为了改进电子通信系统(100;100'),本发明设计用于行进运动装置,具有至少一个基站(10)和至少一个载体站(60),从而使得该通信系统(100;100')的可能应用也能够扩展到行进运动装置的其它重要的使用领用中,本发明提出载体站(60)可以在各情况下设计成至少一个传感器单元,所述传感器单元分配给行进运动装置的至少一个车轮或...
Principles of Electronic Communication Systems Third Edition Louis E. Frenzel, Jr. Chapter 13 Transmission Lines Topics Covered in Chapter 13 13-1: Transmission-Line Basics 13-2: Standing Waves 13-3: Transmission Lines as Circuit Elements 13-4: The Smith Chart 13-1: Transmission-Line Basics Tra...
For undergraduate courses in electronic communications systems. Basic electronic communications fundamentals compose the core of the first two books. In the second and the third books, the treatment is expanded to include more modern digital and data communications systems. Previous experience with basic...
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systemsdivisioncellulartelephonecommunicationprinciples PrinciplesofElectronicCommunicationSystemsThirdEditionLouisE.Frenzel,Jr.Chapter20CellPhoneTechnologiesTopicsCoveredinChapter2020-1:CellularTelephoneSystems20-2:TheAdvancedMobilePhoneSystem(AMPS)20-3:DigitalCellPhoneSystems20-1:CellularTelephoneSystemsWirelessrefersprimarily...
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The year that Instinet, the first electronic communication network (ECN), was founded.2 ECNs vs. Market Markers The term market makers refers to high-volume traders that literally "make a market" for securities by always standing at the ready to buy or sell. Unlike ECNs, market makers profit...
Intra-body communication systems use the human body as the signal transmission medium. In communication systems of this type, the transmission line's ... M Shinagawa,J Katsuyama,K Matsumoto,... - 《Measurement》 被引量: 10发表: 2014年 Intra-bodyhybrid communication scheme for healthcare systems...