Presentation is loading. Please wait.

Presentation is loading. Please wait.

WiMAX WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS.

Similar presentations


Presentation on theme: "WiMAX WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS."— Presentation transcript:

1 WiMAX WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS

2 WIRELESS TECHNOLOGIES ARE BECOMING MORE AND MORE POPULAR WITH GLOBALISATION INTERNET IS BECOMING THE NEXT NECESSITY AFTER THE MOBILE REVOLUTION THE WORLD TODAY

3 WAYS OF INTERNET ACCESS DIAL-UP BROADBAND Wi-Fi

4 PROBLEMS DIAL-UP SLOW SPEED BROADBAND EXPENSIVE Wi-Fi SPARSE COVERAGE

5 KEY ELEMENTS OF WiMAX TECHNOLOGY LOW COST WIDE COVERAGE HIGHER CAPACITY

6

7 IEEE 802.16 SPECIFICATIONS : RANGE 30 MILE (50 KM) RADIUS FROM BASE STATION SPEED 70 Mbps LINE-OF-SIGHT NOT NEEDED BETWEEN USER AND BASE-STATION FREQUENCY BANDS 2 TO 11 GHz AND 10 TO 66 GHz

8 GOVERNMENT SECURITY WiMAX RECEPTORS RECEIVE FROM MULTIPLE TRANSMITTING TOWERS DESTRUCTION OF A TOWER BY TERRORIST ATTACK OR ANY CALAMITY WOULD NOT AFFECT CRUCIAL COMMUNICATION

9 NETWORK COMPARISION PAN – PERSONAL AREA NETWORK EG. BLUETOOTH LAN – LOCAL AREA NETWORK EG. Wi-Fi MAN – METROPOLITAN AREA NETWORK EG. WiMAX

10 IEEE STANDARD AND RANGE WiMAX RANGE 8000 SQ. KMS

11 WiMAX APPLICATIONS 24 X 7 INTERNET ACCESS Wi-Fi ROUTERS CAN BE CONNECTED TO WiMAX VoIP (VOICE OVER INTERNET PROTOCOL) LAST MILE INTERNET CONNECTIVITY

12 VoIP SHARE OF INERNATIONAL TRAFFIC THE GRAPH SHOWS CLEAR INCREASE IN THE VoIP SERVICES SOURCE: Telegeography 2004

13 INDIA USED 70 MILLION MINUTES OF VoIP SERVICES LAST YEAR - The Telecom Regulatory Authority of India VoIP AND INDIA

14 WHY INDIA NEEDS WiMAX ONLY 50% OF INDIAN POPULATION HAS RESIDENTIAL INTERNET ACCESS THE REST RELY ON THE 9000+ CYBER CAFÉS 14% OF INDIAS VILLAGES DO NOT HAVE A PUBLIC TELEPHONE

15 INDIA PREFERS WIRELESS TECHNOLOGIES CELLULAR PHONES REVOLUTIONISED TELEPHONY IN INDIA CELLULAR PHONE MARKET GREW 159% LAST YEAR INDIA ADDS APPROX. 1.7MILLION NEW CELLPHONE SUBSCRIBERS EVERY MONTH

16 THE IT REQUIREMENT INDIA BECOMING A MAJOR GLOBAL IT HUB BROADBAND INTERNET CONNECTIVITY A MUST MORE INTERNATIONAL COMPANIES WILL BE DRAWN IF BETTER NETWORKING FACILITIES PROVIDED

17 INDIA – LAND OF DIVERSE GEOGRAPHIES LAYING OUT WIRES CAN BE DIFFICULT IN SOME HILLY AREAS ISLANDS TOO POSE THE SAME PROBLEM WiMAX HAS SIMILAR OPERATION LIKE MOBILE TOWERS

18 DISADVANTAGES THE INITIAL INFRASTRUCTURE AND INVESTMENT PLUS POINT OF WiMAX MOBILE TOWERS CAN ALSO BE USED FOR TRANSMISSION AS MOBILE AND WiMAX FREQUENCIES DO NOT INTERFERE EACH OTHER

19 OPPORTUNITIES IN INDIA 1.1 BILLION PEOPLE = WORLDS LARGEST DEMOCRACY 300 MILLION PEOPLE = WORLDS LARGEST MIDDLE CLASS BROADBAND AND INTERNET GROWTH A PRIORITY – GOVERNMENT OF INDIA HAS SET MINIMUM GOAL OF 20MILLION BROADBAND SUBSCRIBERS BY 2010

20 E-GOVERNENCE E-SEVA ANDHRA PRADESH GRAMDOOT RAJASTHAN GUJARAT KARNATAKA MADHYA PRADESH KERELA HAVE INITIATED SEVERAL E- GOVERNANCE PROJECTS

21 EDUCATION DISTANCE LEARNING ONLINE LIBRARIES VIDEO CONFERENCE LECTURES IN RURAL AREAS

22 AGRICULTURE & HEALTH PREVENT CROP DISEASES BY PERIODICALLY SENDING HIGH RESOLUTION IMAGES TO AGRICULTURAL EXPERTS DOCTORS CAN VIDEO CONFERENCE WITH PATIENTS TO DISCUSS SYMPTOMS & TREAT DISEASES

23 VISION 2020 : INDIA DEVELOPED WiMAX MORE EFFECTIVE ON RURAL INDIA ALONG-WITH THE URBAN WiMAX FACILITATES E-COMMERCE WiMAX = HIGH SPEED + WIDE COVERAGE + COST EFFECTIVE

24 VISION 2020 : INDIA DEVELOPED DEVELOPMENT OF RURAL INDIA IS ULTIMATELY THE DEVELOPMENT OF INDIA

25 Reference en.wikipedia.org www.help2engg.com


Download ppt "WiMAX WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS."

Similar presentations


Ads by Google