Karya Ilmiah

2023

• Dharmawan, A., Istiyanto, J.E., Putra, A.E., and Auzan, M., 2023, LQR Compensated by Fuzzy for Kicking Balance Control of a Humanoid Robot, ICIC Express Letters Part B: Applications, Volume 14, Numbe r5, May 2023, pp.449–456 - https://doi.org/10.24507/icicelb.14.05.449
• Mustofa, H., dan Putra, A.E., 2023, Deteksi Onset Gamelan Bebasis DWPT dan BLSTM, Indonesian Journal of Electronics and Instrumentation System (IJEIS), Vol 13, No 1 (2023) - https://doi.org/10.22146/ijeis.79534
• Afifa, L.N., Priyambodo, T.K., Putra, A.E., and, Dharmawan, A., 2023, “Pulse Width Modulation Control Model for Stabilizing Boost Converter Output Voltage Using LQR“, International Journal for Research in Applied Science & Engineering Technology (IJRASET), ISSN: 2321-9653; IC Value: 45.98; SJ Impact Factor: 7.538, Volume 11 Issue I Jan 2023- [https://doi.org/10.22214/ijraset.2023.48490]

2022

• Supriadi., J., Istiyanto, J.E., and Putra, A.E., “Detection of Cyber-Physical Attacks using Physical Model with Nonparametric EWMA Detector”,  (IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 13, No. 10, 2022  [https://thesai.org/Downloads/Volume13No10/Paper_57-Detection_of_Cyber_Physical_Attacks_using_Physical_Model.pdf]
• Wiranda, N., and Putra, A.E., 2022, “Mobile-based Primate Image Recognition using CNN“, Indonesian Journal of Computing and Cybernetics System (IJCCS), Vol 16, No 2,  (https://jurnal.ugm.ac.id/ijccs/article/view/65640)
• A. A. Aziz, A. E. Putra, D. I. Kim and K. W. Choi, “Drone-Based Sensor Information Gathering System With Beam-Rotation Forward-Scattering Communications and Wireless Power Transfer,” in IEEE Internet of Things Journal, vol. 9, no. 13, pp. 11227-11247, 1 July1, 2022, doi: 10.1109/JIOT.2021.3128532.
• Harnaningrum, L.N., Ashari, A., and Putra, A.E. “Mobile Payment Transaction Model with Robust Security in the NFC-HCE Ecosystem with Secure Elements on Smartphones” International Journal of Advanced Computer Science and Applications (IJACSA), 13(8), 2022. http://dx.doi.org/10.14569/IJACSA.2022.0130819

2021

• E. H. Riyadi, T. K. Priyambodo and A. E. Putra, “The Dynamic Symmetric Four-Key-Generators System for Securing Data Transmission in the Industrial Control System, ” International Journal of Intelligent Engineering and System, Vol. 14, No. 1, 2021 [https://inass.org/wp-content/uploads/2021/06/2021022835.pdf] - Q3
• L.S. Setianingsih, R. Pulungan, A.E. Putra, M.E. Wibowo and Syarip, “Risk Assessment Methods for Cybersecurity in Nuclear Facilities: Compliance to Regulatory Requirements” International Journal of Advanced Computer Science and Applications(IJACSA), 12(9), 2021. http://dx.doi.org/10.14569/IJACSA.2021.0120979 - Q3
• Riyadi EH, Putra AE, Priyambodo TK. 2021. “Improvement of nuclear facilities DNP3 protocol data transmission security using super encryption BRC4 in SCADA systems”. PeerJ Computer Science 7:e727 - https://doi.org/10.7717/peerj-cs.727 - Q1
• A. A. Aziz, A. E. Putra, D. I. Kim and K. W. Choi, “Drone-Based Sensor Information Gathering System with Beam-Rotation Forward-Scattering Communications and Wireless Power Transfer,” in IEEE Internet of Things Journal, doi: 10.1109/JIOT.2021.3128532. - Q1
• Harnaningrum, L.N., Ashari, A., and Putra, A.E. Secure Initialization Model Improvement for NFC-HCE Security in Mobile Payment System, Journal of Theoretical and Applied Information Technology,31st December 2021 — Vol. 99.  No. 24 — 2021 - Q3

2020

• E. H. Riyadi, T. K. Priyambodo and A. E. Putra, “Real-time Testing on Improved Data Transmission Security in the Industrial Control System,” 2020 3rd International Seminar on Research of Information Technology and Intelligent Systems (ISRITI), Yogyakarta, Indonesia, 2020, pp. 129-134, [http://doi.org/10.1109/ISRITI51436.2020.9315339].
• A Sumarudin, W P Putra, A Rifai, and A E Putra, 2020, “Study of data format for small vessel tracking based on LPWAN network“, Journal of Physics: Conference Series, Volume 1450, International Conference on Applied Science and Technology (iCAST on Engineering Science), 24–25 October 2019, Bali, Indonesia [http://doi.org/10.1088/1742-6596/1450/1/012074]
• A Sumarudin, W P Putra, A Rifai, and A E Putra, 2020, “Small Vessel Tracking Based on Multi Gateway LORA for Indramayu Traditional Fishery“, IOP Conference Series: Materials Science and Engineering, Volume 850, International Symposium on Materials and Electrical Engineering 2019 (ISMEE 2019) 17 July 2019, Bandung, Indonesia [http://doi.org/10.1088/1757-899x/850/1/012035]
• Raharjo, S., Wardoyo, R., Putra, A.E., 2020, Detecting proper nouns in the Indonesian-language translation of the Quran using a guided method, Journal of King Saud University - Computer and Information Sciences (https://doi.org/10.1016/j.jksuci.2018.06.009).

2019

• N. Afianah, A. E. Putra and A. Dharmawan, “High-Level Synthesize of Backpropagation Artificial Neural Network Algorithm on the FPGA,” 2019 5th International Conference on Science and Technology (ICST), Yogyakarta, Indonesia, 2019, pp. 1-5, doi: 10.1109/ICST47872.2019.9166209.
• E. Kurniasari, A. E. Putra and N. Gella Agoestien, “Implementation of the Montgomery Modular based RSA Algorithm on FPGA,” 2019 5th International Conference on Science and Technology (ICST), Yogyakarta, Indonesia, 2019, pp. 1-4, doi: 10.1109/ICST47872.2019.9166353.
• A. Dharmawan, A. E. Putra, I. M. Tresnayana and W. A. Wicaksono, “The Obstacle Avoidance System In A Fixed-Wing UAV When Flying Low Using LQR Method,” 2019 International Conference on Computer Engineering, Network, and Intelligent Multimedia (CENIM), Surabaya, Indonesia, 2019, pp. 1-7. [https://doi.org/10.1109/CENIM48368.2019.8973292]
• Putra, A.E., Nugroho, A.U., Sumbada, B.A.A. dan Atmaji, C., 2019, Rancang Bangun Purwarupa Penerima Paket APRS Berbasis Raspberry Pi 2 untuk Stasiun Bumi, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 9 No. 1, April 2019 (https://doi.org/10.22146/ijeis.44299).
• Anggiratih, E., and Putra, A.E., 2019, Ship Identification on Satellite Image Using Convolutional Neural Network and Random Forest, Indonesian Journal of Computing and Cybernetics Systems (IJCCS), Vol. 13, No. 2, April 2019 (https://doi.org/10.22146/ijccs.37461).
• Hidayat, S., Ashari, A., and Putra, A.E., 2019, Depth Limitation and Splitting Criteria Optimization on Random Forest for Efficient Human Activity Classification, International Journal of Advanced Computer Science and Applications(IJACSA), 10(6), 2019 (http://dx.doi.org/10.14569/IJACSA.2019.0100658)
• Rangkuti, A.H., Harjoko, A., and Putra, A.E., 2019, Improvement of accuracy in batik image classification due to scale and rotation changes using M2ECS-LBP algorithm, Journal of Theoretical and Applied Information Technology, Volume 97, Issue 14, June 2019, Pages 3859-3870 [click here]

2018

• W. P. Putra, R. M, A. Sumarudin, and A. Putro, Implementasi Lorawan Server Untuk Sistem Tracking Perahu Nelayan Berbasis MQTT Protocol, JAIC, vol. 2, no. 2, pp. 46-50, Dec. 2018 (https://doi.org/10.30871/jaic.v2i2.1024)
• Heriyanto, Hartati, S., and Putra, A.E., 2018, Evaluation of Suitability of Voice Reading of Al-Qur’an Verses Based on Tajwid Using Mel Frequency Cepstral Coefficients (MFCC) and Normalization of Dominant Weight (NDW), Journal of Advances in Image and Video Processing; Volume 6, No. 2, April 2018 (https://doi.org/10.14738/aivp.62.4268)
• Putra, A.E., Suryanto, W., and Sulistiyana A.N., 2018, Analysis of 2006 Merapi Eruption Data Based on Continous Wavelet Transform, Wavelet Decomposition and Correlation, International Journal of Advanced Research in Science, Engineering and Technology, Vol. 5, Issue 12, December 2018 (click here).
• Solichin, A., Harjoko, A., Putra, A.E., 2018, Movement direction estimation on video using optical flow analysis on multiple frames, International Journal of Advanced Computer Science and Applications 9(6), pp. 174-181 (https://doi.org/10.14569/ijacsa.2018.090625)
• Atmaji, C., Putra, A.E., and Arrijal, H., 2018, Sliding Window Method for Eye Movement Detection based on Electrooculogram Signal, Proceeding of 2018 International Conference on Information and Communications Technology (ICOIACT), Yogyakarta - Indonesia (https://doi.org/10.1109/icoiact.2018.8350779)
• Dharmawan, A., Ashari, A., and Putra, A.E., 2018, Translation Movement Stability Control of Quad Tiltrotor Using LQR and LQG, International Journal of Intelligent Systems and Applications (IJISA), Vol. 10, No. 3, Mar. 2018 (https://doi.org/10.5815/ijisa.2018.03.02)
• Putra, A.E., Atmaji, C., and Ghaleb, F., 2018, EEG-Based Emotion Classification Using Wavelet Decomposition and K-Nearest Neighbor, 2018 4th International Conference on Science and Technology (ICST) - (https://doi.org/10.1109/icstc.2018.8528652).
• Atmaji, C., Putra, A.E., and Tontowi, I.A., 2018, Three-Class Classification of EEG Signals Using Support Vector Machine Methods, 2018 4th International Conference on Science and Technology (ICST) - (https://doi.org/10.1109/icstc.2018.8528610).

2017

• Santoso, H., Harjoko, A. and Putra, A.E., 2017 Efficient K-Nearest Neighbor Searches for Multiple-Face Recognition in the Classroom based on Three Levels DWT-PCA, International Journal of Advanced Computer Science and Applications (ijacsa), 8(11), 2017- (http://dx.doi.org/10.14569/IJACSA.2017.081115)
• Yusufiyah,H.K.N., Usuman,I., Putra,A.E., Widodo, T.W., 2017, The Application of Music Therapy For Children with Autism Based On Facial Recognition Using Eigenface Method, Journal of Natural Sciences and Mathematics Research, Vol 3, No. 1 (https://doi.org/10.21580/jnsmr.2017.3.1.1695)
• Hardjianto, M., Istiyanto, J.E., Subanar and Putra, A.E., 2017, Fall Detection in Humans Using Threshold Method Based On Smartphone Accelerometer Data, International Journal of Advanced Studies in Computer Science and Engineering, IJASCSE volume 6 issue 10 (click here);
• Huizen, R.R., Istiyanto, J.E. and Putra, A.E., 2017, Identification of Voice Utterance with Aging Factor Using the Method of MFCC Multichannel, International Journal of Advanced Studies in Computer Science and Engineering (IJASCSE), Volume 6 Issue 01 (click here);
• Putra, A.E., Sumbada, B.A.A., and Nurbaqin, A., 2017, Satellite Tracking Control System for UGM Ground Station based on TLE Calculation, Proceeding of IEEE Communication, Network and Satellites (COMNETSAT) 2016 - (https://doi.org/10.1109/comnetsat.2016.7907423);
• Putra, A.E., Atmaji, C, and Utami, T.G., 2017, EEG-Based Microsleep Detector using Microcontroller, Proceedings of the 8th 2016 International Conference on Information Technology and Electrical Engineering, Universitas Gadjah Mada, Yogyakarta, Indonesia (https://doi.org/10.1109/iciteed.2016.7863296);
• Thohari, A.N.A., dan Putra, A.E., 2017, Rancang Bangun Spectrum Analyzer Menggunakan Fast Fourier Transform Pada Single Board Computer, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 7 No. 1, April 2017 (https://doi.org/10.22146/ijeis.16417);
• Darmawan, A., Ashari, A., and Putra, A.E., 2017, Mathematical Modelling of Translation and Rotation Movement in Quad Tiltrotor,  International Journal on Advanced Science, Engineering and Information Technology, vol. 7, no. 3, pp. 1104-1113, 2017. (https://doi.org/10.18517/ijaseit.7.3.2171).

2016

• Annisa, F. dan Putra, A.E., 2016, Pemodelan Generator Uap Berbasis Jaringan Saraf Tiruan dengan Algoritme Pelatihan BPGD-ALAM, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 6 No. 1, April 2016 (https://doi.org/10.22146/ijeis.10766);
• El Maidah, N., Putra, A.E. and Pulungan, M. R., 2016, A Fuzzy Control System for Temperature and Humidity Warehouse Control, Informatics Journal, Vol.1, No. 2, 2016, Information System Department, University of Jember, Indonesia (click here);
• Dharmawan, A., Ashari, A., and Putra, A.E., Quadrotor flight stability system with Routh stability and Lyapunov analysis, Proceedings of the International Conference on Science and Technology (ICST 2015), AIP Conf. Proc. 1755, 170007 (2016) - (https://doi.org/10.1063/1.4958609);
• Dharmawan, A., Ashari, A., Putra, A.E., and Harjoko, A., The use of video processing for quadrotor flight stability control monitoring, Proceedings of the International Conference on Science and Technology (ICST 2015), AIP Conf. Proc. 1755, 170008 (2016) - (https://doi.org/10.1063/1.4958610);
  
• Putra, A.E., Priyambodo, T.K., and Mestika, N., Real-time operating system implementation on OBC/OBDH for UGMSat-1 sequence, Proceedings of the International Conference on Science and Technology (ICST 2015), AIP Conf. Proc. 1755, 170009 (2016) - (https://doi.org/10.1063/1.4958611);
• Priyambodo, T.K., Dharmawan, A., Putra, A.E., PID self tuning control based on Mamdani fuzzy logic control for quadrotor stabilization, Proceedings of 1st Progress in Applied Mathematics in Science and Engineering 2015, AIP Conf. Proc. 1705, 020013 (2016) - (https://doi.org/10.1063/1.4940261);

2015

• Augoestien, N.G. dan Putra, A.E., 2015, Purwarupa Perangkat Keras untuk Eksekusi Algoritma AES Berbasis FPGA, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 5 No. 2, Oktober 2015 (https://doi.org/10.22146/ijeis.7644);
• Bimarta, R., Putra, A.E. dan Dharmawan, A., 2015, Balancing Robot Menggunakan Metode Kendali Proporsional Integral Derivatif, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 5 No. 1, April 2015 (https://doi.org/10.22146/ijeis.7157);
• Nirmalasari, I., Putra, A.E. dan Prastowo, B.N., 2015, Purwarupa Alat Ukur Daya Listrik Berbasis Netduino Plus, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 5 No. 1, April 2015 (https://doi.org/10.22146/ijeis.7150);
• Permana, A., Putra, A.E. dan Atmaji, C, 2015, Analisis Perkiraan TDOA menggunakan Algoritma LMS Adaptif pada Pelacakan Paus Lodan, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 5 No. 1, April 2015 (https://doi.org/10.22146/ijeis.7149);
• Raharjo, S., Wardoyo, R., dan Putra, A.E., 2015, Desain Pembangunan Korpus Indonesia (Tinjauan Informatika), Prosiding  KOLITA 13 : Konferensi Linguistik Tahunan Atma Jaya Ketiga Belas: Tingkat Internasional, Jakarta, 8-9 April 2015, halaman 351-355 (klik disini);
• Putra, A. E., Hasanah, N., and Atmaji, C., 2015, The Best Mother Wavelet for Stock Prediction Using Adaplet Method, Applied Mechanics and Materials, Vol. 771, pp. 218-222 (https://doi.org/10.4028/www.scientific.net/AMM.771.218);
• Sumbodo, B.A.A. dan Putra, A.E., 2015, Desain dan Implementasi On-Board Computer/On-Board Data Handling (OBDH) pada UGM-SAT, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 5 No. 1, April 2015 (https://doi.org/10.22146/ijeis.7155)
• Wijatsongko, E.N., Putra, A.E., dan Prastowo, B.N., 2015, Sistem Pemantauan Ruangan Dengan Server Raspberry Pi, Indonesian Journal of Electronics and Instrumentation Systems (IJEIS), Vol. 5 No. 1, April 2015 (https://doi.org/10.22146/ijeis.7154);
• Rahmani, B., Putra, A.E., Harjoko, A., and Priyambodo, T.K., 2015, Review of Vision-Based Robot Navigation Method, IAES International Journal of Robotics and Automation, Vol. 4 No. 4, December 2015 (http://ijra.iaescore.com/index.php/IJRA/article/view/988);
• T. K. Priyambodo, A. E. Putra and A. Dharmawan, Optimizing control based on ant colony logic for Quadrotor stabilization, 2015 IEEE International Conference on Aerospace Electronics and Remote Sensing Technology (ICARES), Bali, Indonesia, 2015, pp. 1-4. (https://doi.org/10.1109/icares.2015.7429820)
• Solichin, A., Harjoko, A., and Putra, A.E., 2015, Grid-based Histogram of Oriented Optical Flow for analyzing movements on video data, 2015 International Conference on Data and Software Engineering (ICoDSE 2015), Yogyakarta, Indonesia, p. 114-119. (https://doi.org/10.1109/icodse.2015.7436982).

2014

• Haryono, Istiyanto, J.E., Harjoko, A., and Putra, A.E., 2014, Five Modular Redundancy with Mitigation Technique to Recover the Error Module, International Journal of advanced studies in Computer Science and Engineering IJASCSE, Volume 3, Issue 2, p15-20 (click here);
• Haryono, Istiyanto, J.E., Harjoko, A., and Putra, A.E., 2014, Technical Implementation of Dual Mode Fault Tolerance, The Journal of Instrumentation, Automation and System, Volume 1 No. 1, UNSYS Digital, p10-17 (click here);
• Hermawan R., Putra, A.E. dan Atmaji, C., 2014, Metode Stereo Cancelation untuk Vocal Removal pada Lagu Pop, Rock, dan Jazz, Indonesian Journal of Electronics and Instrumentation (IJEIS) Vol. 4 No.1, April 2014 (PDF);
• Nugroho, T., Putra, A.E. dan Sumbada, B.A.A, 2015, Electronic Power System untuk Satelit Nano, Indonesian Journal of Electronics and Instrumentation (IJEIS) Vol. 4 No.2, Oktober 2014 (klik disini);
• Priyambodo, T.K., Putra, A.E., Asvial, M., Poetro, R.E., Hendrantoro, G., Pitowarno, E., Kuswadi, S. and Prabowo, G.S., 2011, IiNUSAT-1: The 1st Indonesian Inter-University Nano-Satellite for Research and Education, Proceeding - ICARES 2014: 2014 IEEE International Conference on Aerospace Electronics and Remote Sensing Technology pp. 114-120 (https://doi.org/10.1109/icares.2014.7024388);
• Ramadhan, R. dan Putra, A.E., 2014, Perbandingan Mother Wavelet dalam Proses Denoising pada Suara, Indonesian Journal of Computing an Cybernetics System (IJCCS) Vol. 8 No.1 Januari 2014 (PDF);
• Solichin, A., Harjoko, A., and Putra, A.E., 2014, A Survey of Pedestrian Detection in Video, (IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 5, No. 10, 2014 (https://doi.org/10.14569/ijacsa.2014.051007);
• Suyanto, and Putra, A.E., 2014, Automatic Segmentation of Indonesian Speech into Syllables using Fuzzy Smoothed Energy Contour with Local Normalization, Splitting, and Assimilation, Journal of ICT Research and Applications, Vol. 8, No. 2, 2014 (https://doi.org/10.5614/itbj.ict.res.appl.2014.8.2.2);

2013

• Rangkuti, A.H., Hakiem, N., Bahaweres, R.B., Harjoko, A., and Putra, A.E., 2013, Analysis of Image Similarity with CBIR Concept using Wavelet Transform and Threshold Algorithm, Proceeding of 2013 IEEE Symposium on Computers & Informatics, Langkawi, Malaysia (https://doi.org/10.1109/isci.2013.6612388).
• Putra, A.E. dan Mu’alif, R., 2013, Sistem Pengaturan dan Pemantauan Kecepatan Putar Motor DC berbasis FPGA dan VHDL, Prosiding SITIA 2013 - Smart and Intelligent Technology Application for Distributed Generation Systems, Teknik Elektro - ITS, Surabaya  [PDF]
• Sunyoto, A., dan Putra, A.E., 2013, Metode dan Algoritma Hand Gesture untuk Aplikasi Augmented Reality, Prosiding Seminar Nasional Informatika (SNIF) 2013, STMIK Potensi Utama, Medan - Indonesia. (download prosidingnya)
• Haniah dan Putra, A.E., 2013, Purwarupa Portable Global Positioning System, Indonesian Journal of Electronics and Instrumentation (IJEIS) Vol. 3 No.1 April 2013 (https://doi.org/10.22146/ijeis.3876)
• Polosoro, E., Istiyanto, J.E. and Putra, A.E., 2013, Design and Analysis of the Footstep Identification through the Recognition of Home Occupant Walking Habits, ISICO 2013 Proceeding, Denpasar, Bali, Indonesia (click here)
• Haryono, Putra, A.E., Istiyanto, J.E., and Harjoko, A., 2013, Error Detection and Correction System (EDAC) of On Board Data Handling (OBDH) in Real Time Operating System Behaviour, Scientific Research Journal, Vol. 10., No.2, Universiti Teknologi Mara (UiTM) Malaysia, ISSN: 1675-7009 (click here)

2012

• Putra, A.E., Atmaji, C., Sumbodo, B.A.A. dan Achmad, M.S., 2012, Purwarupa On-Board Data Handling (OBDH) berbasis Mikrokontroler LPC1769 untuk Satelit IiNUSAT-1, Prosiding 13th Seminar on Intelligent Technology and Its Applications (SITIA 2012), ITS, Surabaya [PDF]
• Putra, A.E. dan Adiaty, P.H.N., 2012, Analisis EEG Menggunakan Transformasi Fourier Waktu-singkat dan Wavelet Kontinu: Studi Kasus Pengaruh Bacaan al Quran, Proceeding of International Conference on Information Technology and Electrical Engineering (CITEE) 2012, UGM, Yogyakarta [PDF]
• Putra, A.E., Sumbodo, B.A.A., Atmaji, C. dan Agoestin, N.G., 2012, Indonesia Cansat Training Program, Proceeding of The 4rd Nano-Satellite Symposium, United Nations, University of Tokyo in cooperation with UNISEC [PDF]
• Putra, A.E. and Maithila, A, 2012, Alien Shooter Video Game Implementation in Xilinx Spartan-3E FPGA using VHDL, Proceeding of The 1st International Conference on Computer Science and Electronics (ICCSE) 2012, Department of Computer Science and Electronics, Fac. of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, Indonesia [PDF]
• Putra, A.E. dan Priyambodo, T.K., 2012, Satelit Nano sebagai Wahana Penelitian dan Pendidikan Satelit Indonesia: Menuju Kemandirian Bangsa dalam Teknologi Satelit, Prosiding Indonesian Student Conference on Satellite (ISCoS) 2012, Jurusan Teknik Elektro, FTI, ITS - Surabaya [PDF]
• Haryono dan Putra. A.E., 2012, Desain Sistem Fault Tolerance berbasis FPGA untuk Satelit Mikro pada On Board Computer, Buku Pengembangan Satelit Mikro LAPAN: Sistem, Subsistem, dan Misi Operasi, PT. Penerbit IPB Press, Bogor (ISBN: 978-979-493-469-2) [PDF]
• Utomo, A.P., dan Putra, A.E., 2012, Analisis Hasil Proses Pemampatan JPEG dengan Metode DCT, Indonesian Journal of Electronics and Instrumentation (IJEIS) Vol. 2 No.1 April 2012 (PDF)
• Iswara, P.J., dan Putra, A.E., 2012, Sistem Kontrol Keseimbangan Statis Robot Humanoid Joko Klana, Indonesian Journal of Electronics and Instrumentation (IJEIS) Vol. 2 No.1 April 2012 (PDF)

2011

• Putra, A.E. dan Santosa, E.B., 2011, Implementasi FFT (Fast Fourier Transform) 16-titik pada FPGA Altera keluarga FLEX-10K Menggunakan VHDL, Prosiding 12th Seminar on Intelligent Technology and Its Applications (SITIA 2011), ITS, Surabaya [PDF]
• Putra, A.E. dan Azhar, S.N., 2011, Implementasi Sistem Penghilang Derau Adaptif Menggunakan Algoritma LMS pada FPGA Altera FLEX10KCL84, Indonesian Journal of Electronics and Instrumentation System (IJEIS), Vol. 1, No. 1, April 2011, IndoCEISS [PDF]

2010

• Putra, A.E. and Atmaji, C., 2010, Analisis Data EEG pada Beberapa Kondisi menggunakan Metode Dekomposisi dan Korelasi berbasis Wavelet (DEKORLET), Proceeding of CITEE (Conference of Information Technology and Electrical Engineering) 2010 - Fak. Teknik, Jurusan Teknik Elektro, UGM, Yogyakarta [PDF]
• Putra, A.E. dan Harahap, R., 2010, Purwarupa Pengukur Medan Magnet berbasis Sensor Magnetik Fluxgate dan Mikrokontroler AT Mega8535, Prosiding 11th Seminar on Intelligent Technology and Its Applications (SITIA 2010), ITS, Surabaya [PDF]

2009

• Putra, A.E. and Rifa’i, I.N., 2009, Floating-point Unit Implementation in Altera FLEX10K FPGA using VHDL, Proceeding of The 1st International Seminar on Science and Technology 2009 - UII, Yogyakarta (ISBN : 978-979-19201-0-0) [PDF]
• Putra, A.E. and Istiyanto, J.E., 2009, Prediction Results Analysis of Sony 2006 and Toshiba 2006 Share Data using Adaplet Method (Wavelet based Adaptive Filter), Proceedings of The 3rd Asian Physics Symposium (APS 2009), July 22 - 23, 2009, Bandung, Indonesia (p.305-310) [PDF]
• Putra, A.E., 2009, Studi Perbandingan Metode-metode Analisis Sinyal Sederhana berbasis Wavelet, Proceedings of Conference on Information Technology and Electrical Engineering (CITEE) 2009, Jurusan Teknik Elektro, Fakultas Teknik, UGM, Yogyakarta [PDF]
• Putra, A.E. dan Taufik, N., 2009, Implementasi Sistem Pengendali Motor Servo pada FPGA Altera Flex-10K menggunakan Deskripsi VHDL, Prosiding Koferensi Nasional Teknologi Informasi dan Komunikasi (KNasTIK 2009), 7 Nopember 2009, UKDW, Yogyakarta [PDF]

2008

• Putra, A.E. dan Ali, R., 2008, Implementasi Metode Penapis Highpass dan Highboost dalam Penajaman Citra dengan Menggunakan Kernel Konvolusi, Prosiding Konferensi Nasional Sistem Informasi 2008, Universitas Sanata Dharma, Yogyakarta (ISBN: 978-979-1153-28-7) [PDF]
• Putra, A.E. dan Fajri, M., 2008, Purwarupa Mikroprosesor Berbasis FPGA Altera EPF10K10 Dengan Deskripsi VHDL, Prosiding Seminar Nasional Informatika, UPN “Veteran” Yogyakarta (ISSN: 1979-2328) [PDF]
• Putra, A.E., Susanto, A., Sribrotopuspito, K. dan Istiyanto, J.E., 2008, Analisis Sinyal Non-stasioner Menggunakan Metode Adaplet (Tapis Adaptif berbasis Wavelet), Prosiding Seminar Nasional Informatika, UPN “Veteran” Yogyakarta (ISSN: 1979-2328) [PDF]
• Putra, A.E. dan Pradjnaparamita, R.H., 2008, Pengendalian Motor Langkah Menggunakan LabVIEW 7.0 berbasis TCP/IP, Prosiding Seminar Nasional Aplikasi Sains dan Teknologi, IST Akprind, Yogyakarta (ISSN: 1979-91XX) [PDF]

2007

• Putra, A.E. dan Triasmono, 2007, Pembuatan Ekualiser 10-Band Stereo Digital dengan Algoritma Penapis Lolos-pita Tanggap Impuls Tak-Hingga, Prosiding Seminar Nasional Ilmu Komputer dan Teknologi Informasi (SNIKTI) VII, Universitas Indonesia, Jakarta. [PDF]
• Jaya, A. dan Putra, A.E., 2007, Prototipe Pengatur Lampu Lalu Lintas Berbasis FPGA Altera EPF10K10 Menggunakan VHDL, Prosiding Seminar Nasional Teknologi dan Rekayasa Industri (SNTRI07), Fakultas Teknologi Industri, Institut Teknologi Industri, Serpong, Tangerang (ISBN 978-979-15904-0-2). [PDF]
• Rizkiningayu, W. and Putra, A.E., 2007, Vending Machine Control System Prototype using Altera FPGA EPF10K10, JIPC (Jogja International Physic Conference) Proceeding, Physics Department, Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Yogyakarta, Indonesia (ISBN 978-979-16742-0-1). [PDF]
• Putra, A.E. dan Yuliadi, H.A., 2007, Implementasi Prototipe Sistem Kontrol Elevator Berbasis FPGA menggunakan VHDL, Prosiding Seminar Nasional Sains dan Teknologi (SNST) 2007, Universitas Sanata Dharma, Yogyakarta (ISBN: 978-979-16967-0-8) [PDF]

2006

• Putra, A.E., 2006, Transformasi Paket Wavelet, Dekomposisi Wavelet dan Korelasi Pada data Seismik Gunung Merapi, Jawa - Indonesia, Prosiding Seminar SNTI 2006, Univeritas Tarumanagara, Jakarta. [PDF]
• Wicaksono, B.A., Putra, A.E. dan Lelono, D., 2006: Prototipe Alat Ukur Daya Berbasis Mikrokontroler AT89S52, Prosiding Seminar Klaster Sains dan Teknologi, Universitas Gadjah Mada, Yogyakarta. [PDF]
• Hidayat, S.W. dan Putra, A.E., 2006, Prototipe Kunci Digital Berbasis FPGA Menggunakan VHDL dan Verilog, Prosiding Seminar Klaster Sains dan Teknologi, Universitas Gadjah Mada, Yogyakarta. [PDF]

1992 - 2000

• Gunarto, H. dan Putra, A.E., 1992, Pembuatan Kode Bar untuk Identifikasi Buku Perpustakaan, Laporan Penelitian DPP/SPP Lembaga Penelitian Universitas Gadjah Mada, Yogyakarta.
• Putra, A.E., 1993, Pengendali Motor Stepper Ganda, Laporan Penelitian DPP/SPP Lembaga Penelitian Universitas Gadjah Mada, Yogyakarta.
• Suparta, G.B., Kusminarto dan Putra, A.E., 1994, Digitisasi Radiograf Sinar-X Menggunakan Frame-Grabber Komersil, Laporan Penelitian DPP UGM, FMIPA, Universitas Gadjah Mada, Yogyakarta.
• Putra, A.E., 1997, Teknologi Multimedia dalam Pembuatan Aplikasi dan penggembangan Pendidikan, Prosiding Seminar Nasional Pemanfaatan Jaringan Komputer Pendidikan, Universitas Terbuka, Jakarta.
• Putra, A.E. dan Istiyanto, J.E., 1998, Aritmetika Terdistribusi dalam Xilinx FPGAs dengan Deskripsi VHDL, Prosiding Pertemuan Ilmiah Himpunan Fisika Indonesia, Cabang Jateng dan DIY, Universitas Ahmad Dahlan, Yogyakarta.
• Putra, A.E., 2000, Uji Coba Pemanfaatan Media Internet Untuk Mendukung Sistem Tatap-Muka Perkuliahan, Prosiding Seminar nasional Jaringan Komunikasi Pendidikan 2000, Universitas Terbuka, Jakarta.
• Putra, A.E. dan Basuki, P., 2000, Pemrograman Kartu Antarmuka PSD Model 250 untuk proses FFT secara On-Line dan Real-time, laporan Penelitian MA.5250 tahun 1999/2000, Lembaga penelitian, Universitas Gadjah Mada, Yogyakarta.