白杨鱼 发表于 2025-3-25 06:30:06
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Visible Light Communication Pre-equalization Technology,obstacles, although the use of OFDM and other high-order modulation technology to a certain extent optimize system performance, but make the system capacity to further enhance. Transmitter also need to use a variety of pre-equalization technologies, the frequency response to the LED to compensate, t抗原 发表于 2025-3-25 21:52:38
Visible Light Communication Post-equalization Technology,on corrects the system’s frequency characteristics, so that the total characteristics, including the baseband system equalizer, satisfy the undistorted transmission conditions. The so-called time domain equalization directly corrects distorted waveforms to satisfy the requirements of no inter-symbolrheumatism 发表于 2025-3-26 02:02:12
High-Speed VLC Communication System Experiments,ommunication. At present, the transmission rate of Wi-fi is about 100 Mbit/s, and the power line communication is basically at this rate and even lower. Compared with traditional wireless access technology, visible light communication can realize more high-speed wireless access due to its potentiallInflamed 发表于 2025-3-26 07:22:50
1860-4862 nd implementations of VLC system.Addresses related technologThe book systematically introduces the visible light communication (VLC) technology in detail. Basic concepts and how to realize the system are both illustrated, including the transmitter, channel, and the receiver. In addition, a good many改革运动 发表于 2025-3-26 10:34:16
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Visible Light Communication Pre-equalization Technology,pacity to further enhance. Transmitter also need to use a variety of pre-equalization technologies, the frequency response to the LED to compensate, thereby improving the system’s modulation bandwidth.