The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 53-722
Full Name: S Swapna Kumar
Position: Professor
Age: ON
Sex: Male
Address: AXIS CET, Murrikingal, Thrissur-680699
Country: INDIA
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E-mail address: sswapnakumar@yahoo.co.in
Other E-mails: sswapnakumar11@gmail.com
Title of the Paper: Minimizing Node-Localization-Error Estimate for Obstacle in Range-Free WSN Mode
Authors as they appear in the Paper: S. Swapna Kumar, Dr. M. Nanda Kumar, Dr. Sheeba V.S
Email addresses of all the authors: mnkumar.tcr@gmail.com, sheebavs@gmail.com, sswapnakumar@yahoo.co.in
Number of paper pages: 12
Abstract: The proposed paper considers a range-free localization protocols for wireless sensor network which analyzes the localization error in presence of obstacle. The range-free techniques are considered as better option in comparison to range-based techniques. In this proposed work, the mobile anchor node is assumed to have the information of their position where a simple interaction protocol is considered. The proposed enables the better optimization of the beacon signals in the presence of relay nodes by using the cooperation between normal sensor nodes and mobile anchor nodes simultaneously. An effect of presence of obstacle as well as transmission irregularity is considered to see the robustness of the algorithm for estimation the localization errors. Performance analysis is done in various scenarious and comparison with APIT, ROCRSSI, DV-Hop, and Amorphous techniques. Simulation results demonstrate the effectiveness of the proposed scheme by showing a satisfactory o!
utput of minimizing localization error even in presence of obstacle
Keywords: Localization, Range-Free, Range-based.
EXTENSION of the file: .doc
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