This book presents high-quality papers from the International Conference on Next-Generation Communication and Computing (NGCCOM 2025). It discusses the latest technological trends and advances in major research areas such as 5G and Beyond, Internet of Things (IoT), wireless communications, optical communication, signal processing, image processing, big data computing, intelligent computing, artificial intelligence and sensor network applications. This book includes the contributions of national and international scientists, researchers and engineers from both academic and industry. The contents of this book will be useful to researchers, professionals and students alike.