Previous Projects

Civil & Installation Projects

Ericsson/T-Mobile Modernization:

    • Site Mods, 1000 sites in North California, South California and New Jersey markets
  • Commissioning and Integration of 250+ sites in California and New Jersey markets

Sprint PNW:

    • 2.5 G Upgrades
    • Decommissioning/Commissioning and Integration
  • NV Project

Samsung:

    • Tiger Team – Close Out Packages
  • 2nd Carrier Add, Installation, Integration, Troubleshooting, TX/RX BD Add project

Bechtel:

    • 150 (AT&T) Sites in California Markets
    • Tiger Team and trouble shooting
  • New build sites in California

Verizon:

    • New build sites
    •        Dark Fiber  Project
  • 135 AWS sites in California market through Crown Castle

Cellular 1:

    • 180 Integration and commissioning services, covering tiger team and troubleshooting
  • 25 construction sites

 RF Design & Optimization

Ericsson (USA) 650 Sites in West - Optimization Project:

    • Reports creation for Clusters and SSV’s
    • Parameter Tuning & neighbor Analysis (INTRA, IFHO & IRAT), identifying swap feeders and pilot pollution
    • Implementing Layer Mangement & Cell designation for multi carrier
    • Provided recommendations to improve coverage and poor quality areas by looking at RSCP & Ec/lo plots
    • Drop call & access failure analysis for both voice and data
  • Implementing tilts, parameter changes, neighbors and checking RSSI, VSWR and alarms through OSS

Ericsson (Canada) 1000 sites - Optimization Projects:

    • Reports creation for Clusters and SSV’s
    • Identifying swap feeders, pilot pollution, poor coverage areas
    • Accessibility, retainability analysis for data
    • Identified missing neighbors, co PCI, High UL RSSI, TA reject, RRC Reestablishment rejects
  • Recommended tilt, azimuth changes to improve RSRP, RSRQ, CINR & UL/DL throughput

Turnkey Optimization Projects:

    • AT&T UMTS Expansion Cluster optimization in Springfield, MO market
    • AT&T UMTS Expansion Cluster optimization in the WABA (Virginia) market
    • WIND Mobile Prelaunch optimization for 3 complete markets
        • Vancouver, BC
        • Calgary, AB
      • Edmonton, AB
  • AT&T UMTS 2nd, 3rd and 4th carriers launch in Oklahoma and Arkansas

MetroPCS LTE:

    • San Francisco
    • Sacramento
    • Los Angeles
    • Boston
    • Detroit
    • Orlando
    • Miami
    • Dallas
    • Philadelphia
    • New York
  • Atlanta

AT&T LTE

    • Orlando
    • Dallas
    • Boston
  • San Francisco

Verizon

    • San Francisco
  • Seattle

UMTS Prelaunch Optimization AT&T and T-Mobile

    • North California
    • South California
    • North Texas
    • South Texas
    • Massachusetts
    • Connecticut
    • New Hampshire
    • Vermont
    • Rhode Island
    • Upstate New York
    • Florida
    • Atlanta
    • Oklahoma
    • Arkansas
    • North Carolinas
    • South Carolinas
    • Oregon
  • Chicago

RNC FOA Upgrade and E911:

    • Austin
    • North Carolinas
    • South Carolinas
    • Chicago
    • Los Angeles
  • Dallas

RNC Migration and re-paranting for end client AT&T, including E911 Testing:

    • New York/New Jersey market
    • Philadelphia market
  • Washington-Baltimore market

UMTS Prelaunch Optimization for Mobilicity

    • Ottawa
    • Toronto
    • Edmonton
    • Calgary
  • Vancouver

CW Testing/Modeling Tuning SHAW

    • Edmonton
  • Calgary

California

3S Network, Inc.
1541 Parkway Loop,
Suite E, Tustin, CA 92780

T: 949-916-4561
F: 949-916-4563

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