Southwest Firearms
Defensive Arts
HighLine Firearms
Oregon Rifleworks
Gun Deals
Low Price Guns
J&B Firearm Sales
Simply Triggers
Oregon Arms & Ammunition
Sporting Systems
Buster Beaver Cerakote
Advertise on Northwest Firearms
DSG Arms
A cellular network or mobile network is a communication network where the last link is wireless. The network is distributed over land areas called cells, each served by at least one fixed-location transceiver, but more normally three cell sites or base stations. These base stations provide the cell with the network coverage which can be used for transmission of voice, data and others. A cell typically uses a different set of frequencies from neighboring cells, to avoid interference and provide guaranteed service quality within each cell.
When joined together these cells provide radio coverage over a wide geographic area. This enables a large number of portable transceivers (e.g., mobile phones, pagers, etc.) to communicate with each other and with fixed transceivers and telephones anywhere in the network, via base stations, even if some of the transceivers are moving through more than one cell during transmission.
Cellular networks offer a number of desirable features:
More capacity than a single large transmitter, since the same frequency can be used for multiple links as long as they are in different cells
Mobile devices use less power than with a single transmitter or satellite since the cell towers are closer
Larger coverage area than a single terrestrial transmitter, since additional cell towers can be added indefinitely and are not limited by the horizon
Major telecommunications providers have deployed voice and data cellular networks over most of the inhabited land area of the Earth. This allows mobile phones and mobile computing devices to be connected to the public switched telephone network and public Internet. Private cellular networks can be used for research or for large organizations and fleets, such as dispatch for local public safety agencies or a taxicab company.

View More On Wikipedia.org
  1. MasterChief

    Beartooth Network

    Anyone have any experience with these or similar devices....I have looked up a few companies that do similar...do they work as advertised? Or more like FRS/GMRS radios that promise 25 miles and can only get maybe 2.5 (yes i understand structures, electronic fields, etc). Beartooth I'm possibly...
  2. ATCclears

    What does it really take to track one million cell phones?

    What Does It Really Take To Track A Million Cell Phones? "What’s the difference between a Nokia 3310 and an iPhone 7? There isn’t any! As long as they are turned on, they can both locate you in real-time, 24/7, with a precision better than 1 square kilometer"
Southwest Firearms Forum
Sporting Systems
DSG Arms
Cerberus Training Group
NW Custom Firearms
Advertise on Northwest Firearms
Oregon Arms & Ammunition
Copeland Custom Gunworks
Project Appleseed
Top