Implementation of steganography using LSB with encrypted and compressed text using TEA-LZW on Android. - Made Sumarsana Adi Putra; Gelar Budiman; Ledya Novamizanti (IC3INA, 2014)

Wavelet-Based Hybrid Audio Watermarking Using Statistical Mean Manipulation and Spread Spectrum. - Gelar Budiman; Andriyan Bayu Suksmono; Donny Danudirdjo (ICT, 2020)

High Payload Qr-Based Data Hiding Using Secured Compressed Watermark in Polar Domain. - Indrarini Dyah Irawati; Gelar Budiman; Kholidiyah Masykuroh; Zein Hanni Pradana; Arfianto Fahmi (MMBD/MLIS, 2021)

Leaf Classification of Jackfruit (Artocarpus heterophyllus) and Cempedak (Radermachera integra) Using Deep Learning. - Agus Pratondo; Gelar Budiman; Rio Korio Utoro; Muhammad Ilham Rizqyawan; Rikman A. Rudawan; Astri Novianty (ICCCNT, 2023)

Block-based compressive sensing in deep learning using AlexNet for vegetable classification. - Indrarini Dyah Irawati; Gelar Budiman; Sofia Saidah; Suci Rahmadiani; Rohaya Latip (PeerJ Comput. Sci., 2023)

Auto Evaluation for Essay Assessment Using a 1D Convolutional Neural Network. - Novalanza Grecea Pasaribu; Gelar Budiman; Indrarini Dyah Irawati (IEEE Access, 2024)

NOMA-ALOHA With Prioritized Burst Repetition for Machine-Type Communications. - I Nyoman Apraz Ramatryana; Gandeva Bayu Satrya; Gelar Budiman; Adel Ben Mnaouer (IEEE Trans. Veh. Technol., 2024)

An Uplink Frequency-Time Index Modulation Multiple Access for 6G Networks. - Muhammad Sajid Sarwar; I Nyoman Apraz Ramatryana; Gelar Budiman; Soo Young Shin (IEEE Trans. Veh. Technol., 2025)

On the Throughput Bounds of Uplink RSMA-Assisted Slotted ALOHA. - I Nyoman Apraz Ramatryana; Muneeb Ahmad; Gandeva Bayu Satrya; Gelar Budiman; Adel Ben Mnaouer (IEEE Wirel. Commun. Lett., 2025)