Optimization of RF band pass filter by genetic algorithm

Palecek, Juraj; Vestenický, Martin; Vestenický, Peter; Tichá, Daša

doi:10.1109/elektro.2012.6225576

Cited by 5 publications

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The higher the crossover probability, the faster new solutions are provided in the population. Solutions can be degraded faster than the selection can utilize them as crossover probability increases [6]. Value of cross-over probability should be maintained within the range of 0.5 to 1.…”

Section: Optimization Of Pcml Filter Design Using Gamentioning

confidence: 99%

Optimization of Parallel Coupled Filter Using Genetic Algorithm for C Band Applications

Goyal¹,

Kushwah²,

Thakre³

2022

ECS Trans.

View full text Add to dashboard Cite

PCML filter with five coupled lines is designed using mathematical calculations then the same PCML filter is optimized using GA for reduction in size and bandwidth enhancement. Optimized filter is compact and total size reduction is 37.66% after optimization and bandwidth enhancement after optimization is 84.3%. Both filters are useful for C band applications, wireless communication, satellite communication, cordless phones, surveillance, and weather monitoring using weather radar. The substrate used is FR4 epoxy with a dielectric constant 4.4 and thickness 1.6 mm.

show abstract

Section: Optimization Of Pcml Filter Design Using Gamentioning

confidence: 99%

Optimization of Parallel Coupled Filter Using Genetic Algorithm for C Band Applications

Goyal¹,

Kushwah²,

Thakre³

2022

ECS Trans.

View full text Add to dashboard Cite

show abstract

“…The pair of front value is 10 and the number of individuals is 5, representing the new generation. [6] [18] Each fold's length is optimized, and S11 and S21 are also optimized at the same time. Table 1 shows the optimized filter dimensions after all optimizations have been completed.…”

Section: Optimization Of Filtermentioning

confidence: 99%

Compact Dual Bandstop Filter Using Folded Lines and Genetic Algorithm

Goyal¹,

Kushwah²,

Thakre³

2022

ECS Trans.

View full text Add to dashboard Cite

A novel method for creating a dual band bandstop filter with a meandering architecture is presented. Proposed bandstop filter shows two notch bands, one at 5.6 to 7.2 GHz and the other at 8 to 11 GHz. The designed filters simulated on HFSS software and fabricated on FR-4 substrates, filter dimensions have been optimized using GA. Filter shows S11 of 1dB and S21 of -18 dB at notch frequency 6.4 GHz and S11 of 1.2dB and S21 of -38 dB at notch frequency 9 GHz. The suggested filter has two pass bands one is up to 5 GHz for wireless communication and another is from 7.4 to 7.9 GHz for C band applications.

show abstract