About this ebook
The content delivers a full technical framework for 2G, 3G, 4G LTE, and 5G networks, including NSA and Standalone architectures, following the complete optimization lifecycle used by tier-1 operators worldwide. From KPI definition and drive test strategy to multi-source data correlation, root cause analysis, parameter tuning, and post-optimization validation, every step is described with precision and operational logic.
A major strength of this book is its deep multi-vendor engineering coverage. Ericsson, Huawei, and Nokia environments are treated with equal rigor, exposing real configuration paths, counters, commands, mobility parameters, power control mechanisms, and performance metrics used in ENM, OSS-RC, NetAct, CM Editor, M2000, and U2020. This is optimization exactly as executed in production networks, not simplified models.
Advanced optimization domains are explored in depth, including handover engineering, interference management, load balancing, antenna and tilt optimization, carrier aggregation, Massive MIMO, SON algorithms, AI and machine learning applied to performance analytics, and cloud-based optimization platforms. Real case studies demonstrate how complex failures, congestion scenarios, and mobility issues are solved in dense urban areas, highways, stadiums, and large-scale networks.
This book is engineered for RF engineers, senior optimization specialists, network architects, consultants, and technical leaders who require absolute technical accuracy and repeatable results. It is not about theory. It is about engineering dominance, operational excellence, and extracting maximum performance from real mobile networks at global scale.
Discover more
Ratings and reviews
About the author
Wagner Romano Bomfim is a senior telecommunications and mobile network specialist with over 20 years of hands-on experience in large-scale network operations, optimization, and performance management. His career has been built directly in the field and in live commercial networks, working across 2G, 3G, 4G LTE, and 5G technologies, including NSA and Standalone architectures.
Currently acting as a National Drive Test Coordinator on large Huawei projects, Wagner leads nationwide technical operations focused on quality assurance, KPI compliance, and operational efficiency. He manages complex field activities using advanced platforms such as Genex Cloud, Genex Assistant, ISDP, and OSS analytics, ensuring consistent delivery across multiple regions and teams.
Previously, he held leadership roles coordinating rollout and optimization activities in multi-vendor environments, working directly with Ericsson, Huawei, and Nokia solutions and supporting major mobile operators such as VIVO, TIM, and Claro. His work consistently resulted in measurable improvements in network stability, mobility performance, throughput, and user experience, while also driving cost optimization and process efficiency.
Wagner brings deep expertise in drive test methodologies, RF optimization, KPI analysis, OSS platforms, and multi-source data correlation, combined with strong knowledge of network infrastructure, monitoring systems, cloud platforms, and data-driven reporting. His technical toolkit includes TEMS, Nemo, XCAL, Zabbix, Grafana, VMware, AWS, Azure, and advanced BI dashboards.
This book represents the consolidation of decades of real operational practice. Wagner Romano Bomfim writes from real network challenges, translating complex mobile network scenarios into structured, repeatable, and results-oriented methodologies applied daily in high-demand commercial environments worldwide.
