Power Control through Noncooperative Game Theory on Wireless Sensor Network

نویسنده

  • Ashok M. Kanthe
چکیده

In the sensor network, it is very difficult to use sufficient energy due to limited energy at the sensor nodes. In the distributed sensor network nodes are transmitting signals having extra energy loss. The work presented here suggests that game theory could provide solution of power control problem in CDMA based distributed sensor network. Thus, basic concepts of game theory and distributed sensor networks are provided. The game theory is used with the help of Nash Equilibrium. In noncooperative games the node should comply with thresholds. Power level of transmitter is trying to follow the utility at best and compare the utility of the nodes at continuous power levels.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Game Theory based Energy Efficient Hybrid MAC Protocol for Lifetime Enhancement of Wireless Sensor Network

Wireless Sensor Networks (WSNs) comprising of tiny, power-constrained nodes are getting very popular due to their potential uses in wide applications like monitoring of environmental conditions, various military and civilian applications. The critical issue in the node is energy consumption since it is operated using battery, therefore its lifetime should be maximized for effective utilization ...

متن کامل

A JOINT DUTY CYCLE SCHEDULING AND ENERGY AWARE ROUTING APPROACH BASED ON EVOLUTIONARY GAME FOR WIRELESS SENSOR NETWORKS

Network throughput and energy conservation are two conflicting important performance metrics for wireless sensor networks. Since these two objectives are in conflict with each other, it is difficult to achieve them simultaneously. In this paper, a joint duty cycle scheduling and energy aware routing approach is proposed based on evolutionary game theory which is called DREG. Making a trade-off ...

متن کامل

Study of Game Theory Approach in Wireless Sensor Networks for Network Security

Energy constrained in wireless sensor networks attained many research attention in recent years and energy efficient routing protocols for communication in environments help to minimize the energy consumption. Energy efficient routing algorithm based on game theory for wireless sensor networks and the performances are analyzed in terms of energy consumption. The main concept of Game theory are ...

متن کامل

A Non-cooperative Game Theoretic Approach to Energy-efficient Power Control in Wireless Sensor Networks

Aiming at the limited energy characteristics of wireless sensor networks, we apply game theory to solve the power control problem to reduce energy consumption in wireless sensor networks. In this paper, a distributed power control algorithm based on non-cooperative game theory under incomplete information is proposed, which adopts Signal-to-Interference Noise Ratio (SINR) as utility function. T...

متن کامل

CDMA Uplink Power Control as a Noncooperative Game

We present a game-theoretic treatment of distributed power control in CDMA wireless systems. We make use of the conceptual framework of noncooperative game theory to obtain a distributed and market-based control mechanism. Thus, we address not only the power control problem, but also pricing and allocation of a single resource among several users. A cost function is introduced as the difference...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010