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Troop withdrawals slash electronic warfare spend, but growth will return

by Asif Anwar | 5月 29, 2012

Spending on land/ground-based EW (electronic warfare) platforms and systems will see a sharp decline over the next two years as troop withdrawals from Iraq (completed) and Afghanistan obviate demand. The Strategy Analytics Advanced Defense Systems (ADS) service report, “Technology Trends for Land-based Electronic Warfare Systems,” forecasts global spending on ground/land-based EW platforms and systems will drop by an average 27% through 2014 as expenditure that has typically been centered upon these theatres draws to a close.

However, the withdrawal from these theatres will not change the general trends towards asymmetric warfare and unfortunately, the use of IEDs (improvised explosive devices) and RCIEDs (radio-controlled improvised explosive devices) will continue to proliferate. Nations will look to leverage the experience gained to facilitate troops in counteracting the threats of IEDs and RCIEDs in similar situations moving forwards.

Key to developing future EW system capabilities will be an evolutionary approach. The emphasis will be on flexibility, power, modularity, and this is influencing the design of systems as well as the enabling technologies used.

As the signal environment continues to become more complex and congested, RF-based systems, systems will need to be able to look at the complete frequency range. This will require higher performing FPGAs, analog-to-digital converters and wider use of GaN-based RF front-ends to facilitate the development of systems that provide wide-band multi-bit real-time direct RF sampling and processing.

Demand for ground/land-based EW systems will re-emerge from 2015 onwards with global expenditure forecast to exceed $1 billion in 2022.

Clients of the ADS service can read the full report here.

Also, don’t miss my monthly column in the Microwave Journal’s Military Microwaves.

See Defence iQ for more analysis on the defense industry, related news and event.

Asif

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