Waleed Elsafoury 2013 Seminar

9,619 views
9,453 views

Published on

Published in: Technology
2 Comments
2 Likes
Statistics
Notes
No Downloads
Views
Total views
9,619
On SlideShare
0
From Embeds
0
Number of Embeds
290
Actions
Shares
0
Downloads
12,523
Comments
2
Likes
2
Embeds 0
No embeds

No notes for slide

Waleed Elsafoury 2013 Seminar

  1. 1. MODU the smallest mobile in the world
  2. 2. Cricket the largest mobile in the world
  3. 3. Power Section
  4. 4. They ask:We ask:
  5. 5. G Access Teq. System/service Max. Data rate Modulation Carrier BW 1G FDMA AMPS - FM 30Khz 2G TDMA GSM 9.6Kbps GMSK 200Khz2.5G TDMA GPRS 171Kbps GMSK 200Khz2.75G TDMA EDGE 553Kbps 8PSK 200Khz 3G W-CDMA UMTS 2Mbps QPSK 5Mhz3.5G W-CDMA HSDPA DL:14.4Mbps 16QAM 5Mhz3.75G W-CDMA HSUPA UL:5.8Mbps 16QAM 5Mhz3.8G W-CDMA HSPA+ DL:42Mbps 64QAM 5Mhz OFDMA &3.9G LTE DL:100Mbps 64QAM Max. 20Mhz SC-FDMA OFDMA & 4G LTE Advanced DL:1Gbps 128QAM Max. 100Mhz SC-FDMA
  6. 6. • LTE Advanced •Asymmetric bandwidth assignment for FDD •Carrier BW=100Mhz •Carrier aggregation •Femto Cells •Relays •COMP “Coordinated multipoint” •Cognitive radio •D2D
  7. 7. Carrier aggregation
  8. 8. COMP “Coordinated multipoint”
  9. 9. Device to Device Communications
  10. 10. Relays
  11. 11. Femto Cells
  12. 12. Cognitive radio
  13. 13. - Academia- Electronics- Networks- Telecommunications- Embedded Systems- Petroleum Industry
  14. 14. - Academia - If you like to be Instructor - You can get Fund from ITIDA, NTRA …. As researcher - You can work at any university - You May go to ITI
  15. 15. - ELECTRONICS - You should know A&D Electronics Circuits Design PCB Design …. - You can work at design companies such as: - Si-Ware - Swiftronix - Silicon Vision - NewPort Media
  16. 16. - Networks - You should know CCNA , CCNP …. - You can work at - ISP - Mobile operator - Network construction companies - Or you can get UNIX, MCSA , MCSE … - You can work as - System admin.
  17. 17. - Telecommunications - You should know Microwaves, Fiber , Sat, 2G, 3G , LTE …. - You can work at - Telecom Egypt - NileSat - Mobile Operator - Mobile Vendor - Mobile Sub-contructor
  18. 18. - Embedded Systems - You should know FPGA , Microcontrollers …. - You can work at - Valeo - Intel - Newport Media - El-sweedy
  19. 19. - Petroleum Industry - You should know PLC, DCS, SCADA …. - You can work at - Halliburton - Schlumberger - ENPI

×