There are many problems and challenges in the TD-LTE depth coverage of urban village

such as difficult base station site selection

difficult matching construction

complex interference control etc. A depth coverage solution of multi-system integration based on TD-LTE E

F and D frequency is proposed

its characteristics are analysised. The depth coverage of urban village scenes is realized by multisystem integration frequency planning and indoor & outdoor coordination

and the effectiveness and practicability are verifi ed with application in typical scenes.