Open up New ways to minimize the distances between wireless networks
WiMAX is the abbreviation of Worldwide Interoperability for Microwave Access. This new wireless technology is based on standards of IEEE 802.16, so to bring a greater broadband speed and to give a chance of cheap communication over the wireless network. WiMAX has given a great boost to technology; being a provider of true speed for communication.
WiMAX consists of two major applications one is called Fixed WiMAX and other is called Mobile WiMAX. The purpose of first type is to enhance the communication speed of the home users and business officials, where a communication of point to multiple nodes is done. Other type of WiMAX is concerned with the cellular phones and their full mobile utility. Both of these technologies are designed keeping in mind users friendliness, high speed, low cost and large turnover.
OFDMA (Orthogonal Frequency Division Multiple Access) is embedded in Mobile WiMAX. OFDMA adds some useful features to this modern application, which include high throughput, support to advanced antennas and great performance. Such features are not seen in the existing wireless communication technology implemented over wide area networks.
This technology is designed to facilitate laptop users to connect with World Wide Web, without having a physical connection. WiMAX is launched to convince the users of cable and DSL to go for WiMAX, which is a best alternate. This latest technology is fulfilling all the requirements of what is needed by a wireless network.
Some of the enhanced features of WiMAX are listed below
? It offers best ever high telecommunication services.
? It helps in making connection between Wi-Fi hotspots
? It offers traveling connections; to be used even if you are traveling in a plane.
? A best substitute of cable and DSL in terms of speed and throughput.
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#1 by lonelywannabe on April 22nd, 2010
Wireless is a part of electronics engineering which itself comes under electrical engineering. But electronics has developed into many fields and wireless is in almost all electronics from your remote TV to missiles and rockets, car alarms, mobile etc etc . So the basic is electronics. If you want to pursue wireless then you have to do digital communication, video compression, data transmission etc.
You need not go to US. In India itself very good colleges are available.
#2 by ?Mariposa? on April 22nd, 2010
im not sure but ill ifnd out and fix my answer
hey while ur at it help mee
http://answers.yahoo.com/question/index;_ylt=AmO2q3O.dtYmTJOa8Mrxs0rsy6IX;_ylv=3?qid=20071108051626AAw4RbY
#3 by Chris B on April 22nd, 2010
Bluetooth.
All Xbox 360, PS3, and Wii controllers use bluetooth wireless technology.
#4 by Hung Quach on April 22nd, 2010
Wireless technology has been installed in many State Parks and National Parks, and is now being made available in many cities, free. It is also fund in airports worldwide.
I was visiting at Huntington state beach on vacation, and my husband had to sign in to his company website to help his co-workers.
The Wireless technology section on the developerWorks Web site is your resource for information on building wireless applications for e-business, …
This page contains an overview of existing wireless technologies
http://wireless.utk.edu/overview.html
See more information in the search lists I have provided for you.
#5 by Moto R on April 24th, 2010
Normally Network engineers/administrators deal with wireless tech in the IT field.
I've heard of people calling themselves Wifi engineers in IT, but that's just a title they give themselves.
In more specialised fields like broadcasting, mobile telecoms etc, there are dedicated RF engineers. But they deal with a wider array of wireless technologies than wifi.
If you want a career specialising in wireless, you need to have a good IT background and practical experience in networking. The wireless bit is not too much to learn, in general applications.
this might help also : http://www.cwnp.com/certifications/index.html
#6 by abiramam_mm on April 24th, 2010
The LNB need a power supply which is in the receiver so 2 wire must go to LNB.Signal and power supply for the LNB go on the same coaxial cable so you can't use a wireless device between the receiver and LNB!!!!
#7 by lindas_98126 on April 25th, 2010
Use wireless scanners with a warehouse management system (Great Plains). Sorry for the lack of details, however this is not a trivial task.