LTE系统在698～806MHz频段共存分析及干扰规避措施建议

The Co-existence of LTE System in 698～806 MHz Band and Suggestions on Interference Cancellation

以698～806 MHz频段共存场景为基础,对698 MHz频点附近LTE与广播干扰情况、806 MHz频点附近LTE与集群系统干扰情况、698～806 MHz频段内LTE FDD与LTE TDD系统间进行了分析,得到了相应的隔离度要求,最终给出了系统共存时所需保护度和其他干扰规避措施建议。

Based on the co-existence scenarios in 698 - 806 MHz band, it analyzes the inter-system interference and calculates the iso- lation between LTE and broadcast system in 698 MHz, LTE-FDD and LTE-TDD system in 698- 806 MHz. Based on the iso- lation demands, it suggests protection spectrum band and other interference cancellation methods.