'Frequency selective' diaporamas de présentation

Point-to-Point Wireless Communication (II): ISI & Equalization, Diversity (Time/Space/Frequency)

2.72k views • 184 slides

4.5 Types of Small Scale Fading

4.5 Types of Small Scale Fading. fading depends on channel characteristics (rms delay spread, Doppler spread) transmitted signal (symbol bandwidth, symbol period) Two independent propagation mechanisms (1) multipath delay spread leads to time dispersion

472 views • 33 slides

Fading multipath radio channels

Fading multipath radio channels. Narrowband channel modelling Wideband channel modelling Wideband WSSUS channel (functions, variables & distributions). Low-pass equivalent (LPE) signal. RF carrier frequency. Real-valued RF signal. Complex-valued LPE signal.

572 views • 31 slides

Fading multipath radio channels

Fading multipath radio channels. Narrowband channel modelling Wideband channel modelling Wideband WSSUS channel (functions, variables & distributions). Low-pass equivalent (LPE) signal. RF carrier frequency. Real-valued RF signal. Complex-valued LPE signal.

347 views • 31 slides

High Data Rate Transmission System for Micro UAVs

LEP> SCN. High Data Rate Transmission System for Micro UAVs. Fabien MULOT: Internship ONERA-SUPAERO Vincent CALMETTES: Research SUPAERO. LEP> SCN. Plan of the presentation. Context of the study Video quality VS data rate trade-off

406 views • 26 slides

Page numbers are shown in blue Corrections are shown in red

Errata Introduction to Wireless Systems P. Mohana Shankar. Page numbers are shown in blue Corrections are shown in red. May 2008. Page 11 below Figure 2.4. The power detected by a typical receiver is shown in Figure 2.5.

384 views • 24 slides

Page numbers are shown in blue Corrections are shown in red

Errata Introduction to Wireless Systems P. Mohana Shankar. Page numbers are shown in blue Corrections are shown in red. March 2003. Page 11 below Figure 2.4. The power detected by a typical receiver is shown in Figure 2.5. Page 14.

311 views • 21 slides

315 views • 20 slides

Dr. Shaoen Wu School of Computing networks.csm Shaoen.wu@usm

289 views • 15 slides