第五代移动互联网

doi:10.11959/j.issn.1000-0801.2015136

Abstract

Abstract:

The development history of the optical fiber communication，internet，mobile communication and internet of things were reviewed. The features，typical system performances and key technologies of above systems and networks were analyzed. Based on these，the 5th generation of mobile internet was brought forward with the backgrounds，features，key performance indicators and candidate technologies. Parts of key technologies for supporting the 5th generation of mobile internet were analyzed in detai1. The future research directions of above technologies were also discussed. Finally，the related standard activities for the 5th generation of mobile internet were introduced.

Key words: optical fiber communication, internet, mobile communication, internet of things, the 5th generation of mobile internet

Jintong Lin,Xiaodong Xu. The 5th Generation of Mobile Internet[J]. Telecommunications Science, 2015, 31(5): 1-8.

Figures/Tables 7

References 18

1	Kao K C ， Hockham G A . Dielectric-fibre surface waveguides for optical frequencies. Proceedings of IEE， 1966，113（7）：1151～1158
2	Alferov Z I ， Andreyev V M ， Korol’Kov V I ， et al. Preparation and investigation of epitaxial layers of AlxGal-xAs solid solutions and of heterojunctions in the AlAs-GaAs system. Kristall und Technik， 1969，4（4）：495～503
3	Payne D N ， Reekie L ， Mears R J ， et al. Rare-earth doped fiber lasers，amplifiers and devices. Proceedings of CLEO’86， San Francisco，USA， 1986：374～375
4	Li T . The impact of optical amplifiers on long-distance lightwave telecommunications. Proceedings of the IEEE， 1993，81（11）：1568～1579
5	Howard H D . Deploying the world’s largest undersea fiber cable system. Proceeding of NFOEC-98， Orlando，Florida，USA， 1998
6	Cerf V G ， Khan R E . A protocol for packet network intercommunication. IEEE Transactions on Communications， 1974，22（5）：637～648
7	Lee T B ， Cailliau R ， Groff J ， et al. World-wide web：the information universe. Electronic Networking，Research Applications and Policy， 1992，20（4）：461～469
8	O’Reilly T . What is web 2.0：design patterns and business models for the next generation of software. Communications and Strategies， 2007（65）：17～37
9	Ring D H . Mobile telephony-wide area coverage. Bell Laboratories Technical Memorandum， 1947
10	陶小峰，崔琪楣，许晓东等. 4G/B4G关键技术及系统. 北京：人民邮电出版社， 2011 Tao X F ， Cui Q M ， Xu X D ， et al. 4G/Beyond 4G Key Technology and System. Beijing： Posts ＆ Telecom Press， 2011
11	Sarma S ， Brock D L ， Ashton K . The Networked Physical World. Auto-ID Center White Paper， 2000
12	Goldsmith A . 5G and beyond：what lies ahead for wireless system design. PPT Presentation at BUPT， Aug 2014
13	Palmisano S J . A smarter planet：the next leadership agenda. IBM， 2008
14	IMT-2020（5G）推进组. 5G愿景与需求白皮书. ， 2015IMT-2020（5G）Promotion Group. White Paper on 5G Vision and Requirements. ， 2015
15	Chang G K ， Cheng L ， Xu M ， et al. Integrated fiber-wireless access architecture for mobile backhaul and fronthaul in 5G wireless data networks. Proceedings of AVFOP 2014， Atlanta，Georgia，USA， Nov 2014
16	3GPP TR 36.842. Study on Small Cell Enhancements for E-UTRA and E-UTRAN Higher Layer Aspects V0.4.1， Nov 2013
17	OpenFlow consortium. ， 2013
18	ITU-R. ITU towards“IMT for 2020 and beyond”. ， 2015

Metrics

Recommended 0

No Suggested Reading articles found!

	1G	2G	3G	4G
年代	20世纪70年代	20世纪90年代	2000年以后	2010年以后
用户	专业人士	知识群体	普通用户	惠及全球
内容	电子邮件文件传送	（WWW）个人出版	搜索引擎社交空间	移动互联智慧地球
状态	拨号	拨号	随时在线	随时随地
连接范围	政府互联	公众互联	全球互联	人—物互联
支持技术	TCP/IP	Web	网格（Grid）	云计算

	1G	2G	3G	4G
商用年代	20世纪80年代	20世纪90年代	2000年以后	2010年以后
业务支持	语音	语音和文本	数据服务	移动互联网
主要制式	AMPS/TACS	GSM/cdma95	WCDMA/cdma2000/TD-SCDMA	LTE-Advanced
主要频段	900 MHz	800/900/1 800 MHz	2 GHz左右	1.9/2.6/3.6 GHz等
数据速率	16 kbit/s	64 kbit/s	2 Mbit/s	100 Mbit/s
关键技术	FDMA	TDMA、窄带CDMA	宽带CDMA	OFDM、MIMO

技术标准	时间	速率	载波频率	技术	应用场景
蓝牙	1999年	3 Mbit/s	2.4 GHz	快调频、短波技术	在短距离（约10m）内的低功耗设备上实现网络传输
WLAN（IEEE 802.11b）WLAN（IEEE 802.11n）	1999年2007年	11 Mbit/s600 Mbit/s	2.4/5.8 GHz	IP无线网络	半径达100 m，进入家庭和教育机构使用
WLAN（IEEE 802.11ac）	2008年	1.35 Gbit/s
ZigBee	2003年	250 kbit/s	2.4 GHz和868/928 MHz	家庭网络的通信协议	主要用于工业现场自动化数据控制

[1]	Zhilong ZHANG, Tianqi ZHANG, Xuefei LI, Danpu LIU. Research on collaborative resource optimization technology based on convergence of computing, control and communication in Internet of vehicles [J]. Telecommunications Science, 2023, 39(4): 17-30.
[2]	Xinyu MIAO, Changjun HU, Hua CHENG. Research on key synchronization problems of mobile communication: technology, standards and testing [J]. Telecommunications Science, 2023, 39(3): 80-88.
[3]	Yaqiong LIU, Zhe LYU, Yafei ZHAO, Guochu SHOU. A survey on AI techniques applied in the satellite communication/satellite Internet field [J]. Telecommunications Science, 2023, 39(2): 10-24.
[4]	Ruihong JIANG, Yizhe FENG, Yaohua SUN, Haina ZHENG. A survey on networking key technologies for LEO satellite network [J]. Telecommunications Science, 2023, 39(2): 37-47.
[5]	Yulong LU, Haiyan SHEN, Junyao ZHANG, Xinglei YANG, Yalong XIE, Lingling YANG. Exploration and prospect of the key technologies of the new generation mobile communication of intelligent railway [J]. Telecommunications Science, 2023, 39(1): 30-41.
[6]	Shu DU, Mei MA, Bo ZHAO, Qi ZENG, Xing LIU. Low-hit frequency-hopping communication systems for power Internet of things random access [J]. Telecommunications Science, 2023, 39(1): 117-125.
[7]	Hongyuan MA, Wei ZHOU, Yan FU, Yongping SHAO, Dan LI. Discussion on the evolution of architecture of the core network of cellular Internet of things [J]. Telecommunications Science, 2023, 39(1): 153-161.
[8]	Shiying ZHENG, Yuan LI, Bohan YANG, Shuai MA, Shanpeng XIAO. Technology evolution and industry development of 5G + industrial proximity network [J]. Telecommunications Science, 2022, 38(Z1): 17-27.
[9]	Qingmin YU, Ying HUANG, Weiguo WANG, Qian ZHANG. Summary of the applications of 5G and industrial internet [J]. Telecommunications Science, 2022, 38(Z1): 36-42.
[10]	Yaoqi LIU, Hongguang LI, Yiqing ZHOU, Jinglin SHI, Yingjiao MA, Manli QIAN. Industrial 5G based digital twin control platform for flexible intelligent manufacturing [J]. Telecommunications Science, 2022, 38(Z1): 174-183.
[11]	Wenzhe WANG, Gang AN, Jian WU, Wendong ZHAO, Yangang WANG, Yunfeng ZHAO, Zixiang DI, Zhaojie GU, Guixiang ZOU. An industrial internet business management platform that supports the cloud-native [J]. Telecommunications Science, 2022, 38(Z1): 203-213.
[12]	Wenzhe WANG, Gang AN, Xin LI, Weiqiang ZHANG, Zhenhua LIU, Nianqin ZHENG, Shengwei CHEN, Wendong ZHAO, Zixiang DI, Zhaojie GU. Discussion of 5G satellite dual-mode terminal requirement and application in the integration communication scenario of satellite and UTRAN [J]. Telecommunications Science, 2022, 38(Z1): 221-230.
[13]	Bo GU, Ting AO. Application of MEC-based positioning technology in the Internet of vehicles [J]. Telecommunications Science, 2022, 38(Z1): 250-258.
[14]	Feng WANG, Qingmin YU, Ying HUANG, Shihui Duan. Research on key technology and development of industrial Internet network [J]. Telecommunications Science, 2022, 38(7): 106-113.
[15]	Shanshan ZHANG, Fuyun WANG. An empirical analysis of the relationship between innovation efficiency and scale of Internet companies [J]. Telecommunications Science, 2022, 38(6): 111-119.

The 5th Generation of Mobile Internet

RichHTML

PDF下载

Knowledge

Cited

Abstract

Cite this article

share this article

Figures/Tables 7

References 18

Related Articles 15

Metrics

Recommended 0