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海上通讲述全球卫星通信技术最新发展趋势

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海上通讲述全球卫星通信技术最新发展趋势

发布日期:2017-09-12 作者: 点击:

滚球体育下注    ZHONGXINGGUANGQIXIAYONGYOUSANDAYEWUBANKUAIZIGONGSI,JIHAISHANGTONG(ZHOUSHAN)WEIXINGTONGXINYOUXIANGONGSI、CHUANTONG(SHANGHAI)WANGLUOKEJIYOUXIANGONGSI、HAISHANGTONG(WENLING)SUDONGSHIPINYOUXIANGONGSI,FENBIECONGSHIWEIXINGTONGXINYUNYINGFUWU、YINGYONGRUANJIANKAIFA、JIAOGAOPINZHICHAODIWEN(-60℃)HAICHANPINXIAOSHOUDENGYEWU。

    JINQI,WEIXINGTONGXINXINJISHUDEFAZHANHETONGXINSHANGYESHICHANGXUQIUDEBUDUANZENGZHANG,JIDADICUJINLEWEIXINGTONGXINYEWUHETONGXINMOSHIDECHUANGXINFAZHAN,SHIDANGQIANCHENGWEIWEIXINGTONGXINLISHISHANGZUIHUOYUEDESHIQIZHIYI。CONG1964NIANZAIMEIGUOCHENGLILEGUOJITONGXINWEIXINGZUZHIINTELSAT,BINGYUCINIANFASHELEYIKESHANGYONGTONGXINWEIXING(“Early Bird”)YILAI,WEIXINGTONGXINJISHUJIQIYINGYONGPENGBOFAZHAN,QUDELEJIAODADECHENGGONG。

滚球体育下注    CHULEZAIJUNSHILINGYUZHONGFAHUIZHEGUANJIANXINGDEZUOYONGYIWAI,WEIXINGTONGXINYIJINGCHENGWEILERENMENSHENGHUOZHONGBUKEHUOQUEDEYIBUFEN:WEIRENMENTIGONGFENGFUDUOCAIDEDIANSHIGUANGBOHEYUYINGUANGBO,WEIDIMIANFENGWOWANGLUOSHANGWEIBUSHUDEPIANYUANDIQU、HAISHANGHEKONGZHONGTIGONGBITONGXIN,WEIFASHENGZIRANZAIHAIDEQUYUTIGONGBAOGUIDEYINGJITONGXIN,WEIQIANFADAHUORENKOUMIDUDIDEDIQUTIGONGHULIANWANGJIERUDENG。

WEIXINGTONGXINYUDIMIANTONGXINFANGSHIXIANGBIZHUYAOJUYOUYIXIATEDIAN:

(1)FUGAIFANWEIJIAOGUANG:DIQIUJINGZHIGUIDAO(GEO)WEIXINGJULIDIMIAN35 786 km,XUYAOSANKEGEOWEIXINGJIUNENGFUGAIQUANQIUCHULIANGJIYIWAIDESUOYOUQUYU;

滚球体育下注(2)TONGXINXITONGRONGLIANGDA:WEIXINGPINLVZIYUANXIANGDANGFENGFU,NENGTIGONGKUANDAITONGXINFUWU,BINGKEFANGBIANDIXIANGJIAOGAOPINDUANKUOZHAN;

(3)XIANGSHICHANGTIGONGFUWU:JIANLIDIMIANTONGXINSHESHI,KAIZHANXINDEYEWUHEYINGYONGZHOUQIDUAN;

(4)LINGHUOXINGJIAOGAO:WEIXINGTONGXINXITONGDEJIANLIBUSHOUDILITIAOJIANXIANZHI,WULUNSHIDACHENGSHIHAISHIPIANYUANSHANQUHUOSHIHAIDAODOUKEJIANLITONGXIN,QIETONGXINJULIYUCHENGBENWUGUAN;

(5)ZAINANRONGRENXINGJIAOQIANG:ZAIZIRANZAIHAIRUDIZHEN、TAIFENGFASHENGSHIRENGNENGTIGONGWENDINGDETONGXIN;

滚球体育下注(6)TONGXINLIANLUCHUANSHUSHIYANDA:XINHAOZAIGEOWEIXINGYUDIMIANZHIJIANWANGFANCHUANSHUDESHIJIANYUEWEI0.25 s,DUISHIJIANMINGANDUGAODEYINGYONGRUYUYINTONGHUAHUISHOUDAOTONGXINYANCHIDEYINGXIANG;

滚球体育下注(7)TONGXINLIANLUCHUANSHUSHUAIJIANDA:TONGXINLIANLUCHUANSHUJULIHENYUAN,ZAOCHENGLEXINHAOSHUAIJIANJIAODA,QIEGAOPINDUAN(RUKu/KaPINDUAN)YISHOUYUSHUAI、XUESHUAIDENGBULITIANQIYINGXIANG;

(8)XINHAOSHIJUCHUANBO:CAIYONGGAOPINDUANXINHAOTONGXIN,CHUANSHUYISHOUZHANGAIWUYINGXIANG。

滚球体育下注    RANER,ZHANGQIYILAIWEIXINGTONGXINYIZHIZUOWEIDIMIANGUDING、WUXIANHUOYIDONGTONGXINXITONGDEYIZHONGBUCHONGTONGXINFANGSHI。LIRU,ZAOQIDEWEIXINGTONGXINZHISHIYONGZAIHAIYUNLINGYU,ZHEISHIYOUYUDIMIANTONGXINWANGLUOSHOUXIANYUFUGAIFANWEIHEJISHU,WUFAZAIHAISHANGTIGONGFUWU。


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