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Mobile Radio Propagation: Large-Scale Path Loss

Mobile Radio Propagation: Large-Scale Path Loss

Mobile Radio Propagation: Large-Scale Path Loss. Co-channel and Adjacent Channel Interference, Propagation. Small-scale and large-scale fading. Figure 4.1 Small-scale and large-scale fading. Antenna basics. Free-space and received fields. Reflection from smooth surface.

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452 views • 39 slides
Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport

Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport

Wireless Communications Principles and Practice 2 nd Edition T.S. Rappaport. Chapter 4: Mobile Radio Propagation: Large-Scale Path Loss. Co-channel and Adjacent Channel Interference, Propagation. Small-scale and large-scale fading. Figure 4.1 Small-scale and large-scale fading.

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483 views • 39 slides
Applicazioni Fotonica 4: Photonic enhancement in emission

Applicazioni Fotonica 4: Photonic enhancement in emission

Applicazioni Fotonica 4: Photonic enhancement in emission. QDs light emitters: what next?. Increase the repetition rate Increse the emission efficiency Electrical injection GaAs QDs on Si subtrates. Photonics. Relazione NF e FF Diffrazione Kirchhoff. Different Diffraction Geometry.

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358 views • 27 slides
Mobile Radio Propagation

Mobile Radio Propagation

Mobile Radio Propagation. Large Scale Propagation Effects Distance dependent loss Reflection Diffraction Scattering Useful in estimating radio coverage Small Scale Propagation Effects Rapid fluctuations of received signal strength over short durations or short distances

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425 views • 27 slides
EELE 5490, Fall, 2009 Wireless Communications

EELE 5490, Fall, 2009 Wireless Communications

EELE 5490, Fall, 2009 Wireless Communications. Ali S. Afana Department of Electrical Engineering Class 5 Dec. 4 th , 2009. Outline. Review Free space propagation Received power is a function of transmit power times gains of transmitter and receiver antennas

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361 views • 21 slides

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