Gao Bin, Pei Shilun, Wang Hui, et al. Development of S-band hybrid bunching-accelerating structure prototype[J]. High Power Laser and Particle Beams, 2021, 33: 024002. doi: 10.11884/HPLPB202133.200162
Citation:
Lv Zhaoshun, Wu Hanping, Li Junyu. New variable step size adaptive least mean square algorithm and its digital signal processing[J]. High Power Laser and Particle Beams, 2015, 27: 091006. doi: 10.11884/HPLPB201527.091006
Gao Bin, Pei Shilun, Wang Hui, et al. Development of S-band hybrid bunching-accelerating structure prototype[J]. High Power Laser and Particle Beams, 2021, 33: 024002. doi: 10.11884/HPLPB202133.200162
Citation:
Lv Zhaoshun, Wu Hanping, Li Junyu. New variable step size adaptive least mean square algorithm and its digital signal processing[J]. High Power Laser and Particle Beams, 2015, 27: 091006. doi: 10.11884/HPLPB201527.091006
A new variable step size least mean square (VSS-LMS) algorithm based on the characteristics and shortcomings of traditional adaptive LMS algorithm was proposed. Feasibility of the algorithm was conducted by MATLAB simulation. The minimized hardware system of digital signal processing (DSP) and the software flow chart of VSS-LMS algorithm were designed based on the core of TMS320VC5509, and self-adaptive filtering was achieved for the traditional LMS algorithm and new VSS-LMS algorithm in hardware. Comparative analysis results show that the proposed VSS-LMS algorithm has faster convergence speed and smaller steady state error, which has a certain reference significance for the design and optimization of UV communication receiver system.
Gao Bin, Pei Shilun, Wang Hui, et al. Development of S-band hybrid bunching-accelerating structure prototype[J]. High Power Laser and Particle Beams, 2021, 33: 024002. doi: 10.11884/HPLPB202133.200162
Gao Bin, Pei Shilun, Wang Hui, et al. Development of S-band hybrid bunching-accelerating structure prototype[J]. High Power Laser and Particle Beams, 2021, 33: 024002. doi: 10.11884/HPLPB202133.200162
DownLoad: