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AI based microwave transmission network synthesis and optimization

The first complete, truly microwave network design know‑how with global multi‑objective optimization at the network level.

Methodology

Evolutionary design for microwave networks — from Chaos to Gaia.

From Chaos to Gaia

In Greek mythology, Gaia was the primordial Mother Earth goddess who brought structure and stability to the world that emerged from Chaos. Inspired by this narrative, our approach follows a similar transformation: from an unorganized network state with undefined structure to optimized network architecture, where topology, node positions, frequency resources, and capacity are designed to meet given requirements.

From link‑level tools to network‑level intelligence

Traditionally, in microwave network design, computational tools have focused primarily on individual links rather than on the network as a whole. Consequently, key decisions regarding network formation have relied heavily on the designer’s expertise and practical experience. As a paradigm shift in design philosophy, we have reformulated the design task as a multi-objective optimization problem, thereby elevating computational assistance from the link level to the network level. This approach enables us to treat the network as an integrated system rather than merely as a collection of independent connections.

TRADITIONALGAIA APPROACH
Link-by-link designComplete network design
Manual topology constructionAutomated topology construction
Link-optimal frequency allocationGlobal frequency allocation
Post-design cost evaluationCost embedded in optimization
Single solutionPareto-optimal solution set
Engineer-dependent qualityObjective, verifiable metrics

Evolutionary design in six stages

At the core of this methodology lies an evolutionary algorithm inspired by the principles of natural evolution. Starting from an initial population of candidate solutions, the algorithm iteratively evolves network configurations through successive generations, selecting and refining them according to predefined objectives.

01 — Input
Set of optimized network designs supporting any complexity tree, ring (inner or outer), or mixed network topology.
02 — Seed
Global comprehensive cost optimization; supports any pricing policy. Existing network fully incorporated into the optimization process.
03 — Build
Frequency band selection and upper‑lower position allocation optimized at a global scope. Exact, fastest available algorithm for channel polarization and frequency allocation.
04 — Evaluate
Channel frequencies selectable individually. Support for 1+0, 2+0 CP/XP, 4+0 CP/XP, and dual‑band configurations.
05 — Select
Model long‑term demand projections and monitor network evolution over its anticipated 10–12 year lifecycle.
06 — Deliver
The verifiability of results is fully ensured — every outcome is comprehensively documented and traceable down to the smallest detail.

Services

Comprehensive capabilities for microwave network design and optimization.

What GAIA does differently

Every aspect of design — from topology to lifecycle cost — is handled within a single unified optimization framework.

Any topology
Set of optimized network designs supporting any complexity tree, ring (inner or outer), or mixed network topology.
Global cost optimization
Global comprehensive cost optimization; supports any pricing policy. Existing network fully incorporated into the optimization process.
Global frequency & position allocation
Frequency band selection and upper‑lower position allocation optimized at a global scope. Exact, fastest available algorithm for channel polarization and frequency allocation.
Full configuration freedom
Channel frequencies selectable individually. Support for 1+0, 2+0 CP/XP, 4+0 CP/XP, and dual‑band configurations.
Future‑proof planning
Model long‑term demand projections and monitor network evolution over its anticipated 10–12 year lifecycle.
Verifiable results
The verifiability of results is fully ensured — every outcome is comprehensively documented and traceable down to the smallest detail.
Data‑driven decision making
Procurement and other business decisions are based directly on comprehensive designs generated from the most up‑to‑date information available.
Optical node analysis
Each optical node can be analyzed for its inclusion in — or removal from — the network, with impacts on topology, cost, and equipment count tracked in full detail.
Built for scale
All algorithms are suitable for large networks (n > 1,000 connections); arbitrary‑sized outer networks handled without noticeably affecting running time.

Every cost component, in scope from day one

Cost evaluation is seamlessly integrated into the network design process itself. Unlike traditional approaches — where costs are assessed post‑design — our methodology embeds both OPEX and CAPEX, along with ROI, directly into the optimization framework.

Towers & base stations
Construction and rental fees of towers and base stations
Equipment procurement
Procurement costs of equipment for existing and newly deployed microwave links
Software & hardware interventions
Retuning, polarization switching, repositioning, rerouting, and reinstallation costs
Dismantling & reutilization
Dismantling and reutilization expenses
Antenna site rental
Fees depending on antenna size and location
Monthly OPEX
Monthly operational costs of microwave links
Structural maintenance
Structural reinforcements and periodic mandatory tower maintenance
Other costs
Additional non‑categorized costs, considered holistically

Under the hood

The optimization framework integrates elements of classical microwave network design, graph theory, and numerical optimization techniques, enriched by a set of very advanced computational concepts.

Network Topologies
Supports tree, ring (inner or outer), and mixed topologies of arbitrary complexity.
Link Configurations
Supports a wide range of link configurations, including 1+0, 2+0 CP/XP, 4+0 CP/XP, and dual-band deployments.
Integration of Existing Networks
Existing network infrastructure can be seamlessly incorporated into the optimization process.
Interference Environment
Accounts for arbitrarily sized external networks and complex interference environments to ensure accurate performance evaluation.
Frequency Planning
Utilizes an exact and highly efficient global-scope algorithm for optimal polarization and frequency allocation.
Channel Frequency Management
Supports selectable channel frequencies, with optimization solutions based exclusively on available channel resources.
Equipment Sub-band Management
Equipment sub-bands are handled according to a configurable priority order.
Outage Calculations
Provides advanced outage analysis, including differential fading effects and outage correlation modeling.
Cost Framework
Supports flexible economic evaluation frameworks, including OPEX, CAPEX, ROI, and customer-specific pricing policies.
Calculation Standards
Based on the latest industry standards, including ITU-R P.530-19 and ITU-R P.452-18.
Coordinate System Support
WGS84-native raster and vector database support.
Network Scale
Designed to support large-scale networks with more than 1,000 connections.
Platform
Fully in-house developed software platform, enabling integration of customer-specific requirements and tailored optimization functionalities.

Contact

Let's talk about your network challenge.

Get in touch

Whether you're planning a new network, optimizing an existing one, conducting a feasibility study, or evaluating procurement decisions, we’re here to provide the expertise and answers you need.

Email
wsc@wsc.hu
Address
WS Engineering Kft.
Diófa u. 9.
2330 Dunaharaszti, Hungary
WORLDWIDE AVAILABILITY

GAIA supports global WGS84-based raster and vector online databases. We are also capable of directly generating geographic databases for any location through AI-based monocular height estimation, enabling global coverage and adaptation to projects anywhere on the globe.

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