HE Space Operations’ Post

Very useful Eran. Interesting factoid regarding differential power distribution across the elements to reduce unwanted grating lobes.

𝗦𝗮𝘁𝗲𝗹𝗹𝗶𝘁𝗲 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗠𝗮𝗿𝗸𝗲𝘁 𝟮𝟬𝟮𝟮-𝟮𝟬𝟯𝟮. 𝗚𝗹𝗼𝗯𝗮𝗹 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗥𝗲𝗽𝗼𝗿𝘁 Satellite communication involves the exchange of data between earth stations via satellites, using electromagnetic waves to transmit voice, pictorial, and other forms of data between sea, space, and ground. This technology is crucial for applications such as radio broadcasting, voice communications, and weather monitoring. The Satellite Communication Market is projected to grow at a CAGR of 13.1% from 2022 to 2032, reaching USD 156.7 billion. This growth is driven by the need for enhanced productivity and effective infrastructure in new and existing installations, particularly through autonomous systems that rely on secure network connections. The equipment segment, driven by the demand for continuous communication in sectors like agriculture, energy, and utilities, is expected to grow significantly. Additionally, the market for military applications and navigations is anticipated to expand rapidly due to increasing investments in space and the demand for internet services. 𝗧𝗼 𝗞𝗻𝗼𝘄 𝗚𝗹𝗼𝗯𝗮𝗹 𝗦𝗰𝗼𝗽𝗲 𝗮𝗻𝗱 𝗗𝗲𝗺𝗮𝗻𝗱 𝗼𝗳 𝗦𝗮𝘁𝗲𝗹𝗹𝗶𝘁𝗲 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗠𝗮𝗿𝗸𝗲𝘁. 𝗥𝗲𝗾𝘂𝗲𝘀𝘁 𝗳𝗼𝗿 𝗦𝗮𝗺𝗽𝗹𝗲 𝗣𝗗𝗙: https://lnkd.in/gReuqsP9 *𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁: Services, Equipment *𝗣𝗿𝗼𝗱𝘂𝗰𝘁: SATCOM Transceiver, SATCOM Transponder, SATCOM Antenna, SATCOM Receiver, SATCOM Modem *𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆: SATCOM-On-the-Move, SATCOM VSAT, SATCOM Automatic Identification System (AIS), SATCOM Telemetry, SATCOM-On-the-Pause *𝗩𝗲𝗿𝘁𝗶𝗰𝗮𝗹: Land Mobile SATCOM Equipment, Portable SATCOM Equipment, Maritime SATCOM Equipment, Airborne SATCOM Equipment, Land Fixed SATCOM Equipment *𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Remote Sensing, Weather Monitoring, Broadcasting, Military Applications and Navigations, Others *𝗘𝗻𝗱 𝗨𝘀𝗲: Commercial, Defence, Government *𝗕𝘆 𝗥𝗲𝗴𝗶𝗼𝗻: North America, Europe, Asia-Pacific, Latin America, Middle East & Africa *𝗕𝘆 𝗞𝗲𝘆 𝗣𝗹𝗮𝘆𝗲𝗿𝘀: Inmarsat Global Limited, Telesat, Gilat Satellite Networks, SKY Perfect JSAT (スカパーJSAT), EchoStar Corporation, SES Satellites, Viasat. #satellitecommunication #satcom #satellite #communication #space #technology #telecommunications #aerospace #satelliteinternet #satellitebroadcasting #remotesensing #satelliteimagery #satelliteconstellations #spacetechnology #geospatial #satelliteindustry #satelliteengineering #satelliteinnovation #satelliteconnectivity #satellitenetworks #satelliteapplications #satellitetechnology #satellitedata #satellitetelevision #satelliteoperations #satellitecoverage #spaceexploration #satellitebusiness #satellitetransmission #satellitetelecom #spaceindustry

𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐦𝐞𝐧𝐭𝐬 𝐢𝐧 𝐒𝐚𝐭𝐞𝐥𝐥𝐢𝐭𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 : 𝐓𝐫𝐞𝐧𝐝𝐬 𝐚𝐧𝐝 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧𝐬 Artificial or man-made satellites orbit the Earth or other celestial objects for analyzing and predicting solar system and universe. The satellites are also utilized for communication applications such as television signals, phone calls, positioning technology, military, and others. Satellite communication is achieved through transmission of #radio waves from satellite, and capturing & processing of #information from antennas and transponders installed at different locations on #Earth. The #space organizations are increasing satellite launches globally to overcome the maximum distance signal transmission constraint associated with the conventional signal communication system. The satellites relay digital and analog signals for transmitting voice, video, and data across several locations worldwide. The rise in demand for the satellite communication system by the US defense department is one of the major factors driving for the growth of the satellite communication market in North America. The presence of big satellite communication providers namely EchoStar Corporation, Telesat, and Viasat, Inc. in the region is anticipated to propel the growth of the satellite communication market in North America during the forecast period. 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐒𝐚𝐦𝐩𝐥𝐞 𝐏𝐚𝐠𝐞𝐬 : https://lnkd.in/dMDqe-cz The US is the global technological leader. Presence of a robust framework for manufacturing and designing customized satellite communication systems for several applications such as remote monitoring, intelligence operations, and defense #missions increases the domination of the U.S. in the satellite communication market. U.S. government and defense agencies have increased the adoption of satellite communication equipment to strengthen their defense capabilities. For instance, in February 2021, US Air Force inducted new AT-6E Wolverine attack aircraft developed by Beechcraft. The aircraft features a circular #antenna on the top of its nose to support satellite communications for enhanced intelligence, surveillance, and reconnaissance (ISR) and light attack missions. Integration of satellite communication #technology by defense agencies and #cellular industries for augmented #information sharing are the factors that #fuel the growth of the U.S. satellite communication market. The #Satellite #Communication is segmented into application, component, end-use industry, and region. Based on application, the market is segmented into #voice communication, #broadcasting, and #data communication. Based on component, it is further divided into equipment and services. Based on end-use industry, the market is classified into #maritime, #aerospace & #defense, #industrial, #government, #transportation and #logistics, and media. Broadcom, NASA Goddard Space Flight Center, Leonardo DRS, BAE Systems, General Dynamics Mission Systems

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WRC-23 – Some of the Key Highlights After almost a month of intense negotiations, the International Telecommunication Union Member States have successfully concluded last World Radiocommunication Conference (20 November-15 December 2023), reaching important revisions to the global treaty governing radio frequency spectrum usage, both on Earth and in space. Betty Bonnardel-Azzarelli MBE, CEO of AB5 CONSULTING LTD attended #WRC23 as a member of the French delegation in Dubai, United Arab Emirates. These are her highlights from the conference. 🛰️New Spectrum Resources The updated Radio Regulations identify fresh spectrum resources, fostering technological innovation, enhancing global connectivity, and ensuring equitable use of space-based radio resources and increased safety. 🌐Global Collaboration Mario Maniewicz, Director of the ITU Radiocommunication Bureau, expressed gratitude to the 151 Member States signing the Final Acts for ‘Navigating the complexities of spectrum sharing’, paving the way towards ‘a stable, predictable regulatory environment.’ 📡Revisions to ITU’s Radio Regulations WRC-23 made critical decisions, including the identification of spectrum for International Mobile Telecommunications (IMT) following discussions and work as part of WC23 Agenda Item 1.1. 🚁High-Altitude Platform Stations WRC-23 identified the 2 GHz and 2.6 GHz bands for High-Altitude Platform Stations as IMT base stations (HIBS). 🌍Satellite Constellations Following from WRC19, which developed the concept of milestones (Res.35), WRC23 ruled on altitude tolerances and the post-milestones operations. 📡 Satellite Services Innovation The conference identified frequencies for Earth Stations in Motion (ESIMs) to deliver high-speed broadband on various platforms, including aircraft, vessels, trains, and vehicles. This is crucial for maintaining connectivity during disasters. ⚓Global Maritime Distress and Safety System (GMDSS) Regulatory actions were taken to support the modernization of GMDSS, including the implementation of e-navigation systems and provisional recognition of the BeiDou Satellite Messaging Service System. 🕰️Preparation for WRC-27 Many studies will be conducted for the next WRC-27 topics − potentially more IMT bands, and many satellites related agenda items including ESIMs in Q/V bands, four MSS topics, and lunar communications. 🌍WRC-23 Outcomes Approval of forty-three new resolutions, revision of fifty-six existing ones, and the suppression of 33 resolutions. Other outcomes include additional frequencies for Earth exploration satellite services, new frequencies for aeronautical mobile satellite services, and regulatory actions for inter-satellite links. We constantly keep abreast of the latest developments and innovations and are delighted to network and partner with other companies on regulatory issues, licencing, frequency management, project management and beyond. Feel free to drop us an email – [email protected].

Important steps taken at WRC-23 for future integration of terrestrial and non-terrestrial communications systems. Sharing of frequency bands, digitisation and standardisation is taking place now to ensure the secure and resilient communications of the future. Let’s keep the ball rolling!

𝐒𝐚𝐭𝐞𝐥𝐥𝐢𝐭𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 : 𝐀 𝐍𝐞𝐰 𝐄𝐫𝐚 𝐈𝐧 𝐖𝐢𝐫𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 (𝐋𝐚𝐭𝐞𝐬𝐭 𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧) The Market for Satellite Communication is projected to reach $15.18 billion by 2030, progressing at a CAGR of 9.4% from 2024 to 2030. 𝑭𝒐𝒓 𝑴𝒐𝒓𝒆 𝑰𝒏𝒇𝒐𝒓𝒎𝒂𝒕𝒊𝒐𝒏 @ https://lnkd.in/gXRt-hiU Artificial or man-made satellites orbit the Earth or other celestial objects for analyzing and predicting solar system and universe. The satellites are also utilized for communication applications such as television signals, phone calls, positioning technology, military, and others. Satellite communication is achieved through #transmission of radio waves from satellite, and capturing & processing of information from antennas and #transponders installed at different locations on #Earth. The space organizations are increasing satellite launches globally to overcome the maximum distance signal transmission constraint associated with the conventional signal #communication system. The satellites relay #digital and analog signals for transmitting voice, video, and data across several locations worldwide. The increase in development of new #satellite technologies is anticipated to fuel the growth of the global satellite communication market during the forecast period. For instance, in April 2021, Northrop Grumman announced successful docking of its Mission Extension Vehicle 2 to Intelsat 10-02 a commercial satellite. Mission Extension Vehicle 2 is a robot spacecraft that extends the life of satellites. ✅ 𝗥𝗲𝗾𝘂𝗲𝘀𝘁 𝗧𝗢𝗖 𝗮𝗻𝗱 𝗦𝗮𝗺𝗽𝗹𝗲 𝗼𝗳 𝗥𝗲𝗽𝗼𝗿𝘁: @ https://lnkd.in/gYpCKyta The #Satellite_Communication is segmented into application, component, end-use industry, and region. Based on application, the market is segmented into voice communication, broadcasting, and data communication. Based on component, it is further divided into equipment and services. Based on end-use industry, the market is classified into maritime, aerospace & defense, industrial, government, #transportation and #logistics, and media. Region wise, the market is analyzed across North America, Europe, Asia-Pacific, and LAMEA. 𝐓𝐨𝐩 𝐋𝐞𝐚𝐝𝐢𝐧𝐠 𝐊𝐞𝐲 𝐏𝐥𝐚𝐲𝐞𝐫𝐬 𝐚𝐫𝐞 : DISH Network | Iridium | SSL | Comtech Telecommunications Corp. | Hughes Systique Corporation (HSC) | Gilat Satellite Networks | EchoStar Corporation | IEEE Antennas and Propagation Society | GCI Communication Corp. | MDA Space | SEAKR Engineering, LLC | Airbus Secure Communications | Winegard Company | Adelina Call Center | Digital14 | Thales Aerospace Communications | Trimble Timing & Frequency

𝐒𝐚𝐭𝐞𝐥𝐥𝐢𝐭𝐞 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 : 𝐋𝐞𝐚𝐫𝐧 𝐀𝐥𝐥 𝐲𝐨𝐮 𝐍𝐞𝐞𝐝 𝐓𝐨 𝐊𝐧𝐨𝐰 𝐀𝐛𝐨𝐮𝐭 (𝐋𝐚𝐭𝐞𝐬𝐭 𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧) The global satellite communication market size was estimated at USD 83.29 billion in 2023 and is expected to grow at a CAGR of 10.0% from 2024 to 2030. 𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐒𝐚𝐦𝐩𝐥𝐞 @ https://lnkd.in/gYpCKyta Artificial or man-made satellites orbit the Earth or other celestial objects for analyzing and predicting solar system and universe. The satellites are also utilized for communication applications such as television signals, phone calls, positioning technology, military, and others. Satellite communication is achieved through #transmission of radio waves from satellite, and capturing & processing of information from antennas and #transponders installed at different locations on #Earth. The space organizations are increasing satellite launches globally to overcome the maximum distance signal transmission constraint associated with the conventional signal #communication system. The satellites relay #digital and analog signals for transmitting voice, video, and data across several locations worldwide. The increase in development of new #satellite technologies is anticipated to fuel the growth of the global satellite communication market during the forecast period. For instance, in April 2021, Northrop Grumman announced successful docking of its Mission Extension Vehicle 2 to Intelsat 10-02 a commercial satellite. Mission Extension Vehicle 2 is a robot spacecraft that extends the life of satellites. 𝑭𝒐𝒓 𝑴𝒐𝒓𝒆 𝑰𝒏𝒇𝒐𝒓𝒎𝒂𝒕𝒊𝒐𝒏 @ https://lnkd.in/gXRt-hiU The #Satellite_Communication is segmented into application, component, end-use industry, and region. Based on application, the market is segmented into voice communication, broadcasting, and data communication. Based on component, it is further divided into equipment and services. Based on end-use industry, the market is classified into maritime, aerospace & defense, industrial, government, #transportation and #logistics, and media. Region wise, the market is analyzed across North America, Europe, Asia-Pacific, and LAMEA. 𝐓𝐨𝐩 𝐋𝐞𝐚𝐝𝐢𝐧𝐠 𝐊𝐞𝐲 𝐏𝐥𝐚𝐲𝐞𝐫𝐬 𝐚𝐫𝐞 : DISH Network | Iridium | SSL | Comtech Telecommunications Corp. | Hughes Systique Corporation (HSC) | Gilat Satellite Networks | EchoStar Corporation | IEEE Antennas and Propagation Society | GCI Communication Corp. | MDA Space | SEAKR Engineering, LLC | Airbus Secure Communications | Winegard Company | Adelina Call Center | Digital14 | Thales Aerospace Communications | Trimble Timing & Frequency