LTE系统在698~806 MHz频段共存分析及干扰规避措施建议

摘要

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 cancel ation methods.%　　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。