WiMax (Worldwide Interoperability for microwave access) Also well known as WiFi’s Big Brother… the 802.11 A technology based on an evolving standard for point-to-multipoint wireless networking Solution for Wireless Metropolitan Area Network True –Broadband speed – delivers 1Mbps per user The commercialization of IEEE 802.16 standard IP Quality of service- Providers will have full Class, Service, Protocol and Application based differentiation Large channel bandwidth - Systems offer between 1.5 and 20 Mhz channel plans matching worldwide regulations The main point of all this hype and noise is that it is going to be the last-mile technology. Last-mile technology , meaning that it connects businesses and homes to the high-speed Internet.. Such as on-demand television, fast Internet access, and Web pages full of multimedia effects. Who wouldn’t want this right?? It is what everyone is looking for…
Some of you might be thinking… Why are we so interested WiMAX? Well the reasons are obvious… if you only knew the capability of this technology. Maybe today… when we say WiMAX you would be scratching your head.. But if I say 3G… you would definitely know what Im talking about.. Or would you still be scratching your head??? Let’s just make a little comparison here between these 2 technology’s. 1 Wimax masts can cover the same amount of area that 10 3g masts are able to cover. This obviously would be very attractive as the cost of deployment has been cut down by 10?? We have more..!
How about the downloading time… This is 3G.. And this is WiMAX.. Its 30 times faster… Among other capabilities include -WiMax systems for portable/nomadic use will have better performance Interference rejection Spectral efficiency Multipath tolerance -High Data QoS support -Lower future equipment cost -WCDMA has advantage for voice communication which is VoIP…
Transcript of "Wimax"
Introducing New Technology in Bangladesh Worldwide Interoperability for Microwave Access Presented by Saffat Ahmed Khan Interested in WiMAX Technology [email_address] Cell : 01817712284
WiMAX Get WiMAX Go Digital Presented by Saffat Ahmed Khan
High Speed Wireless Internet Connection in Bangladesh Presented by Saffat Ahmed Khan
Banglalion Communications Ltd. Presented by Saffat Ahmed Khan www.banglalionwimax.com Website Telephony , WiMAX Products Major (Retd.) Abdul Mannan, Chairman Key people Silver Tower (18th Floor), 52 Gulshan Avenue, Circle-1, Dhaka-1212 Headquarters 2008 Founded Telecommunication Industry Private Type
<ul><li>History </li></ul><ul><li>Banglalion obtained license to operate WiMAX in Bangladesh through an open bid process at a cost of about 31 million USD. Banglalion was the highest bidder in obtaining the access frequency in 2.5 GHz band,the license allows using WiMAX standard 802.16e and onward revisions only. </li></ul>Banglalion Communications Ltd . Presented by Saffat Ahmed Khan Source : Wikipedia
Banglalion Communications Ltd. <ul><li>Banglalion currently offers 9 Internet packages of varying speed and data limit along with three hardware unit namely ODU(outdoor unit), IDU(indoor unit), and a USB dongle. Banglalion plans on providing following services </li></ul><ul><li>High-speed Internet service </li></ul><ul><li>Mobile IP Telephony </li></ul><ul><li>Live IP TV </li></ul><ul><li>E-Learning </li></ul><ul><li>Video Conferencing </li></ul><ul><li>Secured VPN </li></ul><ul><li>ATM Connectivity </li></ul><ul><li>IP PABX </li></ul><ul><li>Online Radio </li></ul><ul><li>Audio-Video Streaming </li></ul><ul><li>Tele Medicine </li></ul><ul><li>MAN for Corporate offices having presence in different locations </li></ul><ul><li>Remote Surveillance </li></ul><ul><li>Online Gaming Service etc. </li></ul>Presented by Saffat Ahmed Khan Source : Wikipedia
THE WHY Worldwide Interoperability for Microwave Access Wireless Metropolitan Area Network Point-to-Multipoint Wireless Networking IEEE 802.16 standard True Broadband Speeds IP Quality of Service Large Channel Bandwidth WiFi’s Big Brother “ Last Mile” Technology What is WiMAX? Source Internet Presented by Saffat Ahmed Khan
How does WiMAX work? <ul><li>WiMAX system typically consists of : </li></ul><ul><ul><li>WiMAX Tower: High powered base station, with large range and connection to Internet (ISP) </li></ul></ul><ul><ul><li>WiMAX Receiver: One or more end-user roaming nodes or another WiMAX tower </li></ul></ul><ul><li>Two Modes of Communication: </li></ul><ul><ul><li>NLOS: Similar to Wi-Fi, built in or external radio device which connects a host to WiMAX Tower </li></ul></ul><ul><ul><li>LOS: Higher speed backhaul connection used between WiMAX towers to extend network </li></ul></ul>Presented by Saffat Ahmed Khan Source : Internet
WiMAX 3G 1 WiMAX masts WiMAX Capability 10 3G masts! THE WHY (Source: Reuters, 2004) Why WiMAX? : WiMAX Vs. 3G Presented by Saffat Ahmed Khan