close
close
Home Market Verticals Communication & Networks

Communication & Networks

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

Various DSL Technologies And How They Differ

 The rapid development in the field of information technologies has led to the appearance of new services that require high-speed data transmission technologies. For example, services like voice-over-IP, video streaming, teleworking,...

How Secure is your GSM network?

The idea of cell-based mobile radio systems originated at Bell Laboratories, USA, in the early 1970s. However, mobile cellular systems were not introduced for commercial use until the 1980s. During the...

Telecom Industry has Immense Employment Potential

What’s the current telecom industry scenario in India? “Telecom industry is not as rosy as it should be,” answers Janardan Revuru, project manager, Hewlett Packard. He believes, “India has no dearth...

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...

Popular Articles

Popular Videos