An overview or tutorial about the basics of Cognitive Radio detailing a definition, history, Cognitive radio technology, architecture and Cognitive Radio networks.
Details of VoLTE Voice over LTE the IMS IP Multimedia Subsystem based technology supported by GSMA for providing a unified format for Voice traffic over LTE channels.
Essentials about the different types of capacitor that are available: performance, construction, specifications, parameters, advantages, disadvantages of the differnet capacitor types and where they are best used.
A summary, overview or tutorial of the basics of what is boundary scan, JTAG, IEEE 1149 (IEEE 1149.1), test system used for testing complex electronic circuits where there is limited test access.
Notes, details & calculations for smoothing capacitor circuits used with rectifiers with details of ripple voltage and ripple current.
24 October 2014
History - It was on this day in 2003 that the last commercial Concorde flights landed at Heathrow. Three aircraft landed in sequence having been given special permission to fly low over London before they came in to land at just after 4 pm local time at approximately two minute intervals.
Quote - Not everything that can be counted counts, and not everything that counts can be counted. - Albert Einstein
Fact - If an atom was the size of the Solar System, then a neutron would be the size of a golf ball.
MIMO - Multiple Input Multiple Output technology tutorial showing how MIMO uses multiple antennas to provide gains in channel robustness and throughput.
A summary overview or tutorial of Near Field Communications, detailing what is NFC and its technology.