Swagata Roy Chatterjee

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Usefulness of sensor network applications in human life is increasing day by day and the concept of wireless connection promises new application areas. Sensor network can be very beneficial in saving human life from terrorist attacks causing explosion in certain areas leading to casualties. But realization of the sensor network application in explosive(More)
This paper proposes an integrated cellular phone system with a cognitive radio sensor node (CRSN) to combat terrorism without establishing separate sensor network architecture for explosive trace detection. In this approach cellular phone user is considered as primary user (PU) with the permission to utilize the license band and CRSN may be designed in(More)
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