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\"<p>A
A successful launch would pave the way for mass production of the satellites, which have so far been one-offs.<\/span><\/figcaption><\/figure>
The European Space Agency<\/a> will on Friday launch the world's first commercial fully re-programmable satellite<\/a>, paving the way for a new era of more flexible communications.

Unlike conventional models that are designed and \"hard-wired\" on Earth and cannot be repurposed once in orbit, the Eutelsat Quantum<\/a> is based on so-called software-defined technology that allows users to tailor the communications to their needs -- almost in real-time.

\"When a satellite<\/a> is launched, demand and markets can change over time,\" Elodie Viau<\/a>, the agency's telecommunications and applications director, told AFP recently.

\"A satellite that is not 'fixed' and can adapt to customers gives us better prospects.\"

A successful launch would pave the way for mass production of the satellites, which have so far been one-offs.

The Quantum<\/a> will be part of the payload for an Ariane 5 rocket due to launch from the Guiana Space Centre in Latin America between 21:00 and 22:30 GMT on Friday.

In addition to the Quantum, to be operated by Paris-based Eutelsat<\/a>, the rocket will also deploy a conventional satellite for Brazil's Embratel.

Because it can be reprogrammed while orbiting in a fixed position 35,000 kilometres (22,000 miles) above the Earth, the Quantum can respond to changing demands for data transmission and secure communications during its 15-year lifetime, ESA said.

The 3.5 tonne Quantum model has eight communications beams, each of which can be modified to change its area of coverage and also the power of the telecommunications signal it emits.

Using software made available to the customer, these changes can be made \"in a matter of minutes\", according to Eutelsat.

This means the satellite can be used to provide mobile coverage for moving objects such as aircraft or oceangoing vessels, or to provide coverage after a natural disaster or for one-off events.

And at a time of growing concern over digital security -- as well as the possible weaponising of space -- Quantum is able to pinpoint the origin of signals \"emitted with or without malicious intent\" and take action to remedy the interference, Viau said at a press briefing on Thursday.

The Quantum will cover a large geographical area from West Africa to Asia for 15 years.
<\/body>","next_sibling":[{"msid":84887038,"title":"Government says taken several steps to help telcos, consumers","entity_type":"ARTICLE","link":"\/news\/government-says-taken-several-steps-to-help-telcos-consumers\/84887038","category_name":null,"category_name_seo":"telecomnews"}],"related_content":[{"msid":"84885138","title":"World's first re-progammable commercial satellite set to launch","entity_type":"IMAGES","seopath":"news\/science\/worlds-first-re-progammable-commercial-satellite-set-to-launch","category_name":"World's first re-progammable commercial satellite set to launch","synopsis":"A successful launch would pave the way for mass production of the satellites, which have so far been one-offs.","thumb":"https:\/\/etimg.etb2bimg.com\/thumb\/img-size-419928\/84885138.cms?width=150&height=112","link":"\/image\/science\/worlds-first-re-progammable-commercial-satellite-set-to-launch\/84885138"}],"msid":84887162,"entity_type":"ARTICLE","title":"World's first re-progammable commercial satellite set to launch","synopsis":"Because it can be reprogrammed while orbiting in a fixed position 35,000 kilometres (22,000 miles) above the Earth, the Quantum can respond to changing demands for data transmission and secure communications during its 15-year lifetime, ESA said.","titleseo":"telecomnews\/worlds-first-re-progammable-commercial-satellite-set-to-launch","status":"ACTIVE","authors":[],"analytics":{"comments":0,"views":430,"shares":0,"engagementtimems":2075000},"Alttitle":{"minfo":""},"artag":"AFP","artdate":"2021-07-30 14:40:31","lastupd":"2021-07-30 14:43:11","breadcrumbTags":["Eutelsat","re-programmable satellite","SATCOM","European Space Agency","elodie viau","Eutelsat Quantum","quantum","Industry","satellite","international"],"secinfo":{"seolocation":"telecomnews\/worlds-first-re-progammable-commercial-satellite-set-to-launch"}}" data-authors="[" "]" data-category-name="" data-category_id="" data-date="2021-07-30" data-index="article_1">

世界上第一个re-progammable商业卫星发射

因为它可以重新编程在固定位置的轨道在地球上空35000千米(22000英里),量子可以应对不断变化的要求,数据传输和安全通信在其15年寿命,ESA说。

  • 更新于2021年7月30日下午02:43坚持
阅读: 100年行业专业人士
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< p >成功的发射将为大规模生产铺平道路的卫星,它迄今为止昙花一现的人物。< / p >
成功的发射将为大规模生产铺平道路的卫星,它迄今为止昙花一现的人物。

的欧洲太空总署周五将推出世界上第一个商业完全re-programmable卫星铺平了道路,更灵活的通信的新时代。

与传统的模型设计和“硬连接”地球在轨道上,不能再生一次,欧洲通信卫星公司量子是基于所谓的软件定义技术,允许用户定制沟通他们的需求——几乎在实时。

“当一个卫星启动、需求和市场可以改变随着时间的推移,“Elodie Viau,该机构的电信和应用导演,最近告诉法新社。

“卫星不是固定的,可以适应客户给了我们更好的前景。”

成功的发射将为大规模生产铺平道路的卫星,它迄今为止昙花一现的人物。

的量子将负载的一部分属圭亚那的阿丽亚娜5火箭将发射航天中心在拉丁美洲周五格林尼治时间21:00至22:30。

除了量子,是由总部设在巴黎欧洲通信卫星公司,火箭还将部署一个传统卫星Embratel的巴西。

因为它可以重新编程在固定位置的轨道在地球上空35000千米(22000英里),量子可以应对不断变化的要求,数据传输和安全通信在其15年寿命,ESA说。

3.5公吨的量子模型有八个通信光束,可以修改每个改变其覆盖面积以及电信信号它释放的力量。

使用软件提供给客户,这些变化可以在几分钟内,根据欧洲通信卫星公司。

这意味着卫星可用于提供移动覆盖移动物体,如飞机或远洋船只,或为一次性提供覆盖在自然灾害或事件。

一次和不断增长的数字安全担忧——以及可能的空间武器化量子能够确定信号的起源“发出有或没有恶意”和采取行动来解决干扰,Viau周四在新闻发布会上说。

量子将涵盖从西非到亚洲的一个大的地理区域为15年。
  • 发布于2021年7月30日下午02:40坚持
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\"&lt;p&gt;A
A successful launch would pave the way for mass production of the satellites, which have so far been one-offs.<\/span><\/figcaption><\/figure>
The European Space Agency<\/a> will on Friday launch the world's first commercial fully re-programmable satellite<\/a>, paving the way for a new era of more flexible communications.

Unlike conventional models that are designed and \"hard-wired\" on Earth and cannot be repurposed once in orbit, the Eutelsat Quantum<\/a> is based on so-called software-defined technology that allows users to tailor the communications to their needs -- almost in real-time.

\"When a satellite<\/a> is launched, demand and markets can change over time,\" Elodie Viau<\/a>, the agency's telecommunications and applications director, told AFP recently.

\"A satellite that is not 'fixed' and can adapt to customers gives us better prospects.\"

A successful launch would pave the way for mass production of the satellites, which have so far been one-offs.

The Quantum<\/a> will be part of the payload for an Ariane 5 rocket due to launch from the Guiana Space Centre in Latin America between 21:00 and 22:30 GMT on Friday.

In addition to the Quantum, to be operated by Paris-based Eutelsat<\/a>, the rocket will also deploy a conventional satellite for Brazil's Embratel.

Because it can be reprogrammed while orbiting in a fixed position 35,000 kilometres (22,000 miles) above the Earth, the Quantum can respond to changing demands for data transmission and secure communications during its 15-year lifetime, ESA said.

The 3.5 tonne Quantum model has eight communications beams, each of which can be modified to change its area of coverage and also the power of the telecommunications signal it emits.

Using software made available to the customer, these changes can be made \"in a matter of minutes\", according to Eutelsat.

This means the satellite can be used to provide mobile coverage for moving objects such as aircraft or oceangoing vessels, or to provide coverage after a natural disaster or for one-off events.

And at a time of growing concern over digital security -- as well as the possible weaponising of space -- Quantum is able to pinpoint the origin of signals \"emitted with or without malicious intent\" and take action to remedy the interference, Viau said at a press briefing on Thursday.

The Quantum will cover a large geographical area from West Africa to Asia for 15 years.
<\/body>","next_sibling":[{"msid":84887038,"title":"Government says taken several steps to help telcos, consumers","entity_type":"ARTICLE","link":"\/news\/government-says-taken-several-steps-to-help-telcos-consumers\/84887038","category_name":null,"category_name_seo":"telecomnews"}],"related_content":[{"msid":"84885138","title":"World's first re-progammable commercial satellite set to launch","entity_type":"IMAGES","seopath":"news\/science\/worlds-first-re-progammable-commercial-satellite-set-to-launch","category_name":"World's first re-progammable commercial satellite set to launch","synopsis":"A successful launch would pave the way for mass production of the satellites, which have so far been one-offs.","thumb":"https:\/\/etimg.etb2bimg.com\/thumb\/img-size-419928\/84885138.cms?width=150&height=112","link":"\/image\/science\/worlds-first-re-progammable-commercial-satellite-set-to-launch\/84885138"}],"msid":84887162,"entity_type":"ARTICLE","title":"World's first re-progammable commercial satellite set to launch","synopsis":"Because it can be reprogrammed while orbiting in a fixed position 35,000 kilometres (22,000 miles) above the Earth, the Quantum can respond to changing demands for data transmission and secure communications during its 15-year lifetime, ESA said.","titleseo":"telecomnews\/worlds-first-re-progammable-commercial-satellite-set-to-launch","status":"ACTIVE","authors":[],"analytics":{"comments":0,"views":430,"shares":0,"engagementtimems":2075000},"Alttitle":{"minfo":""},"artag":"AFP","artdate":"2021-07-30 14:40:31","lastupd":"2021-07-30 14:43:11","breadcrumbTags":["Eutelsat","re-programmable satellite","SATCOM","European Space Agency","elodie viau","Eutelsat Quantum","quantum","Industry","satellite","international"],"secinfo":{"seolocation":"telecomnews\/worlds-first-re-progammable-commercial-satellite-set-to-launch"}}" data-news_link="//www.iser-br.com/news/worlds-first-re-progammable-commercial-satellite-set-to-launch/84887162">