Research on TD-SCDMA System Based on Joint Detection and Smart Antenna Technology

Hong He; Dan Li; Tong Yang; Lin He

doi:10.4028/www.scientific.net/AMR.459.624

Paper Titles

Tracking Moving Target on Airport Surface Based on Variable-Structure IMM Algorithm
p.603

Design and Tests of a Water-Cooling Micro-Channel Heat Sink Made by WEDM
p.609

Optimization the Layout of Airport Noise Monitoring Points Based on Gray Dynamic Neural Network Model
p.615

Research on UCD Precoding for MIMO System
p.620

Research on TD-SCDMA System Based on Joint Detection and Smart Antenna Technology
p.624

The Design of Inventory Dynamic Query System in Printing Enterprises
p.628

Mar-M247, Haynes-230 and Inconel-718 Study of Machining Characteristics for Ni-Based Superalloys on Friction Drilling
p.632

Water Conservancy and Hydropower Engineering Construction System Brittleness Evaluation Based on Choquest Integral
p.638

Fusion Fingerprint and Face Multi-Biometrics Recognition Based on D-S Evidence Theory
p.644

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 459Research on TD-SCDMA System Based on Joint...

Research on TD-SCDMA System Based on Joint Detection and Smart Antenna Technology

Abstract:

Channel estimation of TD-SCDMA is inaccurate if Joint Detection is separately used in anti-interference progress, and when the number of users or channels increases, amount of calculation is large, real-time control is hard to implement too; if Smart Antenna is only adopted, the formed beam which points to the user is likely to interfere other users. Especially for high-speed mobile users, beam forming bias exists. To solve this problem, combination of Joint Detection and Smart Antenna is proposed in the paper. Simulation results show that the combination not only improves capacity of system remarkably but also eliminate the multiple access interference (MAI)

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 459)

Pages:

624-627

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.459.624

Citation:

Cite this paper

Online since:

January 2012

Authors:

Hong He, Dan Li, Tong Yang, Lin He

Keywords:

Joint Detection, Multiple Access Interference (MAI), Smart Antenna, TD-SCDMA

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] Yu Huajun: Joint Detection Technology Research with Smart Antenna .J. Scientific and technical information(2007).

Google Scholar

[2] Niu Wei, Yang Jianli, Li Jianbing: Study of Joint Detection Technology Based on Time Division Duplex CDMA .J. Information and Communication Technology. 6 (2010).

Google Scholar

[3] ZTE NC Education Management Centre: Principle and Application of TD-SCDMA Mobile Communication Technology .M. Beijing: People's posts and Telecommunications Press. (3): 44-53(2010).

Google Scholar

[4] Deng Nanxin, Meng Linan: Application of Joint Detection Technology in TD-SCDMA .J. Science and Technology Forum(2010).

Google Scholar

[5] Ou Yang Weihua, Chen Lu, Shen Min: Application of Joint Detection Technology in TD-SCDMA .J. Mobile Communication(2004).

Google Scholar