Basics 2 min read
Internetworking Devices
Introduction HILI subcommittee (IEEE802.1) of the IEEE identified the following possible internetworking scenarios. · A single LAN · Two LANs connected together…
THE ARCHIVES
Author: Boomi Nathan.
J. BoomiNathan is a writer at SenseCentral who specializes in making tech easy to understand. He covers mobile apps, software, troubleshooting, and step-by-step tutorials designed for real people—not just experts. His articles blend clear explanations with practical tips so readers can solve problems faster and make smarter digital choices. He enjoys breaking down complicated tools into simple, usable steps.
Basics 4 min read
MAC Protocols
One of the key design issues in satellite communication is how to efficiently allocate transponder channels. Uplink channel is shared…
Basics 1 min read
VSAT Systems
VSAT stands for Very Small Aperture Terminal. It was developed to make access to the satellite more affordable and without…
Basics 1 min read
GEO Satellites
Back in 1945, the famous science fiction writer Arthur C. Clarke suggested that a radio relay satellite in an equatorial…
Basics 1 min read
Medium Earth Orbit Satellites
MEO satellites are positioned between two Van Allen Belts at a height of about 10,000 Km with a rotation period…
Basics 5 min read
Satellite Networks
Introduction Microwave frequencies, which travel in straight lines, are commonly used for wideband communication. The curvature of the earth results…
Basics 2 min read
Bluetooth Architecture
The Bluetooth architecture, showing all the major layers in the Bluetooth system, are depicted in the Fig. The layers below…
Basics 6 min read
Wireless LANs
Introduction In the last two decades the wired version of LAN has gained wide popularity and largescale deployment. The IEEE…
Basics 4 min read
Gigabit Ethernet
Brief History and the IEEE 802.3z Task Force As applications increased, the demand on the network, newer, high-speed protocols such…
Basics 1 min read
100 BASE TX
This option uses two pairs of category 5 UTP or two shielded twisted-pair (STP) cable to connect a station to…
Basics 1 min read
100 BASE-T4
This option is designed to avoid overwriting. It is used for half-duplex communication using four wire-pairs of the existing category…