An improved QRD-LSL interpolation algorithm based on QR-Decomposition is proposed for Narrow-Band-Interference (NBI) suppression in DSSS.

• 摘要该文提出应用基于QR分解技术的最小二乘格形插值算法-QRD-LSL插值算法来抑制直扩系统中的窄带干扰；