Infrastructure tradeoffs for sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Data Gathering in SEnsor Networks using the Energy Delay Metric
IPDPS '01 Proceedings of the 15th International Parallel & Distributed Processing Symposium
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Chain-Based Protocols for Data Broadcasting and Gathering in Sensor Networks
IPDPS '03 Proceedings of the 17th International Symposium on Parallel and Distributed Processing
Efficient algorithms for maximum lifetime data gathering and aggregation in wireless sensor networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
An application-specific protocol architecture for wireless microsensor networks
IEEE Transactions on Wireless Communications
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Data gathering is one of the most important processes in wireless sensor networks (WSN). The sensor nodes gather information and send it to a base station, which consumes significant amounts of power. Due to the limited battery life, energy efficiency is becoming a major challenging problem in WSN. Some energy- efficient data gathering protocols are proposed for WSN such as LEACH, PEGASIS, and PEDAP. But these protocols still have some disadvantages and are not fit for our application, wireless sensor transportation monitoring network (WSTMN). So we present a new chain-based data gathering protocol, CBDGP. The minimum total energy algorithm (MTEA) is used to construct the chain. Moreover, the layered minimum total energy chain construction algorithm with delay reducing is presented for CBDGP. The results show that CBDGP works for WSTMN better than LEACH and PEGASIS. It prolongs the lifetime and reduces the delay of WSTMN.