Definition of mobile WiMAX basic parameters. Saves the file, type defined by the extension. Remote Command. FSAVE△’file_name’. Technologies: Ethernet (wired) or WiMAX (wireless). □ WAN: Wide Area Network is a CN that covers a broad area,. e.g., cross metropolitan, regional, or national. An Introduction to Computer Networks, Release .. ( Multiple Spatial Streams) and LTE ( WiMAX and LTE). Wireless LANs are.

Author: Shagal Dounos
Country: Jamaica
Language: English (Spanish)
Genre: Education
Published (Last): 1 April 2011
Pages: 494
PDF File Size: 8.74 Mb
ePub File Size: 13.95 Mb
ISBN: 632-5-36865-761-6
Downloads: 83168
Price: Free* [*Free Regsitration Required]
Uploader: Kagami

Wireless adapters are hardware devices that are installed inside computers which enables wireless connectivity. Wireless routers accepts an incoming Internet connection and sendsthe data as RF signals to other wireless devices that are near to the router. Hi Fid Thank you so much for your feedback And once again please visit our International website http: A wireless repeater is a wireless networking device filetpye is used to extend the range of a wireless router.

WiMAX Introduction |

These bands are sometimes unlicensed. These networks are extremely limited in range due to low power of transmissions allowing users to connect only within close proximity to a router or signal repeater. Introduction to Bluetooth and WiFi. Wi-Fi networks need to be secured with passwords for security purposes in order not to be accessed by others.

Get answers from the online tech support now, or contact us by commenting below. ZigBee can be used almost anywhere, as it is easy to implement and requires little power to operate. For more details please contact Mr. The IEEE approved the Thus, Wireless networks are one of the fastest growing technologies in telecommunications market.

Cordless phones have a limited range but cell phones typically have a much larger range than the local wireless networks since cell phone use large telecommunication towers to provide cell phone coverage. Extending the Reach of Global Broadband Access. The evolution of cellular networks is enumerated by generations.

This also boosts the maximum distance from 31 to 50 miles and supports PMP point to multipoint and mesh technologies. Many routers have built-in security features such as firewalls that help protect devices connected to the router against malicious data such as computer viruses.


Anything that uses radio signals to communicate can be considered as a wireless device. How does electronic harassment work? I am going to prepare my masters Degree of Introduxtion Engineering. The Satellites used in this mode of communication, communicate directly with the orbiting satellites via radio signals.

Can we transmit audio data on wi fi technology? The information provided in this article will be helpful to the viewers. Stations on the ground send and receive data signals to and from the satellite with a frequency ranging from 11 GHz to 14 GHz and with a transmission speed of 1 Mbps to 10 Mbps. What type of technology would u have to purchase?

Different Types of Wireless Communication Technologies

Wi-Fi is common in home networking applications which provides portability without any need of cables. Skip to main content. Read on Kindle Please consider leaving us a review on Amazon if you like it.

Hi Arvind, Yes those are wireless technologies And once again please visit our international website http: Radio, Mobiles, Internet, etc.

The strength of the signal can be increased by placing a repeater between the router and the computer connected to the router. The signal frequency to transmit in a point to point system is GHz to 1, terahertz THzand the speed ranges from Wmiax to 16 Mbps.

Hi Mitchelle Thanks for your compliment And once again please visit our International website http: WiMax can be used for wireless networking like the popular WiFi.

Hi Abdinasir Thank you so much for your feedback And once again please visit our International website http: One type of infrared is the point to point system in which transmission is possible between two points limited to a range and line of sight. Hi Tafadzwa you can use the information from our web site and you can download the ppt and convert word documentation from the google And once again please visit international website http: Although WiMAX can potentially deliver data rates of more than 30 Megabits per second, yet the providers offer average 0 data rates of 6 Mbps and often deliver less, making the service significantly slower than the hard-wired broadband.


Today, the term wireless refers to a variety of devices and technologies ranging from smart phones to laptops, tabs, computers, printers, Bluetooth, etc. Satellite communication is one of the wireless technologies, which is widely spread all over the world allowing users to stay connected virtually anywhere on the Earth. The radio system is one type of wireless data transmission, and it is a wireless media that transfers data by carrying electromagnetic waves with low frequencies to distant locations through an electrical conductor and an antenna.

This is theoretically, 20 times faster than a commercially available wireless broadband. Cell phones are connected to hands-free earpieces, wireless keyboard, mouse and mike to laptops with the help of Bluetooth as it transmits information from one device to other device.

Wireless Communication Technologies Types and Advantages

The normal frequency of an infrared broadcast system is GHz to 1, THz with a limited speed of 1 Mbps. If a computer does not have a introductiin adapter, it will not be able to connect to a router in order to access the Internet. So,that our team will contact you.

Hi Ben, Please follow this link related to Wireless communication projects: The term wireless refers to the communication or transmission of information over a distance without requiring wires, cables or any other electrical conductors.

Types of Communication Technologies. Thanks for helping me a lot. Your email address will not be published. Infrared is a media transmission system that transmits data signals through light emitting diodes LEDs or Lasers. For the purpose of privacy, it is used often.