Rohde & Schwarz

Rohde & Schwarz


Photodiode Structures & Materials

A summary of the different types of photodiode structure and photodiode materials that are used for PN, PIN,avalanche and Schottky photodiodes.


LTE Security

An overview, about the basics of LTE security including the techniques used for authentication, ciperhering, encryption, and indentity protection.

Cognitive Radio Tutorial

An overview or tutorial about the basics of Cognitive Radio detailing a definition, history, Cognitive radio technology, architecture and Cognitive Radio networks.

IEEE 802.11n Wi-Fi Tutorial

IEEE 802.11n standard for Wi-Fi / wireless LAN, WLAN applications - essential details, performance and how it works.

Facts of the day

25 November 2015

History - It was on this day in 1867 that Alfred Nobel patented his invention of his explosive dynamite.

Quote - When a man sits with a pretty girl for an hour, it seems like a minute. But let him sit on a hot stove for a minute and it seems longer than any hour. That's relativity. - Albert Einstein

Fact - The novelist Arthur C Clarke first postulated the idea of geostationary satellites in an article in Wireless World in 1945.He postulated that three satellites would give complete coverage of the globe. In terms of the coverage he was correct, but he had not counted on the vast usage would mean more satellites would be needed.


Oscilloscope Types

Summary of the different types of oscilloscope available detailing their comparative advantages and disadvantages.

Radio Propagation Overview

Notes and details about the differnet types of propagation of radio waves with links to more in-depth details.

| George Acris | Microlease

Test Challenges of Modern Day Networks

Contemporary society so heavily fixated on the transfer, manipulation and sharing of large quantities of data. As a consequence of this, exacting pressures are starting to be placed upon existing communication infrastructure.

Network challenges news from

The Advanced Smart Grid
The Advanced Smart Grid

Andres Carvallo, John Cooper
There is a huge degree of talk about the Smart Grid - what it is, how it works...
Read more . .

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Online - Designing GaN Power Amplifier MMICs
Learn how to design high performance GaN power amplifier MMICs

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Bringing the Internet of Things to Life
Silicon Labs looks at the fact that industry experts predict that the number of connected devices for the Internet of Things (IoT) will surpass 15 billion nodes by 2015 and reach over 50 billion by 2020. Learn how to overcome the challenges of connecting intelligent nodes to the Internet of Things.

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