COFDM视频传输器

COFDM视频

三合一图像数据控制

100KM ultra long distance wireless transmission

4K high-definition image with low latency

H265/H264视频压缩

自适应重传

跳频

Unidirectional image transmission channel; Bidirectional data transmission channel; Unidirectional remote control channel

100KM ultra long distance wireless transmission: Ultimate connection efficiency brings ultra long distance transmission; End-to-end devices are not constrained by wire control, maintaining high degrees of freedom and mobility in space and distance

The ultra-high bandwidth and stream support can easily handle 4K resolution video data streams. The 200ms screen to screen low latency and delay jitter sensitivity control is good, meeting the real-time requirements of video data end-to-end

H265/H264视频压缩 – AES 加密

底层自适应重传机制的实现不仅在效率和时延上大大优于应用层的重传机制, 同时也大大提升了干扰环境下链路的性能和用户体验.

模块持续实时检测所有可用信道的干扰状态, 并自动选择并切换到当前工作信道中干扰最低的信道, 确保持续可靠的通信.

Interface Options

Sky Video Interface Options Ground interface options

Distance 100KM

技术优势

软件无线电 (特别提款权)

通信底层协议的可修改性赋予系统不断演进和优化的能力;

完善对芯片技术的充分有效验证, 大大降低了切屑铸造的风险;

灵活定制，增强设计制胜能力

正交频分复用 (OFDM)

有效消除长距离传输中的多径干扰

低密度奇偶校验码 (低密度脂蛋白)

自主优化的QC-LDPC设计，赋予系统优异的纠错性能, 大大提高接收性能.

私有通信协议

视频传输优化设计, 优化的帧格式和导频极大地提高了视频传输的接收性能.