The downlink process can be compared with either the download or downstream process where we get the data available in our device. The downlink process refers to the data transfer from the network to the user or subscriber. Uplink is analogous to upload or upstream. The process of transmitting data from the user device to the wireless communication network infrastructure is called uplink, and the frequency associated with the uplink process is called uplink frequency. In mobile and satellite communication networks, the data is transmitted to the network infrastructure from the user's device. In wireless communication, the data received needs to be transmitted to the network infrastructure. The wireless communication network is wide, with infrastructure based on either terrestrial or satellite systems. We send and receive data through the devices that we hold however, the wireless communication network is not just the handheld device. The user is connected to the operator through devices such as smartphones, tablets, mobile phones, laptops, etc. Bifurcation of the Wireless Communication NetworkĪny wireless communication network can be bifurcated into two parts. Ground-to-satellite (and vice-versa) data communication is enabled with the use of uplink and downlink frequency. From the Earth’s surface, data is sent to the satellite station, then from the satellite station to the ground. Satellite-based infrastructure helps connect two locations that are miles apart. Ground-to-satellite (and vice-versa) data communication is enabled with the use of uplink and downlink frequency The uplink and downlink frequencies in satellite communication are separated by bandwidth, and the latter is lower than the former. The downlink process connects the satellite to the ground station receiver. With hands-on experience in large constellation management, handling Launch vehicle, LEOP, and in-orbit support these problem-solvers and innovators ensure mission success through out spacecraft lifecycle.The process of transmitting data from the user device to wireless communication network infrastructure is called uplink. Gain access to a unique pool of expertise by adding KSATlite to your team. Combined, this is what drives KSATlite innovation! With a space engineering mindset, and diverse backgrounds and experience, we are driven by challenges and problem solving. We have a dynamic working environment where ideas and input from customers are at the core of what we do. Our people have an entrepreneurial spirit and are strong supporters of innovative start-ups and the smallsat companies that benefit from our cost-effective approach. You’ll work with the team that developed the KSATlite service. With many years of experience in satellite ground systems, our hardworking team is focused on your mission success. We are always evolving, exploring new ways to provide smarter solutions inspired by our customers’ needs with ever-expanding ground network footprints, functionalities and capacities.įrom initial mission planning through launch, nominal operations, and in the end decommissioning, the KSATlite team is always available to help. With a Ground Station as a Service (GSaaS) offering, you benefit from economies of scale, and access to services on an on-demand basis. The good news is that shared infrastructure also means significantly reduced costs compared to dedicated solutions. Our M2M software-optimised scheduling system is automated and standardised for a broad range of missions. Moving from hardware to software enhances scalability and predictability. Our software focus provides a more trusted architecture with integrated redundancy and containerised solutions. The flexible software-defined ground radio system, allows us to support all the major standards in satellite and launch vehicle communications. KSATlite is the leading innovative, software-focused Global Ground Network.
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