Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Active attacks threat the security of communication dramatically. ,  propose a secure transmission scheme based on random orthogonal pilots to detect the presence of active eavesdropping attacks on channel estimation in time-division-duplex (TDD) systems. The scheme only needs to replace some regular pilot sequences with random orthogonal pilot sequences occasionally without any prior channel knowledge. Our analysis shows that the proposed detection algorithm is robust even if the eavesdropper knows the pilot structures all the time. Numerical results are presented to further demonstrate the performance of the proposed scheme.
['Xiaoyun Hou', 'Chunlong Gao', 'Yan Zhu', 'Shuo Yang']
I am writing a research paper on a idea Detection of active attacks based on random orthogonal pilots
[{"from": "human", "value": "I am writing a research paper on a idea Detection of active attacks based on random orthogonal pilots"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Active attacks threat the security of communication dramatically. ,  propose a secure transmission scheme based on random orthogonal pilots to detect the presence of active eavesdropping attacks on channel estimation in time-division-duplex (TDD) systems. The scheme only needs to replace some regular pilot sequences with random orthogonal pilot sequences occasionally without any prior channel knowledge. Our analysis shows that the proposed detection algorithm is robust even if the eavesdropper knows the pilot structures all the time. Numerical results are presented to further demonstrate the performance of the proposed scheme."}]