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4 g ppt


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hi friends this u r 's i think this pp.t may be useful to u r's ,,,,,,in this contains 4g tech and their evolutions

Published in: Health & Medicine

4 g ppt

  1. 1. TOPICS <ul><li>Introduction. </li></ul><ul><li>Generation’s </li></ul><ul><li>Mobile streaming challenges. </li></ul><ul><li>4G Mobile communication system. </li></ul><ul><li>Applications. </li></ul><ul><li>Finland paves way for 4G rollout. </li></ul><ul><li>4G Smart phone platform. </li></ul><ul><li>Conclusion. </li></ul>
  2. 2. 4G BY T.Rajesh. N.CH.Karthik BITS,kmm BITS,kmm MOBILE COMMUNICATION
  3. 3. INTRODUCTION <ul><li>The main evolution come in mobile communication through global system for mobile (gsm) communication. After the invention of CDMA </li></ul><ul><li>In 3G mcs extend the scope of internet by introducing a standard services </li></ul><ul><li>4G mobile communication will have transmittion rates up to 50 times of 3G </li></ul><ul><li>It is flexible enough to deal with different oprator requirments. </li></ul><ul><li>It can provide high quality streaming services in a mobile applications environment. </li></ul>
  4. 5. Mobile streaming challenges <ul><li>Easy to access. </li></ul><ul><li>Same accessing </li></ul><ul><li>in all items. </li></ul><ul><li>One channel should </li></ul><ul><li>be maintain all items. </li></ul><ul><li>Reduces the complexity . </li></ul>
  5. 6. 4G MOBILE COMMUNICATION SYSTEMS <ul><li>Speed up to 50 times higher than of 3G </li></ul><ul><li>Increased interaction b/w corroborating technology. </li></ul><ul><li>4G will solve the problems like limited band width in 3G </li></ul><ul><li>It can be used in mobility management and location based computing </li></ul>
  6. 7. Applications <ul><li>In 4GMCs </li></ul><ul><li>Advance antenna systems. </li></ul><ul><li>Next generation mobile internet. </li></ul><ul><li>Quality of service. </li></ul><ul><li>Power amplifier technology. </li></ul><ul><li>Wireless accessing network. </li></ul>
  7. 8. Finland paves way for 4G rolloute <ul><li>Finland paves way for 4G evolution. </li></ul><ul><li>Elisa&DNA have introduce,building out 4Gmobile network immediately. </li></ul><ul><li>According to in “Europe” country the freq.located in the “1800”mhz range. </li></ul><ul><li>This band can be used for GSM services,widercoverage,at a lower cost than more commnly reserved “2600”mhz band. </li></ul><ul><li>2009-210 europe come LTE. </li></ul><ul><li>Decission fast wireless n.w finland. </li></ul><ul><li>Out_side of build up areas. </li></ul><ul><li>4G tecnology. </li></ul>
  8. 9. 4G smart phone platform <ul><li>Open wireless architecture(owa). </li></ul><ul><li>Wimax,mobile wimax and broadbhand wireless mobiles.(scientists) </li></ul><ul><li>4G mobile intiatives. </li></ul><ul><li>Super conductors are used in this. </li></ul><ul><li>2G-3G-4G migration evolution issues. </li></ul><ul><li>Cognitive radio&dynamic spectrum access </li></ul>
  9. 10. CONCLUSION <ul><li>Stanadardization of mobile services is being developed to overcome the challenge of streaming multimedia content in 4g mobile communication systems. </li></ul><ul><li>THE platform will includes extensions for capability exchange to allow the terminal capabilities during the session set up&digital rights management. </li></ul>
  10. 11. Questions ???? THANK YOU!!