کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
4952936 1364502 2017 7 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله
Optimization of patch antennas via multithreaded simulated annealing based design exploration
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر گرافیک کامپیوتری و طراحی به کمک کامپیوتر
پیش نمایش صفحه اول مقاله
Optimization of patch antennas via multithreaded simulated annealing based design exploration
چکیده انگلیسی


- A software framework for the optimization of the design of microstrip patch antennas.
- A simulated annealing algorithm to perform the design space exploration.
- The popular MEEP simulator is employed to evaluate explored solutions for accuracy.
- Multithreading is used as a technique to speed-up the proposed tool.

In this paper, we present a new software framework for the optimization of the design of microstrip patch antennas. The proposed simulation and optimization framework implements a simulated annealing algorithm to perform design space exploration in order to identify the optimal patch antenna design. During each iteration of the optimization loop, we employ the popular MEEP simulation tool to evaluate explored design solutions. To speed up the design space exploration, the software framework is developed to run multiple MEEP simulations concurrently. This is achieved using multithreading to implement a manager-workers execution strategy. The number of worker threads is the same as the number of cores of the computer that is utilized. Thus, the computational runtime of the proposed software framework enables effective design space exploration. Simulations demonstrate the effectiveness of the proposed software framework.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Design and Engineering - Volume 4, Issue 4, October 2017, Pages 249-255open access
نویسندگان
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