A Real-Time Digital Baseband Channel Emulation System for OFDM Communications

机译：用于OFDM通信的实时数字基带信道仿真系统

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This paper presents the design and implementation of a digital baseband channel emulator. The proposed emulator consists of several wireless channel effects and RF front-end impairments. The channel effects include an additive white Gaussian noise source

机译：本文介绍了数字基带通道仿真器的设计和实现。拟议的仿真器包括几种无线信道效应和RF前端损伤。通道效果包括加性高斯白噪声源

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来源
《Circuits and Systems, (APCCAS), 2006 IEEE Asia Pacific Conference on》|2006年|P.984-987|共4页
会议地点 Singapore
作者
Chih-Cheng Fu; To-Ping Wang; Kang-Chuan Chang; Chung-Hao Liao; Tzi-Dar Chiueh;
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AWGN channels; OFDM modulation; logic design; power amplifiers; DC offset; Doppler spectrum; FPGA; I/Q imbalance; OFDM communications; RF electronics effects; RF front-end impairments; additive white Gaussian noise; carrier frequency offset; digital baseband channel;

机译：AWGN频道； OFDM调制；逻辑设计；功率放大器；直流偏移多普勒频谱FPGA; I / Q不平衡； OFDM通信；射频电子效果；射频前端损伤；加性高斯白噪声；载波频率偏移；数字基带通道;

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机译：基于EAM的直接检测OFDM系统中用于SSII消除的数字基带预失真
2. Digital baseband predistortion for SSII cancellation in EAM-based direct-detection OFDM systems [J] . Yang Pengfei, Shi Hu, Chen Xue Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2017,第Null期

机译：基于EAM的直接检测OFDM系统中用于SSII消除的数字基带预失真
3. Moment Generating Function for the Rigorous Performance Assessment of Direct-Detection Baseband OFDM Communication Systems [J] . Rebola J. L., Cartaxo A. V. T. Lightwave Technology, Journal of . 2012,第23期

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4. A Real-Time Digital Baseband Channel Emulation System for OFDM Communications [C] . Chih-Cheng Fu, To-Ping Wang, Kang-Chuan Chang, IEEE Asia Pacific Conference on Circuits and Systems . 2006

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5. Experimental demonstration of techniques to improve system performance in fiber-optic communication systems using subcarrier-multiplexed and digital baseband signals. [D] . Adamczyk, Olaf Harald. 2001

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6. Machine Learning-Based 5G-and-Beyond Channel Estimation for MIMO-OFDM Communication Systems [O] . Ha An Le, Trinh Van Chien, Tien Hoa Nguyen, 2021

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7. An FPGA-emulation-based platform for characterization of digital baseband communication systems [O] . Lagos-Benites, J., Grosso, Michelangelo, Sonza Reorda, Matteo, 2011

机译：用于数字基带通信系统特性的基于FPGA仿真的平台

A Real-Time Digital Baseband Channel Emulation System for OFDM Communications

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