
| Authors: | Wang Hao |
| Institution: | Institute of Seismology, CEA, Wuhan 430071 |
| Abstract: | The principle of a modulation method for the high speed wireless data transmission and the implement of modulation and demodulation in FFT were described. The hardware design and its structure diagram of baseband processing system were given. |
| Keywords: | wireless communication Orthogonal Frequency Division Multiplexing(OFDM) multi-carrier modulation baseband processing Fast Fourier Transform(FFT) |
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