Efficient Cross-Layer Optimization Algorithm for Data Transmission in Wireless Sensor Networks

المؤلفون المشاركون

Li, Chengtie
Wang, Jinkuan
Li, Mingwei

المصدر

Journal of Electrical and Computer Engineering

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-12-10

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

تكنولوجيا المعلومات وعلم الحاسوب

الملخص EN

In this paper, we address the problems of joint design for channel selection, medium access control (MAC), signal input control, and power control with cooperative communication, which can achieve tradeoff between optimal signal control and power control in wireless sensor networks (WSNs).

The problems are solved in two steps.

Firstly, congestion control and link allocation are separately provided at transport layer and network layer, by supply and demand based on compressed sensing (CS).

Secondly, we propose the cross-layer scheme to minimize the power cost of the whole network by a linear optimization problem.

Channel selection and power control scheme, using the minimum power cost, are presented at MAC layer and physical layer, respectively.

These functions interact through and are regulated by congestion rate so as to achieve a global optimality.

Simulation results demonstrate the validity and high performance of the proposed algorithm.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Li, Chengtie& Wang, Jinkuan& Li, Mingwei. 2015. Efficient Cross-Layer Optimization Algorithm for Data Transmission in Wireless Sensor Networks. Journal of Electrical and Computer Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1068126

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Li, Chengtie…[et al.]. Efficient Cross-Layer Optimization Algorithm for Data Transmission in Wireless Sensor Networks. Journal of Electrical and Computer Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1068126

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Li, Chengtie& Wang, Jinkuan& Li, Mingwei. Efficient Cross-Layer Optimization Algorithm for Data Transmission in Wireless Sensor Networks. Journal of Electrical and Computer Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1068126

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1068126