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Communication & Networks

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

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,...

Gesture Recognition: The Next Big Thing for Smartphones after Touch?

There are thousands of models of cell phones that have hit the streets, all with varying specialties and features. Today, mobile phones are the most widely used and must-have electronic gadgets....

Cryptography Mechanisms For access Control in Wireless Sensor Networks

Security allows wireless sensor networks (WSNs) to be used with confidence. Without security, the use of WSN in any application domain would result in undesirable consequences. The basic idea of a WSN...

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