ID 原文 译文
2883 从根本上解决了时域干扰抵消方法产生的波束畸变和探测盲区问题。 That fundamentally solves the problem of beam distortion and detection blind zone by time domain interferences suppression method.
2884 针对非合作接收 PCMA 混合信号盲分离中高复杂度束缚，提出一种基于前馈神经网络的分离算法， Aiming at the high complexity in blind separation of PCMA mixed signals with non-cooperative reception, the separation algorithm based on feed forward neural network is proposed.
2885 通过搭建神经网络分离平台，规避传统的发送符号遍历思想，实现 PCMA 混合信号低复杂度高性能盲分离。 By setting up a neural network separation platformand avoiding the traditional idea of maximum a posteriori probability, the blind separation algorithm with low complexity and high performance can be realized.
2886 仿真实验表明，神经网络能够极大挖掘信号内在信息，针对 QPSK 调制 PCMA 混合信号，在信噪比 7dB 时误比特率达到 10－ 3数量级，并伴随着较 PSP 分离算法算术平方根级别的复杂度降低。 Simulation results show that the neural network can greatly exploit the intrinsic informa-tion of the signal, and 10－ 3orders of bit error rate performance is achieved with 7 dB of signal-to-noise ratio to QPSK modu-lated PCMA signals, accompanied by the declining complexity of the arithmetic square root level compared with the PSP al-gorithm.
2887 传统委托计算因需验证方验证其计算结果，从而导致协议效率低下。 The traditional delegation computation require the verification party to verify the results, which leads to low efficiency of computation protocol.
2888 针对此问题，本文结合博弈委托代理理论和全同态加密技术，提出理性委托计算协议。 To solve this problem, this paper combines the game principal-agent theory and the fully homomorphic encryption technology to propose a rational delegation computation protocol.
2889 该协议通过参与者之间的效用函数保证计算结果的正确性，无需验证方进行验证。 This protocol guarantees the cor-rectness of the results through the utility function between the participants, without the validation of the prover.
2890 首先，利用博弈委托代理理论，构造委托计算博弈模型; Firstly, weuse the game principal-agent theory to construct a game model.
2891 其次，结合全同态加密技术，构造理性委托计算协议; Secondly, we combine the fully homomorphic encryption technology to construct the rational delegation computation protocol.
2892 最后，对协议进行实验与分析，结果表明，该协议不但保证了安全性和正确性，并且全局可达帕累托最优。 Finally, we test and analyze the protocol, the results show that this protocol not only guarantees the safety and validity, and can achieve global Pareto optimality.