高频电波在背景备向异性和不均匀的随机起伏电离层中的传播

HF WAVE PROPAGATION AND SCATTERING IN TURBULENT IONOSPHERE WITH ANISOTROPIC BACKGROUND

运用波动理论，讨论背景为各向异性、不均匀的随机起伏电离层中高频电波的传播和散射问题，给出了电离层不均匀体散射引起的反射回波波场的起伏，并在垂测条件下计算了接收波场的相位与振幅起伏的谱分布．

This paper discusses the question of HF wave propagation and scattering in random turbulent ionosphere with anisotropic and inhomogeneous background.Under the 'Forward scattering approximation',The fluctuation of HF reflected wave caused by ionospheric irregularities is deduced.In the condition of vertical sounding,the statistical properties of the fluctuation of wave phase and amplitude are also presented.