Open AccessCurrent Situation and Development Trend of Mobile Communication Systems
Author(s) -
Jinyou Lin,
Siyang Zhao,
Weihua Yi,
YU Zhi-dong
Publication year - 2018
Publication title -
journal of secure communication and system
Language(s) - English
Resource type - Journals
ISSN - 2529-7678
DOI - 10.18063/jscs.v1i1.513
Subject(s) - cdma2000 , mobile telephony , communications system , china , computer science , telecommunications , code division multiple access , mobile radio , geography , archaeology
This paper introduces the development background of mobile communication and the development of mobilecommunication. It introduces the application principle, network structure, main technology, the advantages anddisadvantages of the three generations of mobile communication system respectively, and introduces the currentthird generation mobile communication system, including its technical support and research direction, analysis andcomparison of the European WCDMA system, the United States CDMA2000 system and China's TD-SCDMA systemtechnical characteristics. Finally, the development trend and prospect of future mobile communication system arediscussed.