Announcements

Call for Paper: 1st Issue of Year 2025 (on March 2025)

2024-07-22

1st Issue of Year 2025 (on March 2025), Vol. 7, No. 1.

Call for Paper      

Important Dates:

  *Paper Submission Before: 01 February 2025

**1st Issue Papers Online: 15 March 2025

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the journal template in MS Word format. (or download here)

 

*Thematic Section 1: Smart Development and Sustainable Computing

Submission Deadline:

Submission Open                           :    1st August 2024

Submission Deadline                     :    15th October 2024

Paper Acceptance Notification      :    1st November 2024

Publication                                       :    15th March 2025

Paper submission: Please email to: profmaninvp@gmail.com, manikandan@egspec.org

Guest editor:

Associate Professor Dr. S. Manikandan,

Dean (Technical Affairs, Research and Branding),

E.G.S. Pillay Engineering College, Nagapattinam, India.

*Thematic Section 2: Exploring the Frontiers of Biophysics

Submission Deadline:

Submission Open                          :    16th August 2024

Submission Deadline                    :    25th October 2024

Paper Acceptance Notification     :    20th December 2024

Publication                                      :    15th March 2025

Paper submission: Please email to: rdcelldsec@dsengg.ac.in

Guest editor:

Professor Dr. T. Sivaraman,

Dean – Research,

Dhanalakshmi Srinivasan Engineering College,

Dhanalakshmi Srinivasan Group of Institutions,

Perambalur – 621212, Tamil Nadu, India.

*Thematic Section 3: Instrumentations and Measurements

Submission Deadline:

Submission Open                          :    1st August 2024

Submission Deadline                    :    15th October 2024

Paper Acceptance Notification     :    1st November 2024

Publication                                      :    15th March 2025

Paper submission: Please email to: casmika@telkomuniversity.ac.id

Guest editor:

Dr. Casmika Saputra,

Lecturer​,

Smart Science and Technology Department, Fakultas Teknik Elektro,

Telkom University, Bandung, Indonesia.

* No Article Processing Charges (APC)

Call for Paper: 1st Issue of Year 2025 (on March 2025)

2023-03-15

1st Issue of Year 2025 (on March 2025), Vol. 7, No. 1.

Call for Paper (FREE of Charges)              

Important Dates:

  *Paper Submission Before: 01 February 2025

**1st Issue Papers Online: 15 March 2025

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the journal template in MS Word format. (or download here)

Call for Paper: 1st Issue of Year 2023 (on March 2023)

2022-09-10

1st Issue of Year 2023 (on March 2023), Vol. 5, No. 1.

Call for Paper (FREE of Charges)              

Important Dates:

  *Paper Submission Before: 01 February 2023

**1st Issue Papers Online: 15 March 2023

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.

Forthcoming March 2023 Issue

2022-05-27

The following manuscripts will be appeared in September 2023 as vol. 5 , issue no. 1:

Proofread No. 1. Enhanced InP-based Gunn Diodes with Notch-δ-doped Structure for Low-THz Applications

Siti Amiera Mohd Akhbar, Kan Yeep Choo and Duu Sheng Ong*

Faculty of Engineering, Multimedia University, Cyberjaya, Selangor, Malaysia.

*Corresponding author: dsong@mmu.edu.my, ORCiD: 0000-0003-4631-6695

https://doi.org/10.33093/jetap.2023.5.1.1, pp. 1 - 4.

Manuscript Received: 8 September 2022, Accepted: 12 October 2022, Published: 15 March 2023

Abstract - In this work, Monte Carlo simulation is performed for InP Gunn diode with a notch-δ-doped structure. It is found that the presence of the δ-doped layer has improved the Gunn diode performance significantly as compared to the conventional notch structure. The d-doped effect caused an increment in the fundamental operating frequency and current harmonic amplitude in InP Gunn diodes by modifying the electric field profile within the device. An InP notch-δ-doped Gunn diode with device length of 800 nm under 3V DC bias is capable of producing AC current signal of 287 GHz, reaching the THz region, with its harmonic amplitude being 5.68×108 A/m2. It is observed that InP-based notch-δ-doped Gunn diode is able to generate signals at a higher operating frequency with a larger output power as compared to that of GaAs due to the higher electron drift velocity and threshold field in InP material.

Keywords— Gunn diode, δ-doped, Monte Carlo model, Indium Phosphide, terahertz source

 

Proofread No. 2. Feasibility of Use of Second Life Electrical Vehicle Batteries in Data Centres in Malaysia

Abdulla, Mubaah, and Siva Priya Thiagarajah*

Faculty of Engineering, Multimedia University, Cyberjaya, Selangor, Malaysia.

*Corresponding author: siva.priya.thiagarajah@mmu.edu.my, ORCiD: 0000-0002-0024-7279

https://doi.org/10.33093/jetap.2023.5.1.2, pp. 5 - 11.

Manuscript Received: 13 September 2022, Accepted: 13 October 2022, Published: 15 March 2023

Abstract – It is estimated that the cumulative of Electric Vehicles (EVs) will reach 85 million by 2030.  EV batteries that have degraded to 80% of their initial capacity no longer provide the required efficiency for EV, resulting in an increasing amount of batteries being discarded and stored in warehouses instead of being recycled. The cost of this storage after its End of Life (EOL) adds to the initial cost of the EV. There is amounting environmental pressure to re-purpose these discarded batteries in other applications, such as energy arbitrage and peak shaving, such that the initial cost of the EV be reduced. This work presents a feasibility study that allows discarded EV batteries to be repurposed batteries to provide peak shaving in a mid-tier data centre with an area size of 465 m2. A comparison of the cost during peak hours shows that the repurposed batteries can be used as a reliable power supply source to reduce the reliance of data centres on grid power during peak hours. Results showed that the use of these repurposed batteries also achieved a higher cost savings as compared to using brand new Lithium Ion battery over a period of 10 years. A reliability study also shows that the repurposed battery system and brand new battery system performs at par, when the data centre draws power from the grid during peak hours. The study concludes that power supply system in data centres that uses repurposed batteries to achieve peak shaving is a cost effective, green solution that should be implemented. In the larger picture, the reusability of the EV batteries is expected to reduce the initial price of the EV cars, allowing a larger market penetration and thus ensuring the sustainability of the EV car industry. Reusing the stored batteries also reduces environmental issues related to Lithium mining for brand new batteries, such as mining pollution and fresh water shortage.

Keywords— Peak power shaving, repurposed lithium ion batteries, operation cost reduction, environmental damage reduction,  electrical vehicle industry sustainability

Call for Paper: 2nd Issue of Year 2022 (on September 2022)

2022-03-08

2nd Issue of Year 2022 (on September 2022)

Call for Paper (FREE of Charges)              

Important Dates:

  *Paper Submission Before: 01 August 2022

**2nd Issue Papers Online: 15 September 2022

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.

Call for Paper: 1st Issue of Year 2022 (on March2022)

2021-11-22

1st Issue of Year 2022 (on March 2022)

Call for Paper (FREE of Charges)              

Important Dates:

  *Paper Submission Before: 01 February 2022

**1st Issue Papers Online: 15 March 2022

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.

Call for Paper: 2nd Issue of Year 2021 (on December 2021)

2020-10-30

2nd Issue of Year 2021 (on December 2021)

Call for Paper (FREE of Charges)              

Important Dates:

  *Paper Submission Before: 01 November 2021

**2nd Issue Papers Online: 15 December 2021

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.

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Call for Paper: 2nd Issue of Year 2020

2020-05-17

Journal of Engineering Technology and Applied Physics

2nd Issue of Year 2020

Call for Paper

Important Dates:

  *Paper Submission  : 01 Nov 2020 

**2nd Issue Papers online: 15 Dec 2020

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.

Special Issue of Year 2020: Electromagnetic Waves and Antennas

2019-10-15

Journal of Engineering Technology and Applied Physics

Special Issue of Year 2020 on Electromagnetic Waves and Antennas

Call for Paper

Important Dates:

  *Paper Submission  : 15 February 2020 

**Special Issue Papers online: 31 March 2020

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.

1st Issue of Year 2020: Call for Paper

2019-10-15

Journal of Engineering Technology and Applied Physics

1st Issue of Year 2020

Call for Paper

Important Dates:

  *Paper Submission  : 31 May 2020 

**1st Issue Papers online: 15 June 2020

You can send your manuscript to ahyou@mmu.edu.my

No Publication Fee: JETAP is FREE for online publication (No Submission/Review/Page Charge)

You can email to ahyou@mmu.edu.my / jetap2019@gmail.com to get the (or download here) journal template in MS Word format.