Military Embedded Systems
Op-Eds
From The Editor
The proliferation of COTS acronyms - Blog
January 12, 2015
More than two decades have passed since Secretary of Defense William Perry issued the “COTS memorandum,” dictating that the military must procure commercial-off-the-shelf (COTS) technology. Since that time in 1994 we’ve seen budget cuts, defense buildups, sequestration, three presidents and a plethora of COTS acronym spinoffs.
Radar/EW
Evolution of 4th generation warfare - Blog
January 12, 2015
WARFARE EVOLUTION BLOG: Our first, second, and third entries in this series covered the early evolution of warfare up through the Vietnam War, where fourth generation warfare (4GW) took hold. In this installment we discuss 4GW and how its foundational ideas of 4GW were originally written by Mao Tse Tung and his co-commander, Zhu De, in 1928.
Comms
The 31 flavors of Ethernet - Blog
January 06, 2015
ETHERNET EVERYWHERE BLOG: Our last blog covered the basic subject of why Ethernet is a good choice for military and embedded applications. Now that Why has been explained, I thought that I would spend some time talking about the What? Most people are often surprised by the different flavors, so to speak, of Ethernet that exist. I’m not sure that there are actually 31 flavors, but for this discussion, it is close enough.
Radar/EW
Warfare Evolution Blog: Defeating 3rd generation warfare - Blog
January 02, 2015
WARFARE EVOLUTION BLOG: We looked at the how the Blitzkrieg (3GW) defeated the Maginot Line (2GW) in Part 2 of this series. As U.S. Army Gen. George S. Patton once said, "a good plan violently executed now is better than a perfect plan executed at some indefinite time in the future." That axiom was proved true when 2GW was overwhelmed in World War II (WWII). Now, let's look at how 3GW can be defeated while continuing to support Patton's statement.
Avionics
CODE QUALITY BLOG: Is 100 percent code coverage analysis essential? - Blog
November 19, 2014
CODE QUALITY BLOG: Safety-critical software standards focus very highly on how to test software effectively. They state that effective software testing requires a disciplined approach in which code coverage is used to provide feedback on the effectiveness of the testing to date. The level of testing rigor applied to a system must be driven by the impact of a system failure. The more significant the consequences, the more rigorous the testing has to be.
Comms
ETHERNET EVERYWHERE BLOG: Why Ethernet? - Blog
November 12, 2014
ETHERNET EVERYWHERE BLOG: This is a first in a series of blogs covering the latest and greatest information surrounding Ethernet. However, I thought I’d start out the first blog answering the question “Why Ethernet?" and then, I’ll proceed through a series discussing the latest innovations, standards, and applications.
Avionics
SAFETY CRITICAL BLOG: Microkernels, de-centralized government and social order - Blog
October 29, 2014
SAFETY CRITICAL BLOG: In the early days, we lived in a physical world. Everything ran in supervisor mode, much like a commune. Unfortunately, with no leader, if was difficult to preserve order and contain errant and malicious code, so chaos and mischief ensued. A bad pointer was all that was needed to bring the most sophisticated equipment to its knees, witness the Mars Rover and its maddening encounter with that nettlesome rock.
Avionics
CODE QUALITY BLOG: Is code coverage analysis necessary? - Blog
October 20, 2014
CODE QUALITY BLOG: When programmers discuss testing, a question that often comes up is how much is enough? Do I need to get 100 percent coverage? Let’s first address the elephant in the room: it’s impossible to fully test a piece of software. Don’t believe me? A 100-line program described by Glennford Myers in the 1976 book "Software Reliability: Principles and Practices" had as many as 1018 unique paths. In reality when you realize that contemporary software often exceeds hundreds of thousands, if not millions of lines of code and you quickly realize how impractical it is to completely test a piece of software.
Radar/EW
Unmanaged vs. managed Ethernet switches for modern warfare applications - Blog
October 16, 2014
In today's modern warfare – where survivability and mission success is dependent on data acquisition, analysis, and instruction – a growing number of Ethernet-based devices supporting missions must be connected to the central mission computer, and often to each other. Ethernet switches are needed throughout military infrastructure as a common means of making such connections. Customers often ask us whether they need a managed or unmanaged switch. Let's go through the basic capabilities of each.
Avionics
SAFETY CRITICAL BLOG: Face value - Blog
October 15, 2014
Safety Critical Blog: With our fighting forces asked to do more with less, cost containment has become an imperative for Department of Defense (DoD) program managers and defense contractors, not only for initial procurement, but long-term maintainability and upgradability. Cost containment has become especially critical for software development, which is the primary driver of enhanced avionics functionality.
Comms
Virtual training and simulation: trends and observations - Blog
August 18, 2014
The U.S. military has embraced virtual simulation as a way to train its soldiers effectively, but at a lower cost. With no relief from spending cuts in sight, the Army and other government organizations are increasingly looking to industry for cost-effective, more advanced virtual simulation solutions that immerse trainees in highly realistic environments that prepare them to meet the challenges they will face on the battlefield.
Radar/EW
Warfare Evolution Blog: Next generation warfare part 2 - Blog
August 13, 2014
WARFARE EVOLUTION BLOG: In our first blog we looked at the history of warfare and how it can help us determine what technological capabilities the U.S. will use to fight future wars. It is critical that we understand the previous generations of warfare before we speculate about the next generation. As Winston Churchill said "the further backward you look, the further forward you can see.”
Comms
Ada Watch: Bringing Ada onto the battlefield - Blog
July 28, 2014
The growth in smartphones and tablets is radically changing the face of military technology. As in civilian life, the power of commercial off-the-shelf (COTS) handheld devices is enabling fast, frontline access to systems that previously required larger, bulkier computers. For example, ruggedized phones and tablets now have the processing power to access mission-critical command and control and communication systems, while being portable enough to fit into a pocket. In these systems the original operating system (OS) and consumer-oriented applications are replaced by customized versions that include domain-specific software using proprietary and/or confidential algorithms.
Radar/EW
Warfare Evolution Blog: Moving toward next-generation warfare - Blog
June 24, 2014
Warfare Evolution Blog: For the moment, let's ignore sequestration, program terminations, funding reductions, and all the negative speculation concerning America's military budget. Let's look at where we are going, in the evolution of warfare. When we're done here, you will see that U.S. military budgets are just being refocused and the net effect will be some level of reduction, at least on the front-end. The reductions we observe today will become directed and focused spending in the near future, on advanced military systems with capabilities you never imagined.
Comms
BAM Blog: Authenticity versus reliability - Blog
June 11, 2014
Before & After Market (BAM) Blog. The military-aerospace market has seen a tremendous increase in the amount of companies with proposed solutions to determine the authenticity of a semiconductor component, including imaging and tagging solutions. There are I/O curve tracers. There is x-ray automation. There are companies with die image library examples of authenticity. That’s good news, right? Won’t this help eliminate counterfeit components from entering the supply chain? In some cases the answer is yes, but mostly the answer is no.
-
Holt Releases First ARINC 429 Quad Line Driver
January 28, 2026
-
Top 10 Military Embedded Systems stories of 2025
January 19, 2026
-
E-2D identification friend or foe service depot to be established for U.S. Navy by BAE Systems
January 15, 2026
-
GUEST BLOG: From code to behavior – Software assurance in safety- and mission-critical edge systems
January 15, 2026
-
Missile production expansion agreements signed by Raytheon, DoD
February 04, 2026
-
Counter-drone batteries to be provided to Poland by Kongsberg and PGZ
February 02, 2026
-
Advanced sensing and targeting system for ship defense to be developed for DARPA by Raytheon
February 02, 2026
-
V-BAT drones and Hivemind software to be supplied to Indian Army by Shield AI
January 30, 2026
-
TRML-4D air defense radars to be provided to European users by HENSOLDT
February 03, 2026
-
Infrared search-and-track sensors to be provided to Taiwan by Lockheed Martin
February 03, 2026
-
Sonobuoy pact signed between U.K. MoD and Ultra Maritime
February 02, 2026
-
Electronic warfare integration and sustainment for U.S. Army to be performed by CACI
January 28, 2026
Cyber
-
Network-modernization contract for U.S. Space Force won by CACI International
January 05, 2026
-
Air Force installation to begin M2M comms across systems, infrastructure
December 02, 2025
-
DoD awards Hewlett Packard Enterprise a 10-year contract for cloud computing upgrades
December 01, 2025
-
PRODUCT OF THE WEEK: Atek DataKey Mini-Bar Crypto Ignition Key series
November 10, 2025