Bengaluru-Based Accord Software and Systems Unveils Cutting-Edge Anti-Drone Tech at Global Expo
As the geopolitical landscape shifts to accommodate the rising threat of uncrewed aerial systems (UAS) witnessed in recent conflicts across Ukraine and the Middle East, Indian defense innovation is stepping into the spotlight. Bengaluru-headquartered Accord Software and Systems recently made its debut at the Africa Aerospace and Defence expo held at the Waterkloof Air Force Base, showcasing a sophisticated suite of electronic warfare (EW) solutions designed to neutralize modern drone threats.
The company, traditionally recognized for its strategic contributions to India’s space and missile programs through Global Navigation Satellite System (GNSS) receivers, has successfully pivoted into the critical arena of counter-drone technology.
Precision Jamming and RF Dominance
Jitendra Sethi, Senior Vice President at Accord Software and Systems, highlighted the company’s expanded portfolio, which now includes advanced capabilities to disrupt global satellite constellations. “We have diversified into electronic warfare, primarily focusing on the jamming of GNSS constellations used by defense systems globally, including GPS, GLONASS, BeiDou, and Galileo,” Sethi explained.
The company’s technology addresses the two most critical pillars of modern counter-drone operations: Radio Frequency (RF) interference and GNSS suppression. Accord’s systems boast an impressive operational range, capable of detecting drone communication links from up to 12 kilometers away and initiating effective jamming up to 10 kilometers. By operating across a wide spectrum of 400 megahertz to 12 gigahertz, the system covers the vast majority of communication frequencies utilized by contemporary drones.
Creating a ‘GNSS Firewall’
One of the most significant technological breakthroughs highlighted at the expo is the company’s ability to create a “GNSS bubble” or a protective “firewall.” By utilizing an omni-directional antenna, Accord’s systems can establish a 10-kilometer radius dome that renders incoming drones ineffective regardless of their direction of approach.
According to Sethi, this defensive dome provides 100 percent jamming effectiveness within the signal’s path, provided there is a clear line of sight. Notably, these systems are resilient to adverse weather conditions, ensuring operational reliability for ground-based, vehicle-mounted, or naval-deployed configurations.
A Strategic Roadmap for Global Defense
The emergence of Accord’s technology on the international stage signals India’s growing role as a defense exporter. Sethi emphasized that the company is prepared to support foreign defense requirements by establishing local product support lines, ensuring that international partners receive consistent maintenance and technological integration.
Recognizing the “cat and mouse” nature of modern warfare, where drone technology evolves at a breakneck pace, Accord is not resting on its laurels. The firm has mapped out a comprehensive ten-year development plan. This roadmap focuses on continuous upgrades to their GNSS and RF jamming suites, ensuring that their defensive measures remain two steps ahead of the ever-improving capabilities of autonomous and remotely piloted aerial threats.
As nations worldwide scramble to secure their borders and sensitive infrastructure against the proliferation of low-cost, high-impact drone attacks, the robust, multi-layered electronic warfare solutions developed in Bengaluru are poised to become an essential component of global defense strategies.
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