Title :
Notice of Retraction
Research of key technologies in TD-LTE system
Author :
Wuweiming ; Lijunyi ; Guyonghao
Author_Institution :
Sch. of Comput. Sci. & Technol., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The goal of 3G long term evolution is to apply the technology application of 4G to 3G and its extended frequency range, on the one hand, it is helpful to provide greater data speed, volume and the more coverage area; on the other hand, it can also reduce the delay of business processes, the operational cost of the system as well as maintain the stable evolution of 4G in the future. This paper will introduce the critical technologies of LTE system, and combine the mixture process of TD-LTE frame structure, which indicates the advantages of TDD-LTE as the evolution direction of TD-SCDMA in the future.
Keywords :
3G mobile communication; MIMO communication; OFDM modulation; time division multiplexing; 3G long term evolution; TD-LTE system; TD-SCDMA; TDD-LTE; business process delay reduction; extended frequency range; time division duplex; Bandwidth; Computer science; Cost function; Downlink; Frequency division multiaccess; MIMO; Multiaccess communication; OFDM; Packet switching; Time division synchronous code division multiple access; 3GPP LTE TDD OFDM MIMO Frame Structure;
Conference_Titel :
Global Mobile Congress 2009
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-5302-3
DOI :
10.1109/GMC.2009.5295822
