Optimal Design of a Wideband Bandpass Filter Using Particle Swarm Optimization

被引：0

作者：

Chen, Min-Sian ^{[1
]}

Weng, Wei-Chung ^{[1
]}

机构：

[1] Natl Chi Nan Univ, Dept Elect Engn, 301 Univ Rd, Puli 54561, Taiwan

来源：

2016 IEEE 5TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2016) | 2016年

关键词：

BPF; filter; particle swarm optimization; wideband;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this study, a wideband bandpass filter is designed using particle swarm optimization technique. The PSO is adopted to find the optimal value of each lumped component of the BPF. Optimized results show that the design goal is successfully achieved. The results are verified by Agilent ADS for validity. Excellent agreement between them can be seen. The ripples of vertical bar S21 vertical bar in the passband are less than 0.03 dB and levels of vertical bar S21 vertical bar in the stopband are less than -25 dB. The comparison shows that the performance of proposed wideband BPF outperforms that of the recent published work.

引用

页码：383 / 384

页数：2