In Rechargeable Wireless Sensor Networks (R-WSNs), in order to achieve the maximum data collection rate it is critical that sensors operate in very low duty cycles because of the sporadic availability of energy. A sensor has to stay in a dormant state in most of the time in order to recharge the battery and use the energy prudently. In addition, a sensor cannot always conserve energy if a network is able to harvest excessive energy from the environment due to its limited storage capacity. Therefore, energy exploitation and energy saving have to be traded off depending on distinct application scenarios. Since higher data collection rate or maximum data collection rate is the ultimate objective for sensor deployment, surplus energy of a node can be utilized for strengthening packet delivery efficiency and improving the data generating rate in R-WSNs. In this work, we propose an algorithm based on data aggregation to compute an upper data generation rate by maximizing it as an optimization problem for a network, which is formulated as a linear programming problem. Subsequently, a dual problem by introducing Lagrange multipliers is constructed, and subgradient algorithms are used to solve it in a distributed manner. At the same time, a topology controlling scheme is adopted for improving the network's performance. Through extensive simulation and experiments, we demonstrate that our algorithm is efficient at maximizing the data collection rate in rechargeable wireless sensor networks.
http://ift.tt/2abdO49
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
▼
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
-
▼
Ιουλίου
(489)
-
▼
Ιουλ 29
(43)
- Sustainability, Vol. 8, Pages 716: Supply Chain Co...
- Sustainability, Vol. 8, Pages 729: Network Analysi...
- IJMS, Vol. 17, Pages 1231: SMA Human iPSC-Derived ...
- IJMS, Vol. 17, Pages 1237: VEGF and FGF2 Improve R...
- Sensors, Vol. 16, Pages 1201: Maximum Data Collect...
- Sustainability, Vol. 8, Pages 730: Research on the...
- IJMS, Vol. 17, Pages 1231: SMA Human iPSC-Derived ...
- IJMS, Vol. 17, Pages 1237: VEGF and FGF2 Improve R...
- Sensors, Vol. 16, Pages 1202: Dynamic Calibration ...
- The impact of early environmental interventions on...
- Infant hair cortisol: associations with salivary c...
- Computer-based tools for assessing micro-longitudi...
- IJMS, Vol. 17, Pages 1228: Urinary Dopamine as a P...
- IJMS, Vol. 17, Pages 1235: Biological Effect of a ...
- IJMS, Vol. 17, Pages 1238: Navicula sp. Sulfated P...
- Forests, Vol. 7, Pages 163: Functional Diversity o...
- Forests, Vol. 7, Pages 165: Forest Stand Inventory...
- Materials, Vol. 9, Pages 643: Compatibilized Immis...
- RNA-binding protein HuR and the members of miR-200...
- Identification of new branch points and unconventi...
- Dietary intake in young adults born small or appro...
- Cross-sectional study of patients with type 2 diab...
- Pharmacological interventions to improve sleep in ...
- Retrospective observational study to assess the cl...
- Evaluation of a programme for 'Rapid Assessment of...
- Association between passive smoking and mental dis...
- Kaizen practice in healthcare: a qualitative analy...
- Assessing sex-differences and the effect of timing...
- The basis of clinical tribalism, hierarchy and ste...
- IJMS, Vol. 17, Pages 1228: Urinary Dopamine as a P...
- Children, Vol. 3, Pages 12: Effects of Cardiorespi...
- Chemosensors, Vol. 4, Pages 13: Guanine Quadruplex...
- IJMS, Vol. 17, Pages 1235: Biological Effect of a ...
- IJMS, Vol. 17, Pages 1238: Navicula sp. Sulfated P...
- Nutrients, Vol. 8, Pages 468: Usual Intake of Key ...
- Sensors, Vol. 16, Pages 1199: A Portable Real-Time...
- Cancers, Vol. 8, Pages 72: Human Papillomavirus Ge...
- Little Leaguer's Shoulder - Everything You Need To...
- Ultrasensitive Fluorescent Probes Reveal an Advers...
- CCL2, CCL5, IL4 and IL15 Gene Polymorphisms in Wom...
- Second Trimester Fetal and Maternal Epicardial Fat...
- LOC-SERS: A Promising Closed System for the Identi...
- Effect of a Dual Charge on the DNA-Conjugated Redo...
-
▼
Ιουλ 29
(43)
- ► Φεβρουαρίου (793)
Αναζήτηση αυτού του ιστολογίου
Παρασκευή 29 Ιουλίου 2016
Sensors, Vol. 16, Pages 1201: Maximum Data Collection Rate Routing Protocol Based on Topology Control for Rechargeable Wireless Sensor Networks
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
Alimentary Pharmacology &Therapeutics, EarlyView. https://ift.tt/2qECBIJ
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.