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1、现现代通信新技术导论术导论 第八章 未来通信技术术展望 Chapter 8 Towards Future Communication Technologies 电电控学院 电电子工程学科部 司鹏鹏搏 综综合楼825室 1 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportatio
2、n 8.2.2 Internet of Things 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 2 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportation 8
3、.2.2 Internet of Things 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 3 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.1.1 Challenges Information transmission QoS problems Data rate, throughput Reliability, BER, PER Delay, delay jitter Mobility Convergence Interaction problems Unde
4、rstandable or not? Human-machine Machine-machine Human-human Display limitations Interactions other than looking and listening 4 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.1.1 Challenges Security problems Privacy Authentication, authorization, encryption Pricing problems Economic issues Low-cost products and se
5、rvices Power supply problems Battery capacity Battery charging New energy Wireless power supply 5 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportation 8.2.2 Intern
6、et of Things 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 6 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.1.2 Opportunities Challenges are opportunities Shall we change or not? Dreams v.s. reality Revolutions v.s. evolutions Risk v.s. reliability Upgrading v.s. maintenance Breakt
7、hrough v.s. step-by-step progress Directions Marketing v.s. technologies Simplicity v.s. muti-function Specialized v.s. generalized Imaginations, innovations and ideas Key to technology development 7 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.1.2 Whats Peoples Dream on Future ICTs Future Mobile Communications B
8、y CMCC Imaginations From the World Expo 2010 Introduction Travel of Dream From the Market Point of View Video 1 Video 2 8 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum te
9、leportation 8.2.2 Internet of Things 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 9 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.1 Quantum Teleportation History Energy, continuous or discrete? Infinite division? Oh NO! Uncertainty of Quantums The more accurately an object is s
10、canned, the more it is disturbed by the scanning process, until one reaches a point where the objects original state has been completely disrupted, still without having extracted enough information to make a perfect replica. There might be so-called hidden variables that complete quantum mechanics P
11、aper by Einstein, Podolsky, and Rosen stating a paradox in quantum mechanics, 1935 Schrdingers cat 10 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 11 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.1 Quantum Teleportation God does not play dice with the universe -Albert Einstein Anyone who is not shocked by Quantum Theory has not
12、 understood it -Niels Bohr 12 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.1 Quantum Teleportation 13 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportation 8.2.2 Internet of Th
13、ings 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 14 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.2 Internet of Things The development of Internet based on Internet Concepts Network of objects A system that would be able to instantaneously identify any kind of object Evolution
14、 from a network of interconnected computers to a network of interconnected objects From communicating people to communicating items From 3-5 computers per person to 10-25 communicating items per person From human triggered communication to event triggered communication 15 现现代通信新技术导论术导论 第八章 未来通信技术术展
15、望 8.2.2 Internet of Things Characteristics Pervasive To be present throughout Ubiquitous To be everywhere at the same time Emerging Technology that emergences becomes more than “many single instances of it” Do not yet know whereto the IoT “emerges” Global All over the world Isolated solutions will n
16、ot be successful 16 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.2 Internet of Things Key technologies and challenges RFID Sensor Large-scale networking NGN, IPv6, mobile IP Wireless communication WPAN, WBAN, Security 17 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.2 Internet of Things 18 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main
17、Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportation 8.2.2 Internet of Things 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 19 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.3 W
18、eb 2.0 The network as platform, spanning all connected devices Web 2.0 Delivering software as a continually-updated service that gets better the more people use it Consuming and remixing data from multiple sources, including individual users, while providing their own data and services in a form tha
19、t allows remixing by others Creating network effects through an “architecture of participation“ Going beyond Web 1.0 to deliver rich user experiences 20 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 21 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.3 Web 2.0 22 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.3 Web 2.0 23 现现代通信新技术导论术导论 第八章 未来通信技
20、术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportation 8.2.2 Internet of Things 8.2.3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 24 现现代通信新技术导论术导论 第八章 未来通信技术术
21、展 望 8.2.4 Key Words in Future ICTs Intelligence Self-Adaptation Distributed Architecture Environment-Friendly Design Low Power Consumption Convenience Self-Learning Integrated Devices Cross-Cultural Communications Ubiquitous and Universal AccessVirtual Reality Content for Recreations Human-Machine I
22、nteractions Machine-Machine Interactions Human-Human Interactions 3D, 4D, x-D 25 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Main Contents 8.1 Information and Communication Technology (ICT) 8.1.1 Challenges 8.1.2 Opportunities 8.2 New Ideas and Technologies 8.2.1 Quantum teleportation 8.2.2 Internet of Things 8.2.
23、3 Web 2.0 8.2.4 Key Words in Future ICTs 8.2.5 A Brief Review of the Course 26 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 8.2.5 A Brief Review of the Course Introductions Next Generation Networks and MPLS IPv6 and Mobile IP Wireless Networks with Wide Coverage Wireless Networks with Narrow Coverage Distributed Networks Cloud Computing and CMMB Towards Future Communication Technologies 27 现现代通信新技术导论术导论 第八章 未来通信技术术展 望 Congratulations! Follow your DREAMS based on REALITY Do anything MEANINGFUL to the world NEVER let yourself down 28