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IoT: The Internet of Things and it's Application in Wireless Devices

IoT: The Internet of Things and it’s Application in Wireless Devices

We are hearing a lot about IoT but what exactly is the “Internet of things” and what impact is it going to have on you?

The Internet Of Things

IoT is the evolution of the Internet as we know it today. There are a lot of IoT definitions out there. In simple word, the Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines that are provided with…

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Finding Faults in Cables with the TDR

There are many techniques to find the location of an underground cable fault. There are two basic methods of locating an underground cable fault. The sectionalizing method depends on physically cutting and splicing the cable. TDR is new methods of locating cable faults that use rather sophisticated technology. The time domain reflectometer is typically used for long runs of cables such as twisted…

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(via https://www.youtube.com/watch?v=5x5XdhQ3HvI)

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RF Microwave and Antenna Design Company

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(via Waffle-Iron Bandpass Filter Design)

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Waffle-Iron Bandpass Filter Design

A waffle filters (also called waffle-iron filter) is a waveguide filter used at microwave frequencies for signal filtering. Seymour B. Cohn at Stanford Research Institute first introduced the waffle filter in 1957. Conventional Waffle filter was represented as the uniform two-dimensional periodic structure of rectangular teeth put into a waveguide and coupled with the interface by E-plane stepped…

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Yagi–Uda Dipole Antenna Design

Yagi-Uda dipole (also called quasi Yagi-Uda) antenna has broadband compared to most of the planar arrays like microstrip patch antennas are typically narrow-band and have relatively low efficiency due to an undesired substrate mode excited if high dielectric-constant substrates are used.

The designed quasi-Yagi antenna has several advantages over more traditional wire antennas radiating in free…

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Completed RF Microwave Design Projects

RF & Microwave Designs Completed RF Microwave Design Projects

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Glossary of RF/Microwave & Antenna Terms

A – D Attenuation Loss of the signal in transmission through a filter, usually referring to signal amplitude or signal power. Usually measured in decibels (dB). Absorption

Loss of power in fiber optic cable, due to heat, which is also known as scattering. Band Reject FilterA filter that rejects one band of frequencies and passes both higher and lower frequencies. Sometimes called a…

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Corrugated Horn Design and Simulation

Corrugated horn is a hybrid mode horn radiators with high aperture efficiency and low cross-polarization level. Corrugated horns are commonly used in wideband or multi-

beam antennas in modern telecommunications.It produces radiation patterns having extremely good beam symmetry with low cross-polarization levels, a high beam efficiency with very low sidelobes, and the potential for wide-bandwidth…

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(via 5G Buzz and Where are we?)

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5G buzz and where are we?

Every day we hear about 5G, so what is this 5G buzz? Well, 5G simply stands for the fifth generation and newest mobile wireless standard based on the IEEE 802.11ac standard of broadband technology. It will also be capable of accommodating the many more devices expected to attach to networks due to the expansion of the Internet of things. But the fact remains that 5G is in its…

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Antenna Design

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Role of EDA tools in Design

What is EDA Tool?

Production of an electronic device or circuit involves many designs and products stages, right from the inception of the idea to get the final product in hand. High-speed and complex digital design flow regardless of technology is a fully automated process.

Electronic design automation (EDA)also referred to as electronic computer-aided design (ECAD) is a software tool to design…