Digital intelligent body-sensing video RF wireless communication PCB Manufacturer
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In communications systems, transmitters that modulate digital signals directly onto RF signals are an efficient and advanced technology solution.
Professional drones are becoming increasingly popular, enabling aerial photography during sporting events without the need for expensive full-size helicopters.
Drones can be piloted in two different ways: visually through the drone's line of sight, and through first-person view (FPV). In FPV systems, the video image from an onboard camera is transmitted via radio to a personal video display on the ground, either on a screen or through video goggles.
You can use the 3G/4G dongle included with the drone for high-data-rate wireless transmission. This solution can be used depending on the availability of 3G/4G networks in the operating area.
Reflection-Induced Multipath Fading: Even with a strong, noise-free signal, a wireless link can abruptly break, especially in cluttered or urban environments. This can occur when reflected propagation paths cancel out the direct propagation path. This cancellation occurs due to phase shifts associated with different propagation delays. This occurs at specific points in the receiving space and can be eliminated by moving the antenna less than a wavelength. In addition to signal cancellation, multipath propagation also causes symbol delay spread.
To support intelligent applications in vertical scenarios such as smart transportation, digital twins, and smart cities, next-generation communication networks face significant technical challenges. First, the surge in sensory service data requires more devices with greater computing power, increasing sensitivity to latency. Traditional cloud architectures' data processing methods are no longer able to meet the real-time requirements of sensory data in intelligent tasks. Second, the perception, communication, and computational processing processes of intelligent tasks are often coupled and mutually impactful.
