4G/5G Macro
QuadGen is a leader in providing E2E RAN services spanning from Design & Installation to Pre-Post launch optimization activities for Tier 1 operators like AT&T and T-Mobiles with an experience of over a decade’s expertise.
HQ: World Trade Center, Bangalore, India.
Offices: Bhubaneswar, Vijayawada, Hyderabad – INDIA, Muscat – OMAN, Dallas – USA, New Taipei City – TAIWAN.
LTE and 5G Design & Engineering
Solution Highlights
- Multi-technology, multi band designs – for LTE, LTE-A, 5G NR
- Prediction plots based on Design specific Antenna Tilts
- Equipment selection –From OEMs such as Nokia, Samsung, Ericsson etc.
- Link Budget Calculations and EiRP estimation for every antenna location
- Radio link budget & coverage planning
- Propagation parameters , path loss models
- Equipment parameters such as Tx power , Rx Sensitivity, NF & Ant gain.
- LTE, LTE-A, 5G NR access network capacity planning which involves RAN capacity limiting factors : operating freq, RF Coverage, and S1/X2 bandwidth dimensioning.
Nw Installation Services (Remote On-Site Support)
- Fiber and coaxial routes and estimation of their lengths
- Verify existing BBU sizing depending on the site capacity
- Inspection of existing wireless services for special considerations during design & installation
- Detailed layout drawing of existing cable runs including riser, cable tray, conduits
- Verify Telco lines, Copper and Fiber and their capacity with existing equipment
- Aesthetic Antenna Considerations
- Consolidated checklist to verify all the general site data i.e site , building , access , tower and emergency information.
Pre & Post Launch & Optimization
- Parameter Audit and Parameter Tuning
- Antenna Tilt Changes for improvement of coverage and avoid interference with neighbour sites
- Parameter recommendations to improve coverage and capacity, DL/UL volume and throughput improvements
- VoLTE/VoNR Parameter optimization to improve voice call rates on LTE/NR technologies
Real-time KPI Performance Analysis, Improvement Remote OSS Support
- Real-time monitoring and analysis of accessibility and retainability KPIs to meet customer threshold levels
- Real-time monitoring and analysis of RSSI, RTWP and VSWR readings
- Real-time monitoring of KPIs due to irregularities in the Tx/Rx path and external scenarios using PIM based analysis
- Fetching of ROP KPIs during the maintenance and busy hour windows
- Implementation of Parameter changes based on the workorder recommended by the Pre & Post launch Optimization teams
- Verification of RETs of the site based on the CIQ/RFDS post Integration