troubleshooting, verification, optimization, and maintenance of wireless networks. Designed for in-vehicle, in-building, and pedestrian-area testing, TEMS
Investigation has powerful, versatile, features that are
essential throughout the network's lifecycle. Using
TEMS Investigation, operators can achieve improved
voice quality, increased accessibility, more successful
call attempts, and better service performance.
Featuring support for GSM, GPRS, EDGE, WCDMA,
and HSDPA technologies, the addition of comprehensive HSUPA as well as CDMA (IS-95 to EV-DO Rev A)
functionality further demonstrates that TEMS Investigation is the ideal choice for network operators.
The addition of the AQM full reference module gives the
operator a tool covering more tasks, such as benchmarking, in two convenient packaging options: the
stand-alone unit in a backpack for flexibility, or a case
solution with four terminals that include AQM testing.
TEMS Investigation also offers true multi-vendor
support in addition to its multi-technology infrastructure support. It supports handsets from all major vendors across multiple technologies. Its measurement and reporting functions have general features that can be applied to any event or radio parameter measured.
These features include a real-time map
display and a report generator, allowing quick verification of the cell coverage. The map functionality in
TEMS Investigation provides basic statistics and the
distribution of an arbitrary area selection plotted on
the map.
The Route Analysis module allows the user
to work with multiple logfiles when post-processing
the data by performing tasks such as statistical binning and benchmarking.
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