Items where Author is "Rohana, Sapawi"

Article

Shamsiah, Suhaili and Norhuzaimin, Julai and Rohana, Sapawi and Nordiana, Rajaee (2024) Towards Maximising Hardware Resources and Design Efficiency via High-Speed Implementation of HMAC based on SHA-256 Design. Pertanika Journal of Science & Technology, Pre-Press, 32 (1). pp. 31-44. ISSN 0128-7680

Rohana, Sapawi and Dayang Halimah, Abang Ahmad and Kuryati, Kipli and Kismet, Hong Ping and Norhuzaimin, Julai and Sohiful Anuar, Zainol Murad and Dayang Nur Salmi Dharmiza, Awang Salleh and Dayang Azra, Awang Mat and Shamsiah, Suhaili and Asrani, Lit (2023) Design of 3.1-10.6 GHz UWB CMOS Power Amplifier using Cascade Topology. Journal of Advanced Research in Applied Sciences and Engineering Technology, 32 (3). pp. 190-198. ISSN 2462-1943

Marini, Sawawi and Cheryl Rinnai, Raja and Shirley, Jonathan Tanjung and Sinin, Hamdan and Siti Kudnie, Sahari and Rohana, Sapawi and Ervina, Junaidi and Mahshuri, Yusof and Noor Hisyam, Noor Mohamed (2023) Effects of UV Irradation on Electrospun PLLA and PAN in the Production of Short Electropun Fibres Using Ultrasonication Method. Pertanika Journal of Science & Technology, 31 (5). pp. 2441-2551. ISSN 0128-7680

Rohana, Sapawi and Rafeah, Wahi and Azzahrah, Anuar and Nur Tahirah, Razali and Mohd Hafizan, Hashim and Ahmad Hata, Rasit (2023) Alternative and Online Assessment in the Context of Outcome Based Education : A Practical Guide. Journal of Advanced Research in Applied Sciences and Engineering Technology, 31 (2). pp. 173-183. ISSN 2462-1943

Nurul Mirza Afiqah, Tajudin and Kuryati, Kipli and Muhammad Hamdi, Mahmood and Lik Thai, Lim and Dayang Azra, Awang Mat and Rohana, Sapawi and Siti Kudnie, Sahari and Kasumawati, Lias and Suriati Khartini, Jali and Mohammed Enamul, Hoque (2022) Deep learning in the grading of diabetic retinopathy: A review. IET Computer Vision. pp. 1-16. ISSN 1751-9632

Nurul Mirza Afiqah, TAJUDIN and Kuryati, Kipli and Muhammad Hamdi, Mahmood and Thai Lim, Lik and Dayang Azra, Awang Mat and Rohana, Sapawi and Siti Kudnie, Sahari and Kasumawati, Lias and Suriati Khartini, Jali and Mohammed Enamul, Hoque (2022) Deep learning in the grading of diabetic retinopathy : A review. IET Computer Vision. pp. 1-16. ISSN 1751-9632

Rohana, Sapawi and Rafeah, Wahi and Azzahrah, Anuar and N., Isa and Hamimah, Ujir and Shanti Faridah, Salleh and Hashimatul Fatma, Hashim and Ade Syaheda Wani, Marzuki and Wan Hashim, Wan Ibrahim and Fatihah, Ramli (2022) Development of Web-Based Industrial Revolution 4.0 Implementation Monitoring System Prototype for Academic Programmes. ASM Science Journal, 17. pp. 1-8. ISSN 2682-8901

Rohana, Sapawi and Sa’ Ahmad, D.A and Hong Ping, Kismet and Julai, N. and Kipli, K. and Sawawi, M. and Masra, S.M.W. and Sohiful A.Z., Murad (2022) Review of Efficiency CMOS Class AB Power Amplifier Topology in Gigahertz Frequencies. ASM Science Journal, 17. pp. 1-11. ISSN 2682-8901

Mohammed Enamul, Hoque and Kuryati, Kipli and Tengku Mohd Afendi, Zulcaffle and Abdulrazak Yahya, Saleh and Dayang Azra, Awang Mat and Rohana, Sapawi and Annie, Joseph (2021) A Deep Learning Approach for Retinal Image Feature Extraction. Pertanika Journal of Science and Technology (2021). pp. 1-22. ISSN 0128-7680

Rohana, Sapawi and Azzahrah, Anuar and Rafeah, Wahi and Nur Tahirah, Razali and Mohd Hafizan, Hashim (2021) Alternative and Online Assessment in the Context of Outcome Based Education: A Practical Guide. Turkish Journal of Computer and Mathematics Education, 12 (3). pp. 2376-2385. ISSN 1309-4653

Shafinah Begum, Abdul Rahim and Idawati, Ismail and Rohana, Sapawi (2021) High Impact Educational Practice through First Year Experience: Case of Undergraduates in UNIMAS. Turkish Journal of Computer and Mathematics Education, 12 (3). pp. 2296-2304. ISSN 2296-2304

Ahmad Hata, Rasit and Hamimah, Ujir and Chen, Chwen Jen and Rohana, Sapawi and Irwandi Hipni, Mohamad Hipiny (2021) Wide Survey on Online Teaching and Learning During Movement Control Order in Malaysia due to Covid-19 Pandemic. International Journal of Academic Research in Business and Social Sciences, 11 (14). pp. 285-300. ISSN 2222-6990

Siti Kudnie, Sahari and Afiqah, Bahrin and Rafidah, Kemat and Muhammad, Kashif and Nur Tahirah, Razali and Zainab, Ngaini and Mohamad Rusof, Mahmood and Uda, Hashim and Marini, Sawawi and Kuryati, Kipli and Rohana, Sapawi and Nazreen, Junaidi (2020) Titanium Dioxide (TiO2) Doped Reduced Graphene Oxide (rGO) with Different Dye for Solar Cell Application. Materials Science Forum, 997. pp. 77-82. ISSN 1662-9752

Siti Kudnie, Sahari and Nik Amni Fathi, Nik Zaini Fathi and Azrul Azlan, Hamzah and Norsuzailina, Mohamed Sutan and Zaidi, Embong and Suhana, Muhamed Sultan and Muhammad, Kashif and Marini, Sawawi and Lilik, Hasanah and Rohana, Sapawi and Kuryati, Kipli and Abdul Rahman, Kram and Nazreen, Junaidi (2019) Effects of Post-Deposition Annealing Temperatures on the Composition of Interfacial Layer at Germanium (Ge) /Aluminium Oxide (Al2 O3 ) (Kesan Suhu Penyepuhlindapan Pasca Pemendapan ke atas Komposisi Antara Muka Lapisan Oksida Germanium (Ge)/Aluminium (Al2 O3 )). Sains Malaysiana, 48 (6). pp. 1195-1199. ISSN 0126-6039

Kuryati, Kipli and Nur Afifah, Ismail and Shamsiah, Binti Suhaili and Isredza Rahmi, A Hamid and Nurdiani, Zamhari and Rohana, Sapawi and Kumalasari, Kipli and Dayang Azra, Awang Mat (2018) Developing Automated Bifurcation Angle Measurement Algorithm for Retinal Image Analysis. 2018 International Conference on Computational Approach in Smart Systems Design and Applications (ICASSDA). ISSN ISBN: 978-1-5386-8369-9

Marini, Sawawi and Nor Umirah, Sudirman and Siti Kudnie, Sahari and Mahshuri, Yusof and Magdalene, Andrew-Munot and Nur Tahirah, Razali and Rohana, Sapawi and Kuryati, Kipli (2018) The Effect of Silane Treatment on Rice Husk / Phenol Formaldehyde Particleboard Mechanical Properties. International Journal of Engineering and Technology (UAE), 7 (3.18). pp. 53-57. ISSN 2227-524X

Sohiful Anuar, Zainol Murad and Azizi, Harun and Muhammad Mahyiddin, Ramli and Mohd Nazrin, Md Isa and Rohana, Sapawi (2018) High Speed Low Power CMOS Comparator using Forward Body Bias Technique in 0.13 µm Technology. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10 (3). pp. 25-29. ISSN 2180-1843

Kuryati, Kipli and Cripen, Jiris and Siti Kudnie, Sahari and Rohana, Sapawi and Nazreen, Junaidi and Marini, Sawawi and Kismet, Anak Hong Ping and Tengku Mohd Afendi, Zulcaffle (2018) Morphological and Otsu’s Thresholding-Based Retinal Blood Vessel Segmentation for Detection of Retinopathy. International Journal of Engineering and Technology (UAE), 7 (3.18). pp. 16-20. ISSN 2227-524X

Kuryati, Kipli and Mohammed Enamul, Hoque and Lik, Thai Lim and Muhammad Hamdi, Mahmood and Siti Kudnie, Sahari and Rohana, Sapawi and Nordiana, Rajaee and Annie, Joseph (2018) A Review on the Extraction of Quantitative Retinal Microvascular Image Feature. Computational and Mathematical Methods in Medicine, 2018. ISSN 1748670X

Murad, S.A.Z. and Harun, A. and Shaiful Nizam, Mohyar and Rohana, Sapawi and Ten, S.Y. (2017) Design of aquaponics water monitoring system using Arduino microcontroller. AIP Conference Proceedings, 1885 (1). pp. 1-7. ISSN 0094-243X

Rohana, Sapawi and Siti Kudnie, Sahari and Dayang Nur Salmi Dharmiza, Awang Salleh and Dayang Azra, Awang Mat and Sohiful Anuar, Zainol Murad (2017) Bandwidth Enhancement Technique with Low Group Delay Variation CMOS Power Amplifier for UWB System. Journal of Telecommunication, Electronic and Computer Engineering, 9 (3-10). ISSN 2289-8131

Sharifah Masniah, Wan Masra and Mohd Saufee, Muhammad and Rahardjo Darmanto, Djojodibroto and Rohana, Sapawi and Kuryati, Kipli and Siti Kudnie, Sahari and Nur Syahira, Shahrom and Maryam Rufaidah, Mazlan (2017) Digital Circumferential Finger Measuring Device for Finger Clubbing Identification. Journal of Telecommunication, Electronic and Computer Engineering, 9 (3-10). ISSN 2289-8131

Siti Kudnie, Sahari and Muhammad, Kashif and Norsuzailina, Mohamed Sutan and Zaidi, Embong and Nik Amni Fathi, Nik Zaini Fathi and Azrul Azlan, Hamzah and Rohana, Sapawi and Burhanuddin, Yeop Majlis and Ibrahim, Ahmad (2017) Growth kinetic and composition of the interfacial layer for RF sputtering Al2O3 layer on germanium. Microelectronics International, 32 (4). pp. 64-68. ISSN 1356-5362

D. Azra, Awang Mat and N. Syuhada, Hasim and Nurmiza, Othman and Amira, Amran and D. Norkhairunnisa, Abang Zaidel and A. S. Wani, Marzuki and Shafrida, Sahrani and Kismet, Hong Ping and Rohana, Sapawi (2017) Integrated Open Loop Resonator Filter Designed with Notch Patch Antenna for Microwave Applications. Telkomnika (Telecommunication Computing Electronics and Control), 15 (3). pp. 1485-1492. ISSN 1693-6930

Siti Kudnie, Sahari and Muhammad, Kashif and Marini, Sawawi and Nik Amni Fathi, Nik Zaini Fathi and Azrul Azlan, Hamzah and Burhanuddin, Yeop Majlis and Norsuzailina, Mohamed Sutan and Rohana, Sapawi and Kuryati, Kipli and Marini, Sawawi and Nurul Atiqah, Abdul Halim and Nazreen, Junaidi and Sharifah Masniah, Wan Masra (2017) Stability of Chlorine Termination on Ge(100) and Ge(111) Surfaces. MATEC Web of Conferences, 87. ISSN 2261236X

Marini, Sawawi and Siti Kudnie, Sahari and Kuan, Nicholas and Mahshuri, Yusof and Magdalene, Andew and Salleh, Sf and Rohana, Sapawi (2016) Optimisation of electrospinning parameter for Poly(L -lactic) acid (PLLA) electrospun nanofiber. MATEC Web of Conferences, 87. ISSN 2261236X

Siti Kudnie, Sahari and Nik Amni Fathi, Nik Zaini Fathi and Norsuzailina, Mohammad Sutan and Rohana, Sapawi (2015) Wet chemical cleaning effect on the formation of ultrathin interfacial layer between Germanium (Ge) and high-k dielectric. RSM 2015 - 2015 IEEE Regional Symposium on Micro and Nano Electronics, Proceedings. ISSN ISBN: 978-147998550-0

Murad, S.A.Z. and Ahamd, M.F and M. Mohamad, Shahimin and Ismail, R.C and Cheng, K.L and Rohana, Sapawi (2012) High Efficiency CMOS Class E Power Amplifier Using 0.13 μm Technology-0. IEEE Symposium on Wireless Technology and Applications (ISWTA), 2012. ISSN 2324-7843

Rohana, Sapawi and Chee, R.L.S and Siti Kudnie, Sahari and Norhuzaimin, Julai (2008) Performance of CMOS Schmitt Trigger. International Conference on Computer and Communication Engineering, 2008. ICCCE 2008. ISSN ISBN: 978-1-4244-1691-2

Siti Halida, Ahmad and Nordiana, Rajaee and Sharifah Masniah, Wan Masra and Norhuzaimin, Julai and Rohana, Sapawi and Siti Kudnie, Sahari (2005) Nonlinear filtering for impulsive noise reduction. (Unpublished)

Book

Norazzlina, M.Sa'don and Mohamad Fizl Sidq, Ramji and Rohana, Sapawi and Farah Akmal, Idrus (2022) Buku Panduan APEL.A UNIMAS-Pelajar. Universiti Malaysia Sarawak (UNIMAS), Kota Samarahan Sarawak. ISBN 978-967-0054-14-8

Norazzlina, M.Sa'don and Mohamad Fizl Sidq, Ramji and Rohana, Sapawi and Farah Akmal, Idrus (2022) Buku Panduan APEL.A UNIMAS-Staff. Universiti Malaysia Sarawak (UNIMAS), Kota Samarahan Sarawak. ISBN 978-967-0054-10-0

Rohana, Sapawi (2017) Radio Frequency Wideband CMOS Power Amplifiers Design and Analysis. Universiti Malaysia Sarawak (UNIMAS), Kuching, Sarawak. ISBN 978-967-2008-26-2

Proceeding

Asrani, Lit and Jamirin Shaet, Joshima and Shamsiah, Suhaili and Nordiana, Rajaee and Siti Kudnie, Sahari and Rohana, Sapawi (2023) Evaluation of Deterministic Routing on 100-cores Mesh Wireless NoC. In: 2023 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 20-23 February 2023, Bali, Indonesia.

Mohammed Enamul, Hoque and Kuryati, Kipli and Tengku Mohd Afendi, Zulcaffle and Dayang Azra, Awang Mat and Annie, Joseph and Nurdiani, Zamhari and Rohana, Sapawi and Mohammad, Yasin (2019) Segmentation of Retinal Microvasculature Based on Iterative Self-Organizing Data Analysis Technique (ISODATA). In: 2019 International UNIMAS STEM 12th Engineering Conference (EnCon), 28 August 2019.

Mohammed Enamul, Hoque and Kuryati, Kipli and Tengku Mohd Afendi, Zulcaffle and Rohana, Sapawi and Annie, Joseph and Wan Azlan, Wan Zainal Abidin and Siti Kudnie, Sahari (2018) Feature Extraction Method of Retinal Vessel Diameter. In: 2018 IEEE-EMBS Conference on Biomedical Engineering and Sciences (IECBES), 3-6 Dec. 2018, Sarawak, Malaysia, Malaysia.

Sohiful Anuar, Zainol Murad and Mohd Najib, Mohd Yasin and Faizah, Abu Bakar and Norhawati, Ahmad and Rohana, Sapawi (2015) A 2.4 GHz Two Stage CMOS Class-F Power Amplifier for Wireless Applications. In: The Electronic And Green Materials International Conference 2015 (Egm2015), Surabaya, Indonesia.