Global Indoor 5G Market Size, Share, Industry Analysis Report By Offering (Infrastructure (Distributed Antenna System (DAS), Small Cells), Services (Network Design, Integration & Deployment, Training, Support)), By Frequency Band (Sub-6 GHz, mmWave), By Business Model (Service Providers, Enterprises (Commercial Campuses, Government, Transportation & Logistics, Hospitality, Industrial & Manufacturing, Education, Healthcare, Entertainment & Sports Venue, Others), Neutral Host Operators), By Regional Analysis, Global Trends and Opportunity, Future Outlook By 2025-2034