TD-LTE is the trend and direction of TD-SCDMA.The common interference mitigation of LTE network has weaker adaptation to network load variation

higher complication to application and more cost for system.This paper proposes a new technique

called TD-LTE time and frequency resource combined interference mitigation

which is based on the planning technique of wireless communication engineering.This new technique utilizes the basic transmission resource unit of TD-LTE and integrates user equipment schedule and power control to promote the performance of interference management.It reports the performance contrast of different systems

according to 3GPP specification

discusses and analyses the technique advance and then points out that this technique could be applied to the TD-LTE network interference management of spectrum sharing.