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Communication & Networks

What is happening in electronics engineering for the communication and networking sector?

How To Avoid Mobile Radiation

In India, cellphone use has increased from 50 million in 2005 to approximately 800 million now and the number is increasing. The direct and indirect contribution of cellphones to the growth...

Mobile Communication: From 1G to 4G

Any radio telephone capable of operating while moving at any speed, battery operated and small enough to be carried by a person comes under the mobile communication systems. These communication systems...

Simulator to Help Reduce Base Station Operational Cost

Gone are the times when telecommunications infra-structure was confinedto telephone exchanges. With the advent of mobile communications, base stations are almost everywhere. In India, there are over 400,000 sites hosting base...

Li-Fi: A New Paradigm in Wireless Communication

APRIL 2012: Most of us are familiar with Wi-Fi (Wireless Fidelity), which uses 2.4-5GHz RF to deliver wireless Internet access around our homes, schools, offices and in public places. We have...

IEEE 802.11ac: Next-generation Standard for Wireless Fidelity

APRIL 2012: 802.11ac, the next step for Wi-Fi 802.11, will breach the barrier of gigabit capacity. Couple this with low latency and an improved power profile and you get the next...

Telecom Revolution: 4G and Beyond

AUGUST 2012: This year, Bharti Airtel launched a ‘4G’ service in Kolkata and Bengaluru, making India one of the first nations to adopt the newest baby in the wireless world. 4G...

RFID Technology: A Complete Overview

Radio-frequency identification (RFID) technology involves the use of electromagnetic or electrostatic coupling in the RF portion of the electromagnetic spectrum to uniquely identify an object, animal or person. It has established...

Bluetooth 4.0: Low-power Feature Enables Revolutionary Uptake

The Bluetooth SIG is a global trade association with more than 17,000 member companies. It was formed with five companies in 1998, and today, has a member-ship that surpasses 17,000 companies...

FTTD Solution Provides Ultra-Broadband Access

Fibre to the 'x' (FTTX) is a generic term for any broadband network architecture using optical fiber to replace all or part of the usual metal local loop used for last-mile...

Ultra-Low Power Near Field Communication Chip For Mobile Devices

Near field communication (NFC) is a set of standards for smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity,...

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