Coexistence Studies between LTE-Hotspot Indoor and Earth Station of Fixed Satellite Service in the Band 3400-3600MHz
3400-3600MHz baud is possibly allocated to LTE-Hotspot Indoor (LTE-Hi) in the future.LTE-Hi will share the same frequency band with Fixed Satellite Service (FSS) in 3400-3600MHz.Therefore,the coexistence interference for the LTE-Hi with the FSS earth station should be studied.The deterministic analysis and Monte Carlo simulation are utilized in the coexistence studies to getting the relationship curve of protection distance and isolation.In this paper,we designed two topology models which are used in deterministic analysis and Monte Carlo simulation respectively.The simulation parameters of LTE-Hi are given referring to the parameters of other existing indoor wireless communication systems,such as LTE Pico,Femto or WLAN.The simulation results show that it is necessary to add a reasonable protection distance or additional isolation in the cochannel,and the coexistence of the two systems in adjacent channels is feasible.Maybe the simulation results are useful to application of LTE-Hi in the future.
LTE-Hotspot Indoor (LTE-Hi) Fixed Satellite Service (FSS) earth station coexistence interference protection distance isolation
Qiang Sun Shujun Nan
School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing, China
国际会议
2012 IEEE 11th International Conference on Signal Processing (第11届IEEE信号处理国际会议)
北京
英文
2275-2278
2012-10-21（万方平台首次上网日期，不代表论文的发表时间）