LTEÖеÄÖն˲âÁ¿Á¿¶¼ÓÐÄÄЩ£¿RSRPÊÇʲô¡¢RSRQÊÇʲô£¬Á½ÕßÓÐʲ

ä¯ÀÀ

LTEÖеÄÖն˲âÁ¿Á¿°üÀ¨RSRP¡¢RSSI¡¢RSRQ¡£

¡¡¡¡£¨1£©RSRP£¨Reference Signal Received Power£©ÊÇÖն˽ÓÊÕµ½µÄ²âÁ¿´ø¿íÄÚСÇø¹«¹²²Î¿¼ÐźŹ¦ÂʵÄÏßÐÔƽ¾ùÖµ£¬·´Ó³µÄÊDZ¾Ð¡ÇøÓÐÓÃÐźŵÄÇ¿¶È¡£

¡¡¡¡£¨2£©RSSI£¨Received Signal Strength Indicator£©ÊÇÖն˽ÓÊÕµ½µÄËùÓÐÐźţ¨°üÀ¨Í¬ÆµµÄÓÐÓú͸ÉÈÅÐźš¢ÁÚƵ¸ÉÈÅÐźš¢ÈÈÔëÉùµÈ£©¹¦ÂʵÄÏßÐÔƽ¾ùÖµ¡£

¡¡¡¡£¨3£©RSRQ£¨Reference Signal Received Quality£©ÊÇN±¶µÄRSRPÓëRSSIµÄ±ÈÖµ£¬RSRQ=N*RSRP/RSSI£¬ÆäÖÐN±íʾRSSIµÄ²âÁ¿´ø¿íÄÚ°üº¬µÄRBÊýÄ¿£¬ÄÜ·´Ó³³öÐźź͸ÉÈÅÖ®¼äµÄÏà¶Ô´óС¡£

¡¡¡¡RSRPÓëRSRQµÄÇø±ðÔÚÓÚ£ºRSRP½ö·´Ó³ÁËÓÐÓÃÐźŵÄÇ¿¶È£¬¶øRSRQ·´Ó³ÁËÓÐÓÃÐźŵÄÖÊÁ¿¡£


Ïà¹ØÎÄÕÂ