Title :
Inter-cell interference coordination scheme based on CoMP
Author :
Xue, Xiao ; Zhao, Ji-hong ; Qu, Hua
Author_Institution :
Dept. of Commun. Eng., Xi´´an Univ. of Posts & Telecommun., Xi´´an, China
Abstract :
This paper presents an ICIC scheme for LTE-Advanced system, which injects the new technique of LTE-Advanced system called CoMP. The proposed scheme effectively combines the benefits of both frequency reuse and CoMP, which makes system actively handover between the two ICIC schemes through dynamic threshold mechanism. It´s shown that the proposed scheme could effectively improve the throughput of the whole network as well as users on edge of cells.
Keywords :
Long Term Evolution; cellular radio; frequency allocation; radiofrequency interference; CoMP; LTE Advanced system; frequency reuse; intercell interference coordination; Base stations; Collaboration; Computer architecture; Frequency division multiplexing; Interference; Microprocessors; OFDM; CoMP; Dynamic Threshol d Mechanism; ICIC; LTE-Advanced; switches the two schemes;
Conference_Titel :
Advanced Communication Technology (ICACT), 2012 14th International Conference on
Conference_Location :
PyeongChang
Print_ISBN :
978-1-4673-0150-3
