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Journal : Journal of ICT Research and Applications

Partition-Based GTS Adjustment for Wireless Sensor Networks M. Udin Harun Al Rasyid; Bih Hwang Lee; Amang Sudarsono
Journal of ICT Research and Applications Vol. 9 No. 2 (2015)
Publisher : LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/itbj.ict.res.appl.2015.9.2.4

Abstract

The personal area network (PAN) coordinator can assign a guaranteed time slot (GTS) to allocate a particular duration for requested devices in IEEE 802.15.4 beacon-enabled mode. The main challenge in the GTS mechanism is how to let the PAN coordinator allocate time slot duration for the devices which request a GTS. If the allocated devices use the GTS partially or the traffic pattern is not suitable, wasted bandwidth will increase, which degrades the performance of the network. In order to overcome the abovementioned problem, this paper proposes the Partitioned GTS Allocation Scheme (PEGAS) for IEEE 802.15.4 networks. PEGAS aims to decide the precise moment for the starting time, the end, and the length of the GTS allocation for requested devices taking into account the values of the superframe order, superframe duration, data packet length, and arrival data packet rate. Our simulation results showed that the proposed mechanism outperforms the IEEE 802.15.4 standard in terms of the total number of transmitted packets, throughput, energy efficiency, latency, bandwidth utilization, and contention access period (CAP) length ratio.
Co-Authors A Wildan J Achmad Basuki Achmad Basuki Agus Indra Gunawan Agus Indra Gunawan Agus Prasetyo Ahmad Rifa'i Ahmad Rifai Ahsan, Ahmad Syauqi Aidil Saputra Kirsan Al Falah, Adam Ghazy Alfaqih, Wildan Maulana Akbar Alfian Fahmi Alfian Fahmi, Alfian Ali Ridho Barakbah Amang Sudarsono, Amang Amma Liesvarastranta Haz Andhik Ampuh Yunanto Andi Roy Arna Fariza Asmara, Rengga Ata Amrullah Aziz, Adam Shidqul Bih Hwang Lee Bima Sena Bayu Dewantara Budiarti, Rizqi Putri Nourma Darmawan, Zakha Maisat Eka Desy Intan Permatasari, Desy Intan Dhodit Rengga Tisna Dian Neipa Purnamasari Dona Wahyudi Dwi Susanto Edelani, Renovita Edi Satriyanto Eka Saputra Aji Eka Saputra Aji, Eka Saputra Eko Prayitno Entin Martiana Kusumaningtyas Evianita Dewi Fajrianti Ferry Astika Saputra Ferry Astika Saputra Ferry Astika Saputra Fitri, Novi Aryani Gezaq Abror Hari, Nirwana Haidar Hary Oktavianto Hendi Yanuar Setianto Herman Yuliandoko Herman Yuliandoko Herman Yuliandoko, Herman I Gede Puja A I Gede Puja Astawa I Gede Puja Astawa Idris Winarno Ilham Achmad Al Hafidz Isbat Uzzin Nadhori Isbat Uzzin Nadhori, Isbat Uzzin iwan Syarif Jauari Akhmad Nur Hasim Junaedi Ispianto Khoirunnisa, Asy Syaffa Kindarya, Fabyan Kurniawan Saputra Kusuma, Selvia Ferdiana M. Husni Mubarrok Mufid, Mohammad Robihul Muh. Zen Samsono Hadi Muhammad Aksa Hidayat Muhammad Iskandar Dzulqornain Nana Ramadijanti, Nana Naufal Adi Satrio Nobuo Funabiki Nobuo Funabiki, Nobuo Nur Rosyid Mubtadai, Nur Rosyid Nurazmi, Talita Iza Nuril Ratu Qurani Nurul Fahmi Nurul Fahmi Nurul Fahmi Nusantoko, Yuliarta Rizki Primajaya, Grezio Arifiyan Rachma Rizqina Mardhotillah Rengga Asmara Ricky Afiful Maula Riyadh Arridha Rizki Amalia Rozie, Fachrul Rusminto Tjatur Widodo Sa'adah, Umi Setiawardhana Setiawardhana Setiawardhana Setiawardhana Sritrusta Sukaridhoto Subono . Subono ., Subono Subono Subono Sumarsono, Irwan Titing Magfirah Tomy Iskandar Vivien Arief Wardhany Wirama, I Made Adiswara Yunia Ikawati