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Filters: Author is Ren, P.  [Clear All Filters]
2021-03-15
Chai, L., Ren, P., Du, Q..  2020.  A Secure Transmission Scheme Based on Efficient Transmission Fountain Code. 2020 IEEE/CIC International Conference on Communications in China (ICCC). :600–604.

Improving the security of data transmission in wireless channels is a key and challenging problem in wireless communication. This paper presents a data security transmission scheme based on high efficiency fountain code. If the legitimate receiver can decode all the original files before the eavesdropper, it can guarantee the safe transmission of the data, so we use the efficient coding scheme of the fountain code to ensure the efficient transmission of the data, and add the feedback mechanism to the transmission of the fountain code so that the coding scheme can be updated dynamically according to the decoding situation of the legitimate receiver. Simulation results show that the scheme has high security and transmitter transmission efficiency in the presence of eavesdropping scenarios.