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Technical Consultancy
Telesystem Innovations offers extensive expertise in wireless network design and deployment, providing network operators worldwide a time-to-market advantage, high-quality networks, and service and operational excellence.

In this rapidly changing market where breakthrough and disruptive technologies are poised to change existing business models, TSI helps service providers, system vendors and other ecosystem players make sense of the market.

TSI technical services for service providers comprise the whole network life cycle through the planning, design, deployment, optimization and expansion phases.  We combine engineering expertise with program management excellence to solve unique challenges service providers face in their path to success.

Our technical services are also available to system vendors and other ecosystem players seeking to gain better understanding of operational and deployment challenges operators encounter to design better products. Our involvement in next-generation wireless technologies allows us to provide unmatched technology expertise. 

Planning Stage Services
Technology Strategy Development – We assist Greenfield service providers in their technology assessment and selection.  TSI analysis comprises both technical and commercial aspects of technologies. Our technology strategy services are also offered to established service providers seeking to assess the impact of new technologies and the rise of new competitors. Our expertise and participation in key technology forums such as WiMAX Forum, 3GPP and IEEE allows us to provide a unique vantage point on technology development and evolution.

Our technology strategy services include vendor qualification and selection, and development and management of RFI & RFP processes. In addition, we assist our customers in conducting technology field trials.

Network Architecture Planning – We leverage our expertise in IP and wireless networks to provide planning services to service providers. Network sizing, feature planning, and application enablement are part of this service. This allows our customers to select a technology that best meet the business plan objectives and allows them to proceed with greater clarity into the design and implementation stages.
Design Stage Services
TSI provides network design services to network operators that include the following:

RF Coverage Design
  • Link budget development & analysis
  • Drive test data analysis
  • Propagation model tuning
  • Detailed RF coverage design
Capacity Planning
  • Traffic modeling & subscriber expansion plans
  • Bandwidth requirements
  • Cell count and network sizing
Frequency Planning & Spectrum Management
  • Interference (C/I) analysis
Interference Studies & Analysis
  • Spectrum clearance
  • Co-location studies & intermodulation analysis
Microwave/Backhaul
  • Backhaul capacity requirements
  • Backhaul network architecture
  • Microwave link design
  • IP planning & implementation
Core Network
  • ASN Gateway capacity requirements
  • AAA Server features
  • DHCP servers
  • VoIP/VoD/IPTV and other application infrastructure design

Deployment Stage Services
TSI provides deployment stage services that include product, site and network acceptance testing in addition to project management.

Testing performed by experienced engineers and field operations personnel. A comprehensive acceptance test report is provided to the customer for effective resolution management.

Product Acceptance Testing
  • Product Features - Audit compliance with product features specified by equipment vendor
  • Product Specifications - Compliance with stated product specifications particularly those to be delivered under contract
  • Product Functionality - Test and audit of proper product functionality

Site Acceptance Testing
  • Complete base station performance testing
  • Ensure that new site performance is in line with customer's expectations
  • Recommend adjustment of site parameters to achieve design goals
  • Prevent any service interruption when site is placed into service

Network Audit & Acceptance Testing
  • Define Key Performance Indicators (KPI)
  • Development of key network acceptance tests
  • Execute network acceptance test
  • Compile results and deliver a comprehensive report
Optimization Stage Services
Our end-to-end network optimization services target improving network efficiency to increase customer satisfaction and revenue while decreasing the cost associated with customer churn.
  • Performance Data Collection and Analysis
  • Integration of Automatic Optimization Tools
  • End-to-end Troubleshooting
  • Network Parameter Tuning
  • Timely Resolution of Network Issues
© 2009 Telesystem Innovations - TSI