Fixed Wireless Access and basic RF

Three slides used in this session are from Poynting Antennas. These guys have been very helpful in my learning of FWA. Go check them out at / poyntingantennas .
0:00
0:02 - Experiment
8:07 - Agenda
8:53 - Different Speeds
9:50 - Electro Magnetic Spectrum
11:10 - What does RF look like
12:32 - Phase
13:33 - The speed of RF
15:13 - How do transfer info in RF
16:00 - Modulation explained
25:04 - Digital Modulation intro
26:12 - QPSK and QAM Modulation
33:36 - What is noise
35:50 - Noise and QAM and why not better speeds
38:37 - SNR and QAM and how to get better speeds
41:07 - The only thing we can change is Gain
42:44 - Indoor vs Outdoor Antenna
45:10 - How to get better QAM
46:50 - dB
49:00 - RF Propagation