ECEN4533 Data Communications
Lecture #39 22 April 20098
Dr. George Scheets

ECEN4533 Data Communications
Lecture #40 24 April 2009
Dr. George Scheets

Multipath: One Reflection

10Base5 & 10Base2 (Obsolete)
Used CSMA/CD (Polite Conversation)

802.3 Flow Chart (NIC)

802.11 Flow Chart (Simplified)

Fall 2002 Final

Very Large Array Parabolics

Satcom & Flat Panel Antenna Arrays

Omni-Directional Antenna Array

Two Omni Array Example

Two Omni Array Example

Two Omni Array Example

Two Omni Array Example

Two Omni Array Example

10BaseT & Shared Hub

10BaseT & Switched Hub

10BaseT & Switched Hub

802.11 & Omni Antenna

802.11 & MIMO Antennas

Slide 21