Wireless Communication: Overview of basic concepts - PowerPoint PPT Presentation
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Wireless Communication: Overview of basic concepts
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TV. TV. cellular. LF. HF. VHF. UHF. SHF. EHF. MF. 30kHz. 300kHz ... ISM band. Projects. Overview. Antenna Radiation Patterns. Dipole. Patch. Yagi. Parabolic ... – PowerPoint PPT presentation
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Title: Wireless Communication: Overview of basic concepts
1
Wireless Communication Overview of basic
concepts
- CS 698T
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EM Spectrum
S/W radio
FM radio
TV
TV
AM radio
cellular
X rays
Gamma rays
visible
UV
infrared
?
1 MHz
1 kHz
1 GHz
1 THz
1 PHz
1 EHz
Propagation characteristics are different in each
frequency band
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Projects Overview
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Antenna Radiation Patterns
5
?
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Dipole Patch Yagi Parabolic
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