Agentic AI in Government: The Next Evolution of AI in Public Services
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A few years ago, Software Defined Radio (SDR) was a niche technology that had few applications outside a lab. Now, it is becoming crucial to how satellite communications work. It is bringing adaptability which was not possible with the fixed, purpose-built radios of the past. A single satellite can now switch frequencies, adjust beam patterns or support new waveforms
Software defined radio is no more niche, now becoming the backbone of next-generation SATCOM. The organisations that first understand this shift will have a decisive advantage.
It is 2 AM in the Arabian Sea. A cyclone has knocked out a naval ship’s Satellite Communications (SATCOM) link: position data, command traffic, encrypted communications, all gone. Under the old playbook, restoring it means frantic calls to a ground station, manual frequency changes, hours of waiting. Now picture the same ship with an AI-governed, software defined radio terminal. The moment the signal degrades, the system detects the problem, selects the best available waveform, switches, and the officer does not even lose the call he is on.
That is not a vision of the future. It is the direction the entire SATCOM industry is moving right now, and the implications are bigger than most people realise.
The thesis is simple: the combination of SDR and AI is ending the era of hardware-dependent satellite communications. Waveforms that used to be locked into silicon chips can now be updated remotely overnight. Link management that used to require a trained operator now happens autonomously in milliseconds. This is not an incremental upgrade. It restructures how satellite connectivity works fundamentally.
Think of a waveform as the language a radio signal speaks. It defines:
Orthogonal Frequency Division Multiplexing (OFDM) is one of the most widely used waveform standards today. It is the same underlying technology in your 4G phone, now powering high speed satellite links.
The problem has always been that different satellite networks speak different waveform languages. Military satellites use protected waveforms. The North Atlantic Treaty Organization (NATO) allies have agreed on shared protocols. Commercial broadband systems use global standards. For decades, talking to multiple networks meant carrying multiple hardware systems, multiple modems, multiple antennas, multiple maintenance contracts. When a new standard emerged, you replaced hardware. The cycle took years and cost millions.
What is a software defined radio? At its core, it is a radio where the waveform behaviour lives in software rather than physical chips. A firmware update can teach the terminal to speak an entirely different signal language, without touching a screwdriver. But software without intelligence is still passive. Someone still has to decide when to switch and what to switch to. That is exactly where AI changes everything.
For years, software-defined SATCOM was an interesting idea with limited field validation. SATShow 2026 changed that.
In March 2026, the IEEE’s Waveform Architecture for Virtualized Ecosystems (WAVE) Consortium achieved something that had never been done before: they ran waveform processing software, the function that previously required dedicated hardware chips, entirely in the cloud, connected live to a real satellite gateway. No dedicated modem. Just software, hosted remotely, talking directly to a satellite network.
Around the same time, a major government satellite modem supplier completed live over-the-air testing demonstrating data speeds up to 672 Megabits per second (Mbps), and their device can now manage up to 16 different waveforms simultaneously on a single physical unit. A ship that once needed a rack of separate hardware systems can now operate from one terminal, updated remotely over the air.
These are not lab experiments. They are production demonstrations delivered to real defence and government customers. The inflection point is not coming. It arrived.
While “AI-driven” gets used loosely in this industry, lets look at an example to see how it works practically. Think of it as a network engineer who never sleeps and processes thousands of data points every second:
In context of software defined, the first concern usually is: if the waveform can be changed via software, can an adversary change it too? It is a fair question. The answer is that software-defined systems are actually more secure, when designed properly.
A hardware-fixed terminal broadcasts the same predictable signal every time. A sophisticated electronic warfare system can study it, build jamming strategies around it, and exploit it at will. It is the equivalent of using the same password forever.
An AI-governed software defined radio presents a moving target. The waveform changes. The frequency hops. Encryption parameters update. There is no static profile to attack. Europe’s European Protected Waveform (EPW) programme is built on exactly this logic. Rather than designing one waveform and hoping it stays secure, the architecture lets the entire network update its parameters simultaneously across all terminals, as often as needed. Security travels at software speed, not procurement speed.
India sits at a unique intersection of factors that make AI-driven software defined radio not just useful but essential.
The Indian Space Research Organisation (ISRO)’s satellite fleet spans multiple frequency bands. The Navy operates across vast ocean territories where SATCOM is the only connection available, with no terrestrial backup and no margin for error. The Army’s tactical networks must communicate across different allied waveform standards depending on which partner system they are connecting to. And India’s own commercial
SATCOM sector is growing rapidly, with new operators entering a market that will demand flexible, multi-waveform receivers.
The challenge is that hardware built to speak today’s waveforms requires a full replacement cycle every time the landscape shifts. In defence procurement, that cycle takes years. Terminals that can be updated remotely via software to support new satellites, new allied waveform standards, and new spectrum regulations solve this at the root. No new procurement round. Just an update pushed overnight.
The NATO parallel is instructive. A software platform now deployed across NATO communications stations allows operators to manage multiple waveform-capable terminals from a single interface, more than doubling satellite user access without launching a single new satellite. No new orbital infrastructure. Just smarter software. India can get there faster than the alliance did, by making the right architectural choices now.
SATCOM has historically been one of the slowest-moving industries in technology. Hardware lifecycles stretch across decades. New satellite constellations take ten years from planning to full operation. Standards take years to ratify.
AI-governed software defined radio is the first genuinely disruptive shift in a generation. The waveform, once locked into silicon at the factory, now lives in software that can be updated remotely. Link management, once dependent on a trained operator reading a dashboard, now happens autonomously in milliseconds. The arbitrary waveform generator, once a specialised lab instrument, is becoming the operating principle of field-deployable terminals.
Organisations that keep buying fixed hardware are not just spending more money. They are locking themselves into a cycle of obsolescence with each procurement. The organisations that shift to AI-governed, software defined satellite terminals are gaining a continuous capability. These are systems that learn and adapt as the satellite landscape evolves. This is necessary for resilience in a world where LEO constellations are expanding, spectrum regulations are shifting and electronic warfare is becoming more complex.
The satellite industry will not look the same in five years. The question for every organisation that depends on satellite links is simple: will your terminals adapt with it, or will you be replacing hardware again?
