¡¡¡¡ÖйúÆÕÌìÏà¹ØÈËÊ¿29ÈÕ͸¶£¬¹¤ÐŲ¿LTE¹¤×÷×é¼´½«¿ªÊ¼TD-LTE(Ë׳Æ4G)»³ÈáÍⳡ²âÊÔ£¬²âÊÔ³§É̽«·ÖÅú²Î¼Ó£¬ÖÐÐË¡¢»ªÎª¡¢´óÌÆ¡¢Ä¦ÍÐÂÞÀ¡¢ÆÕÌ졢ŵÎ÷µÈ¶¼½«²ÎÓë¡£´ËÍ⣬һЩϵͳ³§¼Ò×ÔÑеIJâÊÔÖն˺ÍһЩоƬ³§¼ÒÒ²½«²ÎÓë²âÊÔ¡£
¡¡¡¡´ËÇ°£¬TD-LTE¸ÅÄîÑéÖ¤½×¶ÎÔÚ½ñÄê8Ô·Ý֮ǰ½áÊø£¬ÓÐ6¸öϵͳ³§¼ÒÍê³ÉÁËÕâ¸ö½×¶ÎµÄ²âÊÔ£¬°üÀ¨°®Á¢ÐÅ¡¢»ªÎª¡¢ÖÐÐË¡¢´óÌÆ¡¢ÆÕÌì¡¢ÉϺ£±´¶û¡£TD-LTE¸ÅÄîÑéÖ¤µÄÄ¿µÄÊDzâÊÔTD-LTE¹Ø¼üµÄ¼¼ÊõÐÔÄÜÊÇ·ñ¿ÉÒÔ´ïµ½3GPPµÄ¹æ¶¨¡£Ä¿Ç°¿´À´£¬TD-LTE¸ÅÄî²âÊԽ׶ÎÖУ¬°üÀ¨»ªÎª¡¢ÖÐÐË¡¢´óÌÆ¡¢ÆÕÌìÔÚÄÚµÄ6¼Òϵͳ³§ÉÌÔÚʱÑÓ¡¢Ð¡ÇøÍÌÍÂÁ¿¶¼¿ÉÒÔÂú×ãÒªÇó£¬Ò»Ð©¹Ø¼ü¼¼Êõ£¬°üÀ¨MIMO¼¼Êõ¡¢¹¦¿ØµÈ£¬ÔÚʹÓÃÖ®ºóÒ²µÃµ½ÁËÃ÷ÏÔµÄÌáÉý¡£
¡¡¡¡¾ÝϤ£¬½ñÄêÄêµ×ºÍÃ÷ÄêÄê³õ½«ÓÐ5µ½7¸ö³§ÉÌÔÚ»³ÈáÍⳡ½øÐÐTD-LTE²âÊÔ£¬³§É̵IJÎÓëÖ»ÊÇÉÙÐíµÄʱ¼äÏȺóÎÊÌ⡣Ŀǰ£¬¹¤ÐŲ¿µçÐÅÑо¿ÔºÔÚ»³ÈáÓжà¸ö³§¼ÒµÄTDÍøÂç²âÊÔ»·¾³£¬ÔÚ´Ë»ù´¡ÉÏ£¬»á°ÑÆäÉý¼¶µ½TD-LTEÍⳡ²âÊÔ¡£
¡¡¡¡ÆÕÌìͬʱ͸¶ÁËÆäTD-LTEµÄ×îнøÕ¹£º½ñÄê6Ô£¬¹«Ë¾TD¡ªLTEÑù»úÍê³ÉÁËϵͳӲ¼þƽ̨µÄ¿ª·¢£¬8Ô·Ý˳Àûͨ¹ýÁËLTE¹¤×÷×éµÄTD¡ªLTE POC²âÊÔ¡£
Copyright ©1999-2024 chinanews.com. All Rights Reserved