Rate　matching　is　an　important　component　in　3rd　Generation　Partnership　Project　(3GPP)　Long　Term　Evolution　(LTE)　and　has　a　strong　impact　on　its　error　correcting　performance.　Rate　matching　is　part　of　error　correct　coding,　which　can　impact　the　performance　of　hybrid　ARQ　(HARQ).　Circular　buffer　rate　matching　algorithm　has　many　advantages　over　earlier　rate　matching　algorithm.　One　of　its　advantages　is　simple　and　flexible　for　any　arbitrary　code　rate　in　LTE　with　excellent　performance.　In　this　paper,　an　efficient　method　to　implement　high　throughput　processing　is　proposed.　The　method　is　to　rearrange　the　data　order　in　memory　to　improve　throughput　and　latency.　However,　implementation　of　rate　matching　is　not　very　straightforward　with　the　modified　method.　With　the　aid　of　the　proposed　method,　rate　matching　can　be　implemented　in　parallel　processing　with　low　latency　for　high　date　rate　applications.　©2010　IEEE.