Lesson 9 Communication protocol and cluster networking
UAV (Unmanned Aerial Vehicle) communication constitutes a vital segment of the 6G wireless communication network, significantly enhancing the efficiency of UAV missions and broadening the reach of wireless networks. Unlike terrestrial communication scenarios, UAV communication presents unique channel characteristics due to its operational environment. Given that most UAVs, aside from certain high-altitude military models, typically operate at low altitudes close to the Earth's surface, UAV communications exhibit distinct attributes and differences compared with other communication systems.
Compared to mobile communication systems, UAV communication boasts rapid mobility, which means its communication milieu is in constant flux, necessitating a higher degree of communication stability. In contrast to satellite communication systems, the majority of UAVs communicate at lower altitudes, cover smaller areas, and encounter mutable geographical environments that affect signal positioning, thus requiring swift adaptation to various complex surface conditions.
When employed for relay communication purposes, UAVs offer inherent advantages such as convenient deployment, strong mobility, superior performance, and flexible control. The communication platform can be swiftly upgraded, and the associated equipment is easily adaptable. Compared to traditional mobile communication systems, UAV relay communication entails much shorter deployment cycles and correspondingly lower costs. As opposed to satellite communication systems, it delivers reduced communication latency and is more cost-effective.
In summary, UAV relay communication possesses inherent benefits that set it apart, leveraging its agility, adaptability, and economic feasibility to address the challenges posed by rapidly changing environments and coverage requirements in modern communication scenarios.