电子学报2011，Vol.39Issue(11)：2686-2691,6.
基于二阶锥规划的跳频脉冲信号旁瓣抑制方法研究
Sidelobe Suppression for Step Frequency Waveform Based on Second-Order Cone Programming
摘要
Abstract
An optimal mismatched filter design method,based on the second order cone programming (SOCP), is proposed for the suppression of sidelobes of the quasi- step frequency waveform. On the basis of derivation of the SNR loss expression, practical application consideration is given to the optimal mismatched processing criteria. A conditioned Min-Max criterion is developed, I.e.,to minimize the maximum sidelobe level with an upper limitation of SNR loss.The optimal mismatched filter design problem is then converted to the dual problem in SOCP. The filter coefficients are obtained by using efficient primal-dual interior-point method for solving SOCP.Thus,sidelobes suppression with constant loss in process gain is implemented.关键词
跳频信号/二阶锥规划/最优失配/旁瓣抑制Key words
step frequency waveform/ second-order cone/optimal mismatch/ sidelobe suppression分类
信息技术与安全科学引用本文复制引用
位寅生,杨思亮..基于二阶锥规划的跳频脉冲信号旁瓣抑制方法研究[J].电子学报,2011,39(11):2686-2691,6.基金项目
国家自然科学基金(No.60602039) （No.60602039）
