Keith Gray Email & Phone Number

Dublin, Ireland

County Dublin, Ireland

Radio Performance Engineer within the Radio Optimisation Team in BT/Three Ireland via Vilicom. Responsibilities include:− 2G/3G/4G Site Acceptance− 2G/3G/4G Network Performance & Monitoring

County Dublin, Ireland

Radio Planner within the Radio Design Team in Three Ireland via VilicomResponsibilities include:− New site designs and/or replacement site assessments/surveys.− Datafill for integrations of new/upgrade sites.− Technical document reviews and approvals.− Fault analysis/review.− Assessment of site decommissions.

Reading, United Kingdom

RF Design Engineer, experience in In-Building Designs using Distributed Antenna Systems (DAS). Experience in the following areas:- Evaluation Surveys: Assessing the existing coverage for all cellular operators/technologies. Technical documents produced in accordance with the evaluation survey. Experience using Nemo WalkerAir and Nemo Analyze/Outdoor.- MSV Surveys: On site surveys used to liaise with client/customer in order to verify desired antenna locations… Show more RF Design Engineer, experience in In-Building Designs using Distributed Antenna Systems (DAS). Experience in the following areas:- Evaluation Surveys: Assessing the existing coverage for all cellular operators/technologies. Technical documents produced in accordance with the evaluation survey. Experience using Nemo WalkerAir and Nemo Analyze/Outdoor.- MSV Surveys: On site surveys used to liaise with client/customer in order to verify desired antenna locations, available cable routes and comms room dimensions/requirements.- DAS Design: Using iBwave to create DAS designs for single and multi-operators using small cells, passive, active and hybrid solutions for 2G, 3G and 4G coverage to meet customer requirements.- Prediction Testing: Carrying out CW tests and running prediction plots on iBwave to ensure the design is meeting the required guidelines.- Design Reports: Preparing design reports that contain all specifications related to the design and ensure all customer requirements are met such as, the required signal levels, quality and throughput for the users.- Detailed Drawings: Preparing detailed drawings that include base station/remote unit mounting locations, antenna locations, cable routes, fibre routes and front-end cabling.- Commissioning of the front-end to ensure systems are delivering the required power levels at the remotes/antennas.Testing systems before and after transmission is live. Show less

Dublin, Ireland

Project Coordinator- Project Management: Ensuring technical documents for different projects were compiled and submitted on time.- Site Inspections: Inspections on various sites for different operators.- Procurement: Monitoring stock levels and purchasing for site builds.