'Transmit antenna' presentation slideshows

Wireless Communication systems & Propagation

Chapter 5. Wireless Communication systems & Propagation. Chapter Outlines. Chapter 5 Wireless Communication Systems & propagation The Friis Transmission Equation Antenna Noise Temperature Radar Propagation Path Loss Free Space Propagation Plane Earth Propagation Attenuation.

706 views • 56 slides

Malta Amateur Radio League

782 views • 33 slides

Multiple-Input-Multiple Output (MIMO) Systems

Multiple-Input-Multiple Output (MIMO) Systems. MIMO : Features. A MIMO system has 3 basic features: Beam-forming (diversity gain), Diversity (diversity gain), Spatial multiplexing (increase data rates)

1.36k views • 30 slides

ECE 5221 Personal Communication Systems

ECE 5221 Personal Communication Systems. Prepared by: Dr . Ivica Kostanic Lecture 5: Example of a macroscopic propagation model (Lee model). Spring 2011. Outline . Lee model equation Propagation prediction over terrain database Nominal cell radius calculation Examples.

264 views • 11 slides

177 views • 6 slides