Methods Using software level defense architecture, partition management, security management, virtual channel technique in communication between partitions etc to ensure the system security.

方法采用分层防御体系、分区管理、虚通道技术、授权管理等来实现综合化航空电子系统中的数据安全。

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We perform pixel level online estimation of virtual channel model parameters at decoder, and propose a new SI generation scheme with iterative decoding witch USES a partially decoded frame.

论文在解码侧对虚信道参数进行像素级在线估计，并提出一种利用部分解码帧迭代生成边信息的方案提高边信息的质量。

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