系统工程与电子技术 ›› 2025, Vol. 47 ›› Issue (12): 4186-4195.doi: 10.12305/j.issn.1001-506X.2025.12.30

• 通信与网络 • 上一篇    

基于混合双链量子遗传算法的干扰效能评估方法

孙志国, 刘传令(), 王震铎   

  1. 哈尔滨工程大学信息与通信工程学院,哈尔滨 150001
  • 收稿日期:2024-10-28 修回日期:2024-12-04 出版日期:2025-04-22 发布日期:2025-04-22
  • 通讯作者: 王震铎 E-mail:1249203077@qq.com
  • 作者简介:孙志国(1977—),男,教授,博士,主要研究方向为认知数据链、无线通信与防护
    刘传令(2000—),男,硕士研究生,主要研究方向为数据链的抗干扰效能评估
  • 基金资助:
    中央高校基本科研业务费专项资金(3072025YC0802), 黑龙江省自然科学基金(LH2021F009)资助课题

Interference efficiency evaluation method based on hybrid double chain quantum genetic algorithm

Zhiguo SUN, Chuanling LIU(), Zhenduo WANG   

  1. School of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China
  • Received:2024-10-28 Revised:2024-12-04 Online:2025-04-22 Published:2025-04-22
  • Contact: Zhenduo WANG E-mail:1249203077@qq.com

摘要:

针对传统效能评估方法无法及时获取评估结果的问题,提出一种混合双链量子遗传算法的在线评估方法。所提算法在量子门更新中采用了一种新的旋转角变化方式,根据目标函数的梯度变化和迭代次数自适应调整角度大小,同时引入量子全干扰交叉和精英个体保留策略,提高了算法的全局搜索能力和收敛速度。仿真结果表明,与其他算法相比,所提算法在不同优化问题的标准测试函数中,性能表现更好。在干扰评估方面,优化后的模型准确率提升约4.5%,能更精确反映干扰效果,且评估结果相较于传统效能评估更具时效性。

关键词: 干扰效能评估, 双链量子遗传算法, 自适应旋转角, 数字通信, 随机森林

Abstract:

To solve the problem that traditional performance evaluation methods cannot obtain evaluation results in a timely manner, a hybrid duble chain quantum genetic algorithm online evaluation method is proposed. The proposed algorithm adopts a new rotation angle change method in quantum gate updates, which adaptively adjusts the angle size based on the gradient change and iteration number of the objective function. At the same time, quantum full interference crossover and elite individual retention strategies are introduced to improve the global search ability and convergence speed of the algorithm. The simulation results show that compared with other algorithms, the proposed algorithm performs better in the standard test functions of different optimization problems. In terms of interference evaluation, the optimized model achieves an accuracy improvement of approximatedly 4.5%, enabling more precise reflection of interference effects. And the evaluation results are greater timeliness compared to traditional performance evaluation.

Key words: interference effectiveness evaluation, double chains quantum genetic algorithm, adaptive rotation angle, digital communications, random Forest

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