RESEARCH ON THE KEY TECHNOLOGY OF REFARMING

摘要：

　　With the explosive growth of mobile communication and the rapid development of mobile data traffic,many countries around the world began the commercial LTE process.With the further development of LTE,part of the spectrum used by the existing 2G network will be assigned to LTE.It will bring the coexistence interference between LTE and GSM systems,in order to ensure that LTE and GSM systems can both be normally operated,the development of the adjacent channel coexistence protection program is one of the key issues that need to be addressed by refarming technology.In this paper,we deeply study the adjacent channel interference between LTE and GSM systems,put forward the guard-band between the coexistence of different standard of LTE and GSM systems and lay a solid foundation of refarming technology.

关键词： GSM TD-LTE LTE-FDD Adjacent channel interference Blocking

作者: Tong Liang Dexiang Meng Jiwei He Shoufeng Wang

作者单位: China Mobile Group Design Institute Co.,Ltd,Beijing 100080,China

会议类型: 国际会议

会议名称: 2012 2nd IEEE International Conference on Cloud Computing and Intelligence Systems (2012年第2届IEEE云计算与智能系统国际会议(IEEE CCIS2012))

会议地点: 杭州

会议语种:英文

页码: 1211-1215

在线出版日期: 2012-10-30（万方平台首次上网日期，不代表论文的发表时间）