logging in or signing up 3G and 4G Technology ramgp123 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1139 Category: Science & Tech.. License: Some Rights Reserved Like it (2) Dislike it (0) Added: August 30, 2011 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: saravanan_k86 (5 month(s) ago) hai please send this ppt saravanan_k86@yahoo.co.in Saving..... Post Reply Close Saving..... Edit Comment Close By: sidddhhhh (7 month(s) ago) hey pls send me the ppt at siddh.agrawal@gmail.com............ Saving..... Post Reply Close Saving..... Edit Comment Close By: ramgp123 (8 month(s) ago) Email me: ram300673@gmail.com Saving..... Post Reply Close Saving..... Edit Comment Close By: SESARAVANAN. (8 month(s) ago) hallo sir,i want this ppt please sir................................. Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Slide 1: 3G/4G Wireless Technology's Presented By Deva.A Jerin. J.L Theni Kammavar Sangam College of TechnologySlide 2: Wireless is the transfer of information over a distance without the use of electrical conductors or wires. The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). WirelessSlide 3: Delivers real time information. Helps in quick and accurate decision making. Continuous supply of information whenever needed. Increases productivity. Reduces costs via more accurate and timely data capture. Incorporate professionalism in the working in the organization. Why Wireless?Slide 4: Need for 3G Drawbacks of previous generation 1G compares unfavorably to its successors. It has low capacity, unreliable handoff, poor voice links, and no security at all since voice calls were played back in radio towers, making these calls susceptible to unwanted eavesdropping by third parties. 2G technologies weaker digital signals may not be sufficient to reach a Cell tower. 2G Difficult roaming between countries using different systems. Back ground Noise, lossy compression during CODECS.Slide 5: 3G wireless technology represents the convergence of various 2G wireless telecommunications systems into a single global system that includes both terrestrial and satellite components. 3G High-speed, mobile supports video and other rich media, always-on transmission for e-mail, Web browsing, instant messaging. It is based on the International Telecommunication Union (ITU2000) family of standards Services include wide-area wireless voice telephony, video calls, and broadband wireless data, all in a mobile environment. What's New in 3G?Slide 6: 3G Features Global Roaming. Send and Receive E-Mail Messages. High Speed Web. Superior Voice Quality. Tele/Video Conferencing. Electronic agenda meeting reminder. 3d Animation Games. Website creating Using Mobile Phones. Etc….Slide 7: Our Real Time Implementation in 3g Technology …………….Slide 8: "Open Smart Classroom" by using 3G Technology Both Remote and Local area Students can easily get interact with queries, and listen at the same time. Access in Inside campus - Remote areas - WI-FI Wi-MaxSlide 9: WI-FI Block 2 Block 3 Block 1 Inside CampusSlide 10: Wi-MAX Area 2 Area 3 Area 1 both Remote areas and Local areaSlide 11: Remote area Local area Open Smart Class roomsSlide 12: Both Local area and Remote areas Students Can interact the teacher by Queries Suggestions Feedback Language Translation. World wide access. Features of our ImplementationSlide 13: 4'th Generation It is a frame work for to meet the need of a universal highspeed wireless networks. It supports Interact multimedia services such as Tele conferrencing. wireless Internet over wide bandwidth with higher data rate. It will for reasonable low cost than previous Generation. Still in the cloud of ITU and IEEE of 3GPP LTE from UMTS and WI -MAXSlide 14: New in 4G Entirely Packet Switched Network All Networks are Digital Higher bandwidth at Low cost (up to 100 mbps) Tight Network Security Potential Application : Virtual Presence Virtual Navigation Tele Medicine Tele geo-Processing Crisis- management application Education purposeSlide 15: 802.11a/g 1995 2000 200 Mbps ~ 14.4 kbps 50 Mbps 144 kbps 20 10+ 384 kbps 2005 2G (Digital) 1G (Analog) 2.4 GHz WLAN 802.11b 4G PAN 5 GHz WLAN 3G (IMT2000) Fast Slow 1Gbps OFDMA CDMA 5 GHz WLAN 802.11n WiBroSlide 16: Future Enhancement By Using 4G Technology, we aimed to prepare that “Open Smart Classroom” in Real time application using Wi-Bro with Specs with virtual Screen . Multi Language Translation. WiBro (Wireless + Broadband)Slide 17: Thank you You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
3G and 4G Technology ramgp123 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1139 Category: Science & Tech.. License: Some Rights Reserved Like it (2) Dislike it (0) Added: August 30, 2011 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: saravanan_k86 (5 month(s) ago) hai please send this ppt saravanan_k86@yahoo.co.in Saving..... Post Reply Close Saving..... Edit Comment Close By: sidddhhhh (7 month(s) ago) hey pls send me the ppt at siddh.agrawal@gmail.com............ Saving..... Post Reply Close Saving..... Edit Comment Close By: ramgp123 (8 month(s) ago) Email me: ram300673@gmail.com Saving..... Post Reply Close Saving..... Edit Comment Close By: SESARAVANAN. (8 month(s) ago) hallo sir,i want this ppt please sir................................. Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Slide 1: 3G/4G Wireless Technology's Presented By Deva.A Jerin. J.L Theni Kammavar Sangam College of TechnologySlide 2: Wireless is the transfer of information over a distance without the use of electrical conductors or wires. The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). WirelessSlide 3: Delivers real time information. Helps in quick and accurate decision making. Continuous supply of information whenever needed. Increases productivity. Reduces costs via more accurate and timely data capture. Incorporate professionalism in the working in the organization. Why Wireless?Slide 4: Need for 3G Drawbacks of previous generation 1G compares unfavorably to its successors. It has low capacity, unreliable handoff, poor voice links, and no security at all since voice calls were played back in radio towers, making these calls susceptible to unwanted eavesdropping by third parties. 2G technologies weaker digital signals may not be sufficient to reach a Cell tower. 2G Difficult roaming between countries using different systems. Back ground Noise, lossy compression during CODECS.Slide 5: 3G wireless technology represents the convergence of various 2G wireless telecommunications systems into a single global system that includes both terrestrial and satellite components. 3G High-speed, mobile supports video and other rich media, always-on transmission for e-mail, Web browsing, instant messaging. It is based on the International Telecommunication Union (ITU2000) family of standards Services include wide-area wireless voice telephony, video calls, and broadband wireless data, all in a mobile environment. What's New in 3G?Slide 6: 3G Features Global Roaming. Send and Receive E-Mail Messages. High Speed Web. Superior Voice Quality. Tele/Video Conferencing. Electronic agenda meeting reminder. 3d Animation Games. Website creating Using Mobile Phones. Etc….Slide 7: Our Real Time Implementation in 3g Technology …………….Slide 8: "Open Smart Classroom" by using 3G Technology Both Remote and Local area Students can easily get interact with queries, and listen at the same time. Access in Inside campus - Remote areas - WI-FI Wi-MaxSlide 9: WI-FI Block 2 Block 3 Block 1 Inside CampusSlide 10: Wi-MAX Area 2 Area 3 Area 1 both Remote areas and Local areaSlide 11: Remote area Local area Open Smart Class roomsSlide 12: Both Local area and Remote areas Students Can interact the teacher by Queries Suggestions Feedback Language Translation. World wide access. Features of our ImplementationSlide 13: 4'th Generation It is a frame work for to meet the need of a universal highspeed wireless networks. It supports Interact multimedia services such as Tele conferrencing. wireless Internet over wide bandwidth with higher data rate. It will for reasonable low cost than previous Generation. Still in the cloud of ITU and IEEE of 3GPP LTE from UMTS and WI -MAXSlide 14: New in 4G Entirely Packet Switched Network All Networks are Digital Higher bandwidth at Low cost (up to 100 mbps) Tight Network Security Potential Application : Virtual Presence Virtual Navigation Tele Medicine Tele geo-Processing Crisis- management application Education purposeSlide 15: 802.11a/g 1995 2000 200 Mbps ~ 14.4 kbps 50 Mbps 144 kbps 20 10+ 384 kbps 2005 2G (Digital) 1G (Analog) 2.4 GHz WLAN 802.11b 4G PAN 5 GHz WLAN 3G (IMT2000) Fast Slow 1Gbps OFDMA CDMA 5 GHz WLAN 802.11n WiBroSlide 16: Future Enhancement By Using 4G Technology, we aimed to prepare that “Open Smart Classroom” in Real time application using Wi-Bro with Specs with virtual Screen . Multi Language Translation. WiBro (Wireless + Broadband)Slide 17: Thank you