Services & Solutions

GTA offers a suite of services and solutions to assist service providers with network design, optimization, operation and maintenance in a cost-effective manner.

Technology Consulting

GTA is a diverse team of industry leaders and pioneers who possess a broad spectrum of technical expertise in wireless network design, implementation, and operations. Our Technology Consulting services draw from this knowledgebase to offer an intellectual approach to solving our customer’s technical problems and developing viable business strategies

  • Spectrum valuation and engagement plans
  • RFP development and technology evaluations
  • Business case studies and financial modeling

RF Design

The GTA team brings forth three decades of RF Design experience in offering turnkey RAN Design services to our customers. Our tool- and OEM-agnostic design philosophy is focused on offering the best design solutions for our customers – across the latest technologies like 5G NR, C-RAN and O-RAN – and over all bands including CBRS and millimeter wave.

  • Preliminary and final network designs
  • RFDS and CIQ creation
  • Database integrity and upkeep

RF Optimization

GTA has helped our customers’ networks achieve real-world performance improvement through our RF Optimization services. Most recently we have helped our customers’ VoLTE KPIs exceed legacy voice network performance and have been involved in optimization of the latest 5G NR deployments.

  • Pre- and post-launch optimization
  • Drive-based and drive-less optimization
  • Multi-vendor parameter tuning expertise
  • SME-level advanced analysis and troubleshooting

Fixed Network Engineering

GTA offers Fixed Network Engineering services to help ensure that the backhaul/transport and core network components of our customers’ wireless networks are properly dimensioned to support all current and future service offering objectives.

  • Fiber and Microwave engineering services
  • Core network (EPC/IMS) engineering and operations
  • Migration from physical to virtual (NFV) cores
  • Software-defined networking (SDN) expertise

Commissioning & Integration

GTA’s Commissioning and Integration (C&I) team helps our customer to incorporate new sites, new carriers, and/or new technologies into their wireless networks. We are well-positioned to support any large- or small-scale network launch. Our team has experience working on many different OEM products and OSS systems and can manage all aspects of wireless network C&I.

  • Field engineers distributed throughout the United States
  • Remote integration engineers for multi-vendor OSS scripting
  • On-site ATP and E-911 testing

In-Building Solutions

Providing quality coverage indoors is one of the primary challenges Tier-1 carriers face with the rapid deployment of 5G. GTA teams specialize in benchmarking existing coverage, and designing, deploying, integrating and optimizing effective in-building solutions for our customers.

  • Large commercial campus iDAS and oDAS coverage solutions
  • Hospital and clinic dedicated solutions with 5G and Wi-Fi integration
  • Airport, public venues and stadiums with variable capacity requirements

Program & Project Management

GTA’s Program and Project Management framework has evolved over years of serving large operators and private industry alike and incorporates industry-standard project management methodologies, standards and practices. Any project requires a proven, structured PM approach to achieve its objectives.

  • Scalable PMO
  • Structured approach for program and project delivery
  • Clear communication with minimal confusion or redundancy
  • Project risk management and mitigation


Team members are the greatest asset in most organizations.   Ensuring that your human capital is trained in the latest technologies can pave the way to success.  Over the years, GTA has offered custom technical training solutions to our customers as either a stand-alone service or as a bundle with other projects.  GTA training can include:

  • Coverage of latest technologies like 5G, IoT and CBRS
  • Standards-based training or practical design/optimization process training
  • Training customization around customer tools/processes
  • Convenient instructor-led delivery models including in-person training or web sessions