ICC讯(Xun) 11月(Yue)14日(Ri)消(Xiao)息(Xi)低(Di)空(Kong)经(Jing)济(Ji)作(Zuo)为(Wei)新(Xin)质(Zhi)生(Sheng)产(Chan)力(Li)的(De)典(Dian)型(Xing)代(Dai)表(Biao)之(Zhi)一(Yi),(?)正(Zheng)在(Zai)国(Guo)家(Jia)政(Zheng)策(Ce)和(He)技(Ji)术(Shu)进(Jin)步(Bu)的(De)共(Gong)同(Tong)推(Tui)动(Dong)下(Xia),(?)迎(Ying)来(Lai)产(Chan)业(Ye)与(Yu)生(Sheng)态(Tai)的(De)不(Bu)断(Duan)成(Cheng)熟(Shu)与(Yu)试(Shi)点(Dian)加(Jia)速(Su)。(?)同(Tong)时(Shi),(?)伴(Ban)随(Sui)5G-A技(Ji)术(Shu)在(Zai)国(Guo)内(Nei)的(De)大(Da)规(Gui)模(Mo)部(Bu)署(Shu),(?)全(Quan)行(Xing)业(Ye)对(Dui)于(Yu)建(Jian)设(She)“(?)低(Di)空(Kong)通(Tong)感(Gan)一(Yi)体(Ti)网(Wang)络(Luo)”(?)来(Lai)作(Zuo)为(Wei)低(Di)空(Kong)经(Jing)济(Ji)的(De)底(Di)层(Ceng)基(Ji)础(Chu)设(She)施(Shi)已(Yi)基(Ji)本(Ben)达(Da)成(Cheng)共(Gong)识(Shi)。(?)
值(Zhi)得(De)注(Zhu)意(Yi)的(De)是(Shi),(?)对(Dui)于(Yu)低(Di)空(Kong)通(Tong)感(Gan)一(Yi)体(Ti)网(Wang)络(Luo)的(De)频(Pin)段(Duan)选(Xuan)择(Ze)仍(Reng)处(Chu)于(Yu)激(Ji)烈(Lie)讨(Tao)论(Lun)之(Zhi)中(Zhong)。(?)
在(Zai)上(Shang)海(Hai)举(Ju)行(Xing)的(De)“(?)2024全(Quan)球(Qiu)6G发(Fa)展(Zhan)大(Da)会(Hui)”(?)上(Shang),(?)中(Zhong)国(Guo)工(Gong)程(Cheng)院(Yuan)院(Yuan)士(Shi)邬(Wu)贺(He)铨(Quan)发(Fa)表(Biao)演(Yan)讲(Jiang)提(Ti)出(Chu),(?)“(?)连(Lian)接(Jie)手(Shou)机(Ji)与(Yu)连(Lian)接(Jie)物(Wu)联(Lian)网(Wang)、(?)连(Lian)接(Jie)地(Di)面(Mian)网(Wang)与(Yu)非(Fei)地(Di)面(Mian)网(Wang)、(?)消(Xiao)费(Fei)应(Ying)用(Yong)与(Yu)工(Gong)业(Ye)应(Ying)用(Yong)等(Deng)通(Tong)常(Chang)是(Shi)不(Bu)同(Tong)的(De)终(Zhong)端(Duan),(?)采(Cai)用(Yong)同(Tong)一(Yi)频(Pin)段(Duan)并(Bing)非(Fei)合(He)理(Li)选(Xuan)择(Ze)。(?)低(Di)空(Kong)通(Tong)感(Gan)可(Ke)考(Kao)虑(Lu)专(Zhuan)用(Yong)频(Pin)点(Dian)和(He)专(Zhuan)用(Yong)天(Tian)线(Xian),(?)甚(Shen)至(Zhi)天(Tian)线(Xian)的(De)仰(Yang)角(Jiao)可(Ke)以(Yi)随(Sui)着(Zhuo)低(Di)空(Kong)的(De)飞(Fei)行(Xing)物(Wu)而(?)自(Zi)适(Shi)应(Ying)调(Diao)整(Zheng)。(?)”(?)
邬(Wu)贺(He)铨(Quan)认(Ren)为(Wei),(?)工(Gong)业(Ye)互(Hu)联(Lian)网(Wang)需(Xu)要(Yao)配(Pei)置(Zhi)专(Zhuan)用(Yong)的(De)频(Pin)段(Duan)来(Lai)避(Bi)免(Mian)与(Yu)公(Gong)众(Zhong)网(Wang)的(De)业(Ye)务(Wu)互(Hu)相(Xiang)干(Gan)扰(Rao),(?)并(Bing)保(Bao)证(Zheng)高(Gao)可(Ke)靠(Kao)、(?)低(Di)时(Shi)延(Yan)等(Deng)特(Te)定(Ding)需(Xu)求(Qiu)。(?)
无(Wu)独(Du)有(You)偶(Ou),(?)未(Wei)来(Lai)移(Yi)动(Dong)论(Lun)坛(Tan)副(Fu)秘(Mi)书(Shu)长(Chang)吴(Wu)建(Jian)军(Jun)日(Ri)前(Qian)也(Ye)在(Zai)《(?)人(Ren)民(Min)邮(You)电(Dian)报(Bao)》(?)撰(Zhuan)文(Wen)指(Zhi)出(Chu),(?)当(Dang)前(Qian),(?)构(Gou)建(Jian)低(Di)空(Kong)通(Tong)感(Gan)一(Yi)体(Ti)网(Wang)络(Luo)主(Zhu)要(Yao)有(You)两(Liang)种(Zhong)部(Bu)署(Shu)方(Fang)式(Shi)可(Ke)供(Gong)选(Xuan)择(Ze):(?)一(Yi)是(Shi)基(Ji)于(Yu)现(Xian)有(You)运(Yun)营(Ying)商(Shang)的(De)公(Gong)网(Wang)系(Xi)统(Tong),(?)二(?)是(Shi)针(Zhen)对(Dui)低(Di)空(Kong)的(De)专(Zhuan)用(Yong)网(Wang)络(Luo),(?)其(Qi)本(Ben)质(Zhi)是(Shi)成(Cheng)本(Ben)问(Wen)题(Ti)。(?)
在(Zai)他(Ta)看(Kan)来(Lai),(?)基(Ji)于(Yu)现(Xian)有(You)运(Yun)营(Ying)商(Shang)公(Gong)网(Wang)的(De)改(Gai)造(Zao)方(Fang)案(An)能(Neng)够(Gou)在(Zai)初(Chu)期(Qi)部(Bu)署(Shu)时(Shi)复(Fu)用(Yong)现(Xian)有(You)的(De)通(Tong)信(Xin)基(Ji)础(Chu)设(She)施(Shi),(?)具(Ju)有(You)一(Yi)定(Ding)的(De)经(Jing)济(Ji)优(You)势(Shi),(?)但(Dan)现(Xian)有(You)地(Di)面(Mian)公(Gong)网(Wang)的(De)设(She)计(Ji)初(Chu)衷(Zhong)是(Shi)为(Wei)地(Di)面(Mian)用(Yong)户(Hu)服(Fu)务(Wu),(?)在(Zai)低(Di)空(Kong)飞(Fei)行(Xing)场(Chang)景(Jing)中(Zhong)的(De)适(Shi)用(Yong)性(Xing)存(Cun)在(Zai)显(Xian)著(Zhu)局(Ju)限(Xian)。(?)
相(Xiang)比(Bi)之(Zhi)下(Xia),(?)专(Zhuan)频(Pin)专(Zhuan)网(Wang)在(Zai)部(Bu)署(Shu)的(De)时(Shi)候(Hou)可(Ke)以(Yi)专(Zhuan)门(Men)考(Kao)虑(Lu)航(Hang)线(Xian)和(He)起(Qi)降(Jiang)场(Chang)的(De)通(Tong)感(Gan)需(Xu)求(Qiu),(?)优(You)化(Hua)站(Zhan)点(Dian)选(Xuan)址(Zhi)和(He)天(Tian)线(Xian)方(Fang)向(Xiang),(?)实(Shi)现(Xian)高(Gao)效(Xiao)组(Zu)网(Wang);有(You)了(Liao)专(Zhuan)门(Men)面(Mian)向(Xiang)低(Di)空(Kong)的(De)专(Zhuan)网(Wang)设(She)计(Ji)和(He)规(Gui)划(Hua),(?)就(Jiu)可(Ke)以(Yi)解(Jie)决(Jue)飞(Fei)行(Xing)器(Qi)飞(Fei)行(Xing)过(Guo)程(Cheng)中(Zhong)的(De)通(Tong)信(Xin)盲(Mang)区(Qu),(?)并(Bing)避(Bi)免(Mian)中(Zhong)断(Duan)和(He)干(Gan)扰(Rao);面(Mian)向(Xiang)低(Di)空(Kong)经(Jing)济(Ji)的(De)专(Zhuan)网(Wang)同(Tong)时(Shi)充(Chong)分(Fen)考(Kao)虑(Lu)无(Wu)人(Ren)飞(Fei)行(Xing)器(Qi)的(De)上(Shang)行(Xing)带(Dai)宽(Kuan)要(Yao)求(Qiu),(?)系(Xi)统(Tong)可(Ke)以(Yi)针(Zhen)对(Dui)性(Xing)分(Fen)配(Pei)更(Geng)多(Duo)的(De)网(Wang)络(Luo)资(Zi)源(Yuan),(?)保(Bao)证(Zheng)飞(Fei)行(Xing)业(Ye)务(Wu)的(De)通(Tong)信(Xin)需(Xu)求(Qiu);同(Tong)时(Shi),(?)选(Xuan)取(Qu)合(He)适(Shi)的(De)专(Zhuan)网(Wang)频(Pin)段(Duan),(?)可(Ke)以(Yi)拥(Yong)有(You)更(Geng)加(Jia)丰(Feng)富(Fu)的(De)带(Dai)宽(Kuan)资(Zi)源(Yuan),(?)最(Zui)大(Da)限(Xian)度(Du)的(De)满(Man)足(Zu)感(Gan)知(Zhi)精(Jing)度(Du)和(He)通(Tong)信(Xin)可(Ke)靠(Kao)性(Xing)要(Yao)求(Qiu)。(?)
这(Zhe)一(Yi)观(Guan)点(Dian)与(Yu)此(Ci)前(Qian)中(Zhong)国(Guo)移(Yi)动(Dong)集(Ji)团(Tuan)首(Shou)席(Xi)专(Zhuan)家(Jia)刘(Liu)光(Guang)毅(Yi)在(Zai)“(?)2024数(Shu)字(Zi)低(Di)空(Kong)大(Da)会(Hui)”(?)发(Fa)表(Biao)的(De)观(Guan)点(Dian)一(Yi)致(Zhi)。(?)刘(Liu)光(Guang)毅(Yi)指(Zhi)出(Chu),(?)调(Diao)整(Zheng)现(Xian)有(You)网(Wang)络(Luo)可(Ke)以(Yi)节(Jie)约(Yue)一(Yi)些(Xie)基(Ji)站(Zhan)建(Jian)设(She)的(De)成(Cheng)本(Ben),(?)但(Dan)必(Bi)然(Ran)会(Hui)影(Ying)响(Xiang)到(Dao)地(Di)面(Mian)覆(Fu)盖(Gai),(?)包(Bao)括(Kuo)用(Yong)户(Hu)体(Ti)验(Yan)等(Deng)。(?)所(Suo)以(Yi)建(Jian)设(She)一(Yi)张(Zhang)专(Zhuan)用(Yong)网(Wang)络(Luo)来(Lai)满(Man)足(Zu)低(Di)空(Kong)业(Ye)务(Wu)的(De)需(Xu)求(Qiu)是(Shi)更(Geng)加(Jia)简(Jian)单(Dan)高(Gao)效(Xiao)的(De)方(Fang)式(Shi)。(?)
需(Xu)要(Yao)注(Zhu)意(Yi)的(De)是(Shi),(?)吴(Wu)建(Jian)军(Jun)还(Huan)分(Fen)析(Xi)认(Ren)为(Wei),(?)对(Dui)于(Yu)上(Shang)述(Shu)低(Di)空(Kong)通(Tong)感(Gan)一(Yi)体(Ti)网(Wang)络(Luo),(?)相(Xiang)较(Jiao)于(Yu)Sub-6GHz频(Pin)段(Duan),(?)毫(Hao)米(Mi)波(Bo)频(Pin)段(Duan)的(De)专(Zhuan)频(Pin)专(Zhuan)网(Wang)在(Zai)网(Wang)络(Luo)容(Rong)量(Liang)、(?)抗(Kang)干(Gan)扰(Rao)能(Neng)力(Li)、(?)网(Wang)络(Luo)安(An)全(Quan)性(Xing)、(?)可(Ke)靠(Kao)性(Xing)以(Yi)及(Ji)感(Gan)知(Zhi)能(Neng)力(Li)上(Shang)优(You)于(Yu)其(Qi)他(Ta)技(Ji)术(Shu)。(?)