Title :
The research of multiuser detection in the TD-SCDMA trunking system
Author :
Linlin, Zhao ; Hui, Zhi ; Shixiang, Shao
Author_Institution :
Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
In TD-SCDMA system, multiuser detection technology is an effective measure for interference suppression. Because TD-SCDMA trunking system share the downlink resource in transmission and give priority to the radio emission way, so how to reduce the intercell interference effectively and improve system capacity become the main problems need to be solved in TD-SCDMA trunking system. This paper aims to research the suitable multiuser detection algorithms for TD-SCDMA trunking system, thus the system capacity and stability can be improved.
Keywords :
code division multiple access; interference suppression; multiuser detection; space division multiple access; time division multiple access; TD-SCDMA trunking system; intercell interference reduction; interference suppression; multiuser detection technology; radio emission; system capacity; system stability; Multiaccess communication; Spread spectrum communication; TD-SCDMA; multiuser detection; trunking system;
Conference_Titel :
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-485-5
DOI :
10.1109/ICCSN.2011.6014702
