【摘要】 本文研究了L~2(R)上具有紧支撑的Weyl-Heisenberg框架分别对窗口函数、平移指标、旋转指标以及多项混合摄动的稳定性.更多还原

【Abstract】 This paper studies the stability of Weyl-Heisenberg frames for L2(R) with compact support with respect to perturbation of window function, shift parameter, modulation parameter and their combination.更多还原