Rakesh Kumar

Rakesh Kumar is an author and technology professional focused on sustainable telecommunications, green GSM, and energy-efficient mobile network design. His work explores practical methods for reducing power consumption, operating costs, and carbon emissions across cellular infrastructure while maintaining network performance and reliability. Through a blend of engineering insight and sustainability analysis, he addresses topics including green radio access networks, renewable-powered base stations, intelligent network optimization, and low-carbon 4G and 5G systems. Green GSM reflects his interest in helping engineers, researchers, students, and telecom decision-makers build more efficient and environmentally responsible communication networks.