کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
447141 693398 2007 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Energy-aware topology control for wireless sensor networks using memetic algorithms
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Energy-aware topology control for wireless sensor networks using memetic algorithms
چکیده انگلیسی

Cost-effective topology control is critical in wireless sensor networks. While much research has been carried out in this aspect using various methods, no attention has been made on utilizing modern heuristics for this purpose. This paper proposes a memetic algorithm-based solution for energy-aware topology control for wireless sensor networks. This algorithm (called ToCMA), using a combination of problem-specific light-weighted local search and genetic algorithms, is able to solve the minimum energy network connectivity (MENC) this NP-hard problem in an approximated manner that performs better than the classical minimum spanning tree (MST) solution. The outcomes of ToCMA can also be utilized for various network optimization and fault-tolerant purposes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 30, Issues 14–15, 15 October 2007, Pages 2753–2764
نویسندگان
, , , ,