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点设置的电信网络卫星的计划
电信部门在讨论空间部门建立一个全国的卫星通信服务网络,周四官方消息人士称。
的电信部门在讨论空间部门建立一个全国的卫星通信服务网络,周四官方消息人士称。
”点正在设置网络的低地球轨道(LEO)卫星和中地球轨道(MEO)卫星电信服务。整个费用将由电信部门承担。在这方面的讨论已经开始部门的空间”,该人士告诉。
印度空间研究组织发起了35通讯卫星,直到目前为止,其中的四个卫星-GSAT6,GSAT GSAT 29日11和GSAT 7在2018年发射。
这些卫星有选择地提供连接到不同的机构和商业机构。他们的服务也用于卫星电话连接,移动服务在岛屿和丘陵地区,和网络连线服务等等。
所有GSAT卫星地球静止轨道(GEO)卫星位于36000公里的距离,导致滞后之间的传输和接收信号。
在语音通话的情况下利用GEO卫星连接,调用者听到声音后20毫秒的延迟。
“延迟在关键任务应用程序数据信号不好。甚至在语音电话是不好的经验。人们需要等待听句子从另一边的人。LEO卫星将被放置在轨道的距离约2000公里。这将减少延迟的信号,”这位官员说。
他说,卫星的能力可以通过对各种服务的电信运营商专门在偏远地区和地方很难构建网络。
“有100%连接国家的计划。该卫星将由点和带宽利率预计将下降。为空中和海上移动运营商也可以使用这些服务。最初的重点是在农村地区带来100%的覆盖率,”这位官员说。
休斯印度、空中和海上的申请人之一(IFMC)移动服务,已表示,卫星带宽成本部提供的空间明显昂贵,可以在吸收扮演破坏者IFMC服务,这些将使设备昂贵的30 - 50倍的Rs 700 - 1000两个小时的旅程。
”点正在设置网络的低地球轨道(LEO)卫星和中地球轨道(MEO)卫星电信服务。整个费用将由电信部门承担。在这方面的讨论已经开始部门的空间”,该人士告诉。
印度空间研究组织发起了35通讯卫星,直到目前为止,其中的四个卫星-GSAT6,GSAT GSAT 29日11和GSAT 7在2018年发射。
所有GSAT卫星地球静止轨道(GEO)卫星位于36000公里的距离,导致滞后之间的传输和接收信号。
在语音通话的情况下利用GEO卫星连接,调用者听到声音后20毫秒的延迟。
“延迟在关键任务应用程序数据信号不好。甚至在语音电话是不好的经验。人们需要等待听句子从另一边的人。LEO卫星将被放置在轨道的距离约2000公里。这将减少延迟的信号,”这位官员说。
他说,卫星的能力可以通过对各种服务的电信运营商专门在偏远地区和地方很难构建网络。
“有100%连接国家的计划。该卫星将由点和带宽利率预计将下降。为空中和海上移动运营商也可以使用这些服务。最初的重点是在农村地区带来100%的覆盖率,”这位官员说。
The telecom<\/a> department is in discussion with the space department to set up a network of satellite for communication services across the country, an official source said Thursday.
\"DoT<\/a> is working to set-up network of low earth orbit (LEO) satellite and medium earth orbit (MEO) satellite for telecom services. The entire expenses will be borne by the telecom ministry. Discussion in this regard has already started with Department of Space<\/a>,\" the source told .
Indian Space Research Organisation has launched 35 communications satellites till date, of which four satellites - GSAT<\/a> 6A, GSAT 29, GSAT 11 and GSAT 7A were launched in 2018.
\"DoT<\/a> is working to set-up network of low earth orbit (LEO) satellite and medium earth orbit (MEO) satellite for telecom services. The entire expenses will be borne by the telecom ministry. Discussion in this regard has already started with Department of Space<\/a>,\" the source told .
Indian Space Research Organisation has launched 35 communications satellites till date, of which four satellites - GSAT<\/a> 6A, GSAT 29, GSAT 11 and GSAT 7A were launched in 2018.
<\/div><\/div>These satellite selectively provide connectivity to different institutions and business organisations. Their services are also used for satellite phone connectivity, mobile services in islands and hilly areas, and vsat services, among others.
All the GSAT satellite are geo-stationary (GEO) satellites located at distance of 36,000 kilometers, which results in time lag between transmission and reception of signals.
In case of voice calls made using GEO satellite connection, callers get to hear voice after lag of 20 milliseconds.
\"Latency in data signal is not good for mission critical applications. Even experience during voice call is not good. People are required to wait to listen sentence from person on other side. LEO satellites will be placed in orbit at distance of around 2,000 kilometers. This will reduce latency in signals,\" the official said.
He said that the capacity on satellites can be used by telecom operators for various kind of services specially in remote areas and places where it is difficult to build network.
\"There is plan to have 100 per cent connectivity across country. The proposed satellite will be owned by DoT and bandwidth rates are expected to come down. Operators can also use these for in-flight and maritime mobile services. Initial focus is to bring 100 per cent coverage in rural area,\" the official said.
All the GSAT satellite are geo-stationary (GEO) satellites located at distance of 36,000 kilometers, which results in time lag between transmission and reception of signals.
In case of voice calls made using GEO satellite connection, callers get to hear voice after lag of 20 milliseconds.
\"Latency in data signal is not good for mission critical applications. Even experience during voice call is not good. People are required to wait to listen sentence from person on other side. LEO satellites will be placed in orbit at distance of around 2,000 kilometers. This will reduce latency in signals,\" the official said.
He said that the capacity on satellites can be used by telecom operators for various kind of services specially in remote areas and places where it is difficult to build network.
\"There is plan to have 100 per cent connectivity across country. The proposed satellite will be owned by DoT and bandwidth rates are expected to come down. Operators can also use these for in-flight and maritime mobile services. Initial focus is to bring 100 per cent coverage in rural area,\" the official said.
<\/div><\/div>Hughes India, one of the applicant for in-flight and maritime (IFMC) mobile services, has said that satellite bandwidth cost provided by the Department of Space are significantly expensive and can play a spoiler in uptake of IFMC services as these would make the facility costlier by 30-50 times at Rs 700-1,000 for a two-hour journey.<\/div><\/div>
Follow and connect with us on Twitter<\/a>, Facebook<\/a>, Linkedin<\/a>, Youtube<\/a><\/div>","NumberOfSentences":{"minfo":"20.0","minfoseo":"20-0"},"AutomatedReadabilityIndex":{"minfo":"14.0","minfoseo":"14-0"},"LastPublishMilliTime":{"minfo":"1546519237716","minfoseo":"1546519237716"},"ReadabilityGradeLevel":{"minfo":"College","minfoseo":"college"},"HashCode":{"minfo":"-287665795","minfoseo":"-287665795"},"latestnewsflag":{"minfo":"1.0","minfoseo":"1-0"},"OriginalImageHeightPx":{"minfo":"900.0","minfoseo":"900-0"},"OriginalImageWidthPx":{"minfo":"1200.0","minfoseo":"1200-0"},"NumberOfCharacters":{"minfo":"2341.0","minfoseo":"2341-0"},"NumberOfWords":{"minfo":"373.0","minfoseo":"373-0"},"key":{"0":{"keyid":"6354776","value":"Telecom","smid":"0","keynameseo":"Telecom","keytype":"","keycount":"totalcount","weightage":"20"},"2":{"keyid":"884783","value":"mobile connectivity","smid":"0","keynameseo":"mobile-connectivity","keytype":"","keycount":"totalcount","weightage":"20"},"3":{"keyid":"483986","value":"GSAT","smid":"0","keynameseo":"GSAT","keytype":"","keycount":"totalcount","weightage":"20"},"4":{"keyid":"16054","value":"DoT","smid":"0","keynameseo":"DoT","keytype":"","keycount":"totalcount","weightage":"20"},"5":{"keyid":"245720","value":"Department of Space","smid":"0","keynameseo":"Department-of-Space","keytype":"","keycount":"totalcount","weightage":"20"}},"authorsplit":[],"similarlytagged":[{"msid":"96570057","stname":"Telecom department discusses service quality issues with telcos","artsyn":"The discussion focused on identifying policy and operational measures that can help telcos to improve the quality of telecom services in the country, according to DoT sources.","seolocation":"telecomnews\/telecom-department-discusses-service-quality-issues-with-telcos","seolocationalt":"Telecom department discusses service quality issues with telcos","url_seo":"telecom-department-discusses-service-quality-issues-with-telcos"},{"msid":"96194368","stname":"India will be first to put up satellite spectrum for auction: Trai chairman","artsyn":"Telecom Regulatory Authority of India (TRAI) chairman PD Vaghela said that the telecom regulator has also received a reference from the Department of Telecommunications (DoT) for the spectrum required to be put for auction, and other related aspects of satellite-based communication.","seolocation":"telecomnews\/india-will-be-first-to-hold-satellite-spectrum-auction-trai-chairman","seolocationalt":"India will be first to put up satellite spectrum for auction: Trai chairman","url_seo":"india-will-be-first-to-hold-satellite-spectrum-auction-trai-chairman"},{"msid":"96098162","stname":"Revised telecom draft to clear air on OTT, DTH","artsyn":"The absence of any specific definition of apps in the current draft raised concerns that all types of apps - including streaming platforms such as Netflix, Amazon Prime and Hotstar as well as food aggregators like Swiggy and Zomato - may be regulated by the telecom department. 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