EDX Wireless Introduces Smart Grid Planning Tool

For immediate release
June 8, 2010

EDX Wireless releases SignalPro v7.3 including advanced automated
mesh network planning module for Smart Grid systems

Eugene, OR, June 8, 2010 – EDX Wireless, a recognized leader for RF planning tools,
announces EDX® SignalPro® v7.3 with the Advanced Mesh Planning module for Smart
Grid networks. This release introduces a new Large Scale Mesh Systems module that
is tailored for Smart Grid AMI systems of up to 200,000 smart meters in one project.

As part of EDX’s commitment to innovation, the expanded SignalMX® Module allows
Electric Utilities, Smart Grid Vendors and System Integrators to efficiently plan, deploy,
and optimize large scale mesh and AMI networks at every point in the system lifecycle.
This ensures proper dimensioning and cost analysis, the most efficient network
architecture, lowest cost deployment, and highly reliable operation.

In addition, version 7.3 of SignalPro® includes new and enhanced features for 4G
wireless network planning. The 4G Network Design Module now includes advanced
interference calculation methods as well as Fractional Frequency Reuse and multi-technology support that are critical to planning systems that deliver high data capacity in
LTE and WiMAX networks.

About EDX Wireless LLC
EDX network design tools are some of the most widely used engineering software
products for designing wireless communications networks, including wireless
broadband, WiMAX, LTE, Wi-Fi, public safety, and other mobile wireless systems. This
mature suite of tools is the result of over 25 years of development effort, EDX ropagation and planning tools have been used in more than 60 countries worldwide for
the successful design and deployment of wireless networks. www.edx.com

© 2010 EDX Wireless LLC, EDX® and SignalPro® are registered trademarks of EDX

Ted Hicks
EDX Wireless LLC