The Research on the FDD-LTE System and its Key Technologies

Article Preview

Abstract:

The paper elaborates OFDM technology and its advantages and disadvantages, analyzes the basic principles on random access preamble sequence design ,and defines and analyzes Zadoff sequences and its excellent characteristics . After that, the paper analyzes the frequency offset exists and ZC sequence cyclic shift for the reasons for the decline of the autocorrelation peak of Zero, as a relative frequency offset .Finally,the paper proposes and emphasizes on the design of random access preamble sequence.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1937-1940

Citation:

Online since:

January 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Zheng Wang, Yanjun Li, Xiaowei Sun: Journal of Chinese Space Science and Technology , 2012, V32(1).

Google Scholar

[2] Euiseong Seo, Jinkyu Jeong, Seonyeong Park: Journal of Parallel and Distributed Systems (2008).

DOI: 10.1109/tpds.2008.104

Google Scholar

[3] Frotzscher, A., Fettweis, G.: Transactions on Emerging Telecommunications Technologies,(2012).

Google Scholar

[4] YifanYu, Daqing Gu: Journal of EEE Communications Letters, vol. 16, no. 1, pp: 37-39, (2012).

Google Scholar

[5] Fang Ye, Xin Gui , Yibing Li: Journal of Information and Computational Science(2012).

Google Scholar

[6] Zhizhong Wu: Mobile Communication Radio Wave Propagation In Chinese, published by People's Posts and Telecommunications Press, (2006).

Google Scholar

[7] Honglin Hu, Jing Xu : 3GPP LTE wireless link key technology In Chinese , by Electronics Industry Publishing House, (2008).

Google Scholar

[8] Mugen Peng, Tao Li , Chenyi Jie, Wenbo Wang: Mobile WiMAX system key technologies and the future development In Chinese, by Beijing University of Posts and Telecommunications Publishing House.

Google Scholar

[9] Dongyang Wang: Research 3GPP LTE up Link Key Technology , Publishing House of Electronics Industry In China, (2012).

Google Scholar

[10] Jing Xu, Honglin Hu, Ting Zhou: Journal of ZTE Technology (2007).

Google Scholar