On Connected Target Coverage for Wireless Heterogeneous Sensor Networks with Multiple Sensing Units
نویسندگان
چکیده
منابع مشابه
On Connected Target Coverage for Wireless Heterogeneous Sensor Networks with Multiple Sensing Units
The paper considers the connected target coverage (CTC) problem in wireless heterogeneous sensor networks (WHSNs) with multiple sensing units, termed MU-CTC problem. MU-CTC problem can be reduced to a connected set cover problem and further formulated as an integer linear programming (ILP) problem. However, the ILP problem is an NP-complete problem. Therefore, two distributed heuristic schemes,...
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ژورنال
عنوان ژورنال: Sensors
سال: 2009
ISSN: 1424-8220
DOI: 10.3390/s90705173