Rancang Bangun Sistem Komunikasi Multihop pada Jaringan Sensor Nirkabel

Febriyanto, Deny and Santoso, Tri Budi and ., Taufiqurrahman (2010) Rancang Bangun Sistem Komunikasi Multihop pada Jaringan Sensor Nirkabel. EEPIS Final Project.

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Abstract

Wireless Sensor Network is a wireless network consists of a group of sensor (node slave) that use for monitoring condition at some area. The information data of monitoring result will be delivered to the node master (Administrator). Wireless Sensor Network has wide area coverage and usually deployed at area condition where contained obstacles that have a losses effect. So in this Last Project, it will have design and build some communication system that can make the node slave to send information data of monitoring result to node master indirectly, that is sent through any node slave around. It is called Multihop Communications. To build, this system needs a ZigBee Protocol IEEE 802.15.4 standard as a data communication rule inter-node and between node and Personal Computer (Administrator), XBee Pro as a Transceiver, and AVR ATMega162 microcontroller as a node master and AVR ATMega8535 microcontroller as a node slave with C Programming Language. Multihop packet data communication on this project was successful, where the success rate up 99,85%, almost all data packets successfully sent and received by each node, either double or to triple hop. Baudrate can be used for transmission of data packets on this last project was 9600. Position and deploying down the nodes greatly affect system performance, especially for monitoring areas that have a lot of obstacle. Keywords : Wireless Sensor Network, node, multihop, IEEE 802.15.4.

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