ADVANCE POSITIONING INTEGRATED COMMUNICATION SYSTEM<br />MAYANK SRIVASTAVA<br />MUSTAFA Q. AHMAD<br />
INTRODUCTION<br />COMMUNICATION SYSTEM<br />Service Provider<br />Hardware<br />User<br />
Main Features<br />On demand Direct Satellite Uplinking.<br />GIS integration.<br />CDMA based for secure communication.<b...
Satellite constellation covering whole globe.<br />[2]<br />
1. On Demand Direct Satellite Uplinking<br />For seamless mobility across globe.<br />Reduced satellite payload.<br />Redu...
2. GIS integration<br /><ul><li>Usability of mobile handset as a location assistance tool.</li></ul>[3]<br />
A-GPS using CDMA<br /><ul><li>Use of assisted GPS makes whole process much faster.
TheGPS receivers constantly pull down satellite information and compute data. </li></li></ul><li>[4]<br />AGPS SYSTEM<br />
A-GPS using CDMA (Contd..)<br /><ul><li>Faster location acquisition
Increased battery life.
Location acquisition indoors (not possible with normal GPS) or in non-optimal environmental settings.</li></li></ul><li>3....
[5]<br />
WHY CDMA?<br />What is CDMA ??<br />Location error reduces to 4-5 meters.<br />[6]<br />
Why cdma?<br />Secure way of communication.<br />Fast data transfer rate.<br />The device is capable of carrying out commu...
4. Data Storage at Service provider end.<br />User data is stored at service provider end.<br />Removal of data storage ap...
Contd…<br />The large memory requirement is reduced.<br />Unlimited Storage<br />Memory free Hand-set<br />Low cost<br />S...
5. Account based Accessing<br />User  is provided with customer ID.<br />Account is password protected.<br />User can Logi...
Add-on<br />Requirement of superior data compression .<br />Hybrid Energy source: nano-electromechanical device.<br />[9]<...
Reference<br />[1]  Openwave manual: Location based technologies.<br />[2]  http://gizmodo.com<br />[3]  www.pmu.gov.jo<br...
Conclusion <br />These are going to be some of the major enhancement one would expect in 2020,besides these a lot of value...
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Advanced Integrated Communication System

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  • Satellite constellation covering whole globe.
  • as uplinking on lines of DTH.
  • in normal PDOP of around 4-5 u will get an error of about 30 mtrs.
  • Advanced Integrated Communication System

    1. 1.
    2. 2. ADVANCE POSITIONING INTEGRATED COMMUNICATION SYSTEM<br />MAYANK SRIVASTAVA<br />MUSTAFA Q. AHMAD<br />
    3. 3. INTRODUCTION<br />COMMUNICATION SYSTEM<br />Service Provider<br />Hardware<br />User<br />
    4. 4. Main Features<br />On demand Direct Satellite Uplinking.<br />GIS integration.<br />CDMA based for secure communication.<br />Data Storage at Service provider end.<br />Account based Accessing .<br />[1]<br />
    5. 5. Satellite constellation covering whole globe.<br />[2]<br />
    6. 6. 1. On Demand Direct Satellite Uplinking<br />For seamless mobility across globe.<br />Reduced satellite payload.<br />Reduced mobile set power consumption.<br />High Data transfer rate enables live audio – video streaming & fast internet.<br />
    7. 7. 2. GIS integration<br /><ul><li>Usability of mobile handset as a location assistance tool.</li></ul>[3]<br />
    8. 8. A-GPS using CDMA<br /><ul><li>Use of assisted GPS makes whole process much faster.
    9. 9. TheGPS receivers constantly pull down satellite information and compute data. </li></li></ul><li>[4]<br />AGPS SYSTEM<br />
    10. 10. A-GPS using CDMA (Contd..)<br /><ul><li>Faster location acquisition
    11. 11. Increased battery life.
    12. 12. Location acquisition indoors (not possible with normal GPS) or in non-optimal environmental settings.</li></li></ul><li>3.WHY NOT GSM?<br />Existing mobile GPS system are based on GSM/FDMA.<br />It require three satellite’s trilateration for exactly locating user’s coordinate.<br />GPS is error prone and depends on various DOPs.<br />It is expensive due to heavy payload of satellite.<br />It increases load on processor of communication device.<br />
    13. 13. [5]<br />
    14. 14. WHY CDMA?<br />What is CDMA ??<br />Location error reduces to 4-5 meters.<br />[6]<br />
    15. 15. Why cdma?<br />Secure way of communication.<br />Fast data transfer rate.<br />The device is capable of carrying out communication/multimedia activities simultaneously.<br />
    16. 16. 4. Data Storage at Service provider end.<br />User data is stored at service provider end.<br />Removal of data storage application from handset will reduce handset cost.<br />Unlimited on data storage.<br />
    17. 17. Contd…<br />The large memory requirement is reduced.<br />Unlimited Storage<br />Memory free Hand-set<br />Low cost<br />Service Provider<br />[7]<br />
    18. 18. 5. Account based Accessing<br />User is provided with customer ID.<br />Account is password protected.<br />User can Login ,manage account & perform call from any mobile set.<br />[8]<br />
    19. 19. Add-on<br />Requirement of superior data compression .<br />Hybrid Energy source: nano-electromechanical device.<br />[9]<br />Nano-electromechanical generator<br />
    20. 20. Reference<br />[1] Openwave manual: Location based technologies.<br />[2] http://gizmodo.com<br />[3] www.pmu.gov.jo<br />[4]http://www.wmexperts.com<br />[5] http://www.gpswaypoints.co.za<br />[6] Openwave manual: Location based technologies.<br />[7] http://blog.treonauts.com (Only Mobile phone picture)<br />[8] http://www.gearfuse.com (Only Mobile phone picture)<br />[9] http://www2.acae.cuhk.edu.hk<br /> http://www.gpsworld.com/<br />
    21. 21. Conclusion <br />These are going to be some of the major enhancement one would expect in 2020,besides these a lot of value addition in forms of various accessories and associated technologies.<br />

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