CDMA Roll Out
Colorado and New Mexico | Alltel Ltd | Telecommunications
Executed a CDMA network rollout including clearing spectrum and retuning and optimizing the IS-95 network.
View project sourcePublic engineering firm profile
Engineering communication networks worldwide since 1991
Dhelo LLC provides telecommunications network engineering and ICT services for cellular and communications networks worldwide. Its experience spans radio frequency (RF) engineering, network rollout, site surveys, site commissioning, optimization, data center development, and enterprise applications.
Telecommunications network engineering support from site surveys through equipment commissioning.
Radio frequency design, capacity planning, and spectrum optimization.
Strategic, market, and technical consulting for telecom network deployments.
Information and communication technology services, cloud computing, and applications.
Colorado and New Mexico | Alltel Ltd | Telecommunications
Executed a CDMA network rollout including clearing spectrum and retuning and optimizing the IS-95 network.
View project sourceWashington DC | AT & T | Telecommunications
Retuned the frequency plan from N=9 to N=3 to increase network capacity by 25% while maintaining strict performance thresholds for drop-calls and bit error rates.
View project sourceBrazil and Peru | BellSouth | Telecommunications
Provided network design and network upgrade expansion services across regional cellular systems.
View project sourceKenya | Flashcom | Telecommunications
Provided market analysis, business plan formulation, technical planning, vendor financing support, investor acquisition, and regulatory affairs coordination ahead of commercial launch.
View project sourceTanzania | HITS | Telecommunications
Conducted comprehensive RF and microwave (MW) surveys along with complete reporting and design documentation.
View project sourceKenya | Safaricom | Telecommunications
Managed multiple base transceiver station (BTS) installation teams, executing Node B installations and 2G BTS equipment swaps.
View project sourceKenya | Telkom Kenya | Telecommunications
Performed microwave surveys, site commissioning drive tests, and database-driven capture and reporting.
View project sourceOrlando, FL & Raleigh/Durham, NC | Sprint PCS | Telecommunications
Supported network planning, RF surveys, drive tests, and database-driven data capture and reporting.
View project sourceNo public values listed.