TM
TM
LTE
TEA Family of Business Case Analysis Tools
Supporting 4G operators, vendors and consultants
in their strategic planning activities
www.witech.it

WiMAX & LTE Project Life-Cycle (1)
As for any carrier-class Broadband Wireless Access infrastructure,
building a WiMAX & LTE network is and will remain a complex undertaking, …
Business Case Quality Assurance Optimization
Definitive Project
Services Launch
Budget Allocation Network Building
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WiMAX & LTE Project Life-Cycle (2)
… and the initial planning phases are particularly critical to set a solid
foundation for the success of the initiative. …
Business Case Quality Assurance
Definitive Project Optimization
Services Launch
Budget Allocation Network Building
www.witech.it

A Holistic, Iterative Approach is Needed Since the Outset
Taking into account all technology and business aspects to ensure an iterative alignment of
business and technology strategies allowing to identify all main cost drivers
Market Analysis
Evaluating the potential market for WiMAX & LTE services, identifying
target markets, defining service profiles, and forecasting Revenues
Scenario & Sensitivity
Technical Analysis
Analysis Dimensioning the WiMAX & LTE
Iterative fine-tuning of the WiMAX & Access and Backhauling network
LTE Business Plan, analyzing the infrastructures, defining the required
influence of parameter and boundary bill of quantities
condition changes
Economic & Financial Analysis
Calculating Capex & Opex and
evaluating all WiMAX & LTE Business Plan’s KPI
www.witech.it

WiTech TEA Family of Business Case Analysis Tools
Supporting 4G operators, vendors and consultants in their strategic planning activities
with thoroughly integrated techno-economic analyses
TM
Market
Analysis
Technical
Scenario &
TM
Analysis
Sensitivity Analysis
LTE Economic &
Financial Analysis
www.witech.it

WiTech TEA Family of Business Case Analysis Tools
TM
Based on real best practices
Equipped with well calibrated, WiMAX & LTE
technology-related market, technical, and
economic models
Presenting manageable Input and Output with
TM
meaningful correlations
Supporting an iterative way of working by design
through an easy-to-use, dashboard-styled GUI
LTE
www.witech.it

TEA|WIMAX & TEA|LTE – Market Analysis
Evaluating the potential market for
WiMAX & LTE services, considering:
– Type of territory (dense urban, urban,
suburban/exurban, rural)
– Type of segment (residential/soho;
small, middle, and large
enterprises/institutions)
– Type of application model (fixed,
nomadic, portable, and mobile)
– Type of service (technical
characteristics and pricing policies)
– Churn impact
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TEA|WIMAX & TEA|LTE – Technical Analysis
Preliminary dimensioning the WiMAX & LTE
Access & Backhauling network
infrastructures, considering:
– Down-link and up-link capacity demand (by
market segment and rollout plan)
– Aggregated total capacity
– Existing backbone infrastructures
– Type of wireless backhauling technology
(SDH, PDH, IP Ethernet, License exempt)
– Base Station / Enhanced Node B & User
Terminal / User Equipment characterization
(antenna gain, transmit power, diversity
gain, losses, sector number, terminal type,
MIMO)
– Path loss model (Cost-231, SUI, ECC-33,
Log-Normal with/without Shadowing, Free
Space)
– Compliance with standard WiMAX Forum’s
Fixed & Mobile System Profiles (plus the
possibility to define custom profiles)
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TEA|WIMAX & TEA|LTE – Economic & Financial Analysis
Calculating all key economic &
financial figures and evaluating
KPI in the WiMAX & LTE
initiative's Business Plan:
– Capex & Opex (spectrum license,
connectivity, backhauling, BTS /
eNB, UT / UE, ASN GW & CSN /
EPC & CN, personnel, marketing,
SG&A, etc.)
– Depreciations
– TCO (Total Cost of Ownership)
– Relevant Indicators (Gross
Margin, EBITDA, EBIT, NPV, IRR,
PBP, Shareholder value, etc.)
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TEA|WIMAX & TEA|LTE – Scenario & Sensitivity Analysis
Enabling the user to fine-tune the
WiMAX & LTE initiative’s
business plan, in real-time and
total privacy, and to view the
results in an animated graphical
format instantly for all analyses:
– Market Analysis
– Technical Analysis
– Economic & Financial Analysis
www.witech.it

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for
WiTech S.p.A.
Your Attention Via Giuntini 25
56023 Navacchio di Cascina PISA
Italy
www.witech.it
Phone: +39 050 775 056
+39 050 754 719
+39 050 754 720
Fax: +39 050 75 47 22
E-mail: info@witech.it
www.witech.it