二维声子晶体FDTD方法计算禁带宽度的例子,相参脉冲串复调制信号，Pisarenko谐波分解算法。- Dimensional phononic crystals FDTD method calculation examples band gap, Complex modulation coherent pulse train signal, Pisarenko harmonic decomposition algorithm.

二维声子晶体FDTD方法计算禁带宽度的例子,采用波束成形技术的BER计算，Pisarenko谐波分解算法。- Dimensional phononic crystals FDTD method calculation examples band gap, By applying the beam forming technology of BER Pisarenko harmonic decomposition algorithm.

用平面波展开法计算二维声子晶体带隙,本程序的性能已经超过其他算法，Pisarenko谐波分解算法。- Computation Method D phononic bandgap plane wave, This program has exceeded the performance of other algorithms, Pisarenko harmonic decomposition algorithm.