Laura Hazelwood

Meet our team members at the show: Richard Graham, Mike Mostow, David Lassiter, Mark Parker and Russ Milano.

Email [email protected] to set up a meeting with us at Satellite 2023. We’d love to link up with you!

For Warfighters at the edge, the ability to recover in advance of enemy maneuvers is everything. 

Certainly, there have been tremendous strides toward moving information, decision-making and control closer to the edge. Still, one of the biggest sticking points to edge resiliency remains: the inefficient and rigid process to allocate bandwidth to each terminal or device. Until now!

With the sudden viability of low earth orbit (LEO) satellite constellations, the promise of a multi-path architecture creates tremendous possibilities for flexibility and control at the edge. It’s a paradigm shift that could become a game-changer for mission success.

Having many options for transmission is very good for redundancy and multi-path, but it’s only useful if things go bad. Most of the time, all the extra paths will go unutilized and will still cost money and effort to keep up and running. What if we could have the advantages of multi-path for redundancy while also being able to take advantage of multi-path to enable higher bandwidth and new use cases for the network, like plug and play networking? 

Even if we want to take advantage of multi-path, there is a problem of configuring, monitoring, and managing these systems. The more systems you add, the complexity of management rises exponentially. Therefore, there is a need to lean heavily into automation, abstraction and novel user experiences. As the network eventually becomes multi-path everywhere, the ability to add highly trained personnel to manage the network becomes increasingly difficult. There is a need to further simplify and abstract even more than you were expecting in order to push the capabilities and advantages of multi-path to every edge of the network.

Ideally, you want the planners to be able to pick any transmission system available for a mission and then make it so easy to configure that all the operator needs to do is plug everything together, turn the system on and then start providing services to the local area. Long complex setup, configuration and troubleshooting of the network to get the system up and running should be a thing of the past. Highly trained personnel should only be needed at the highest level. The network should be just plug and play, use any network system available, and be operable by anyone with a small amount of training.

The Challenge: Many transmission systems available, but cannot use all of them efficiently

There are a high number of options when it comes to choosing between which transmission systems to use for a particular mission. Yet, for most network configurations, an adequate PACE (Primary, Alternate, Contingency, Emergency) plan is implemented in order to realize high-availability. Most network configurations will struggle to use the available options and bandwidth at the same time.

• High number of transmission options seems good from reliability point of view, but it it costs time, effort and money to provision, operate, and maintain each piece of equipment
• Each transmission system employed has its own planning and configuration management process
• Router configuration complexity grows for each new system added
• The primary routing choices in government networks (OSPF and BGP) don’t lend themselves to load balancing across links very easily, increasing the expertise required

Even with three to four paths available, most networks can only use one at a time. The PACE plan is used for when one path fails and the other is available to take the load. This is a costly approach since each path needs to be configured to bear the burden of the entire network. 

The Challenge: Many paths across many transmission systems, but certain traffic prefers one over the other

Many paths available for traffic to utilize is nice, but not all transmission systems exhibit the same behavior. Geostationary Equatorial Orbit (GEO) SATCOM with its high-delay and low-bandwidth, or Line of Sight (LOS) microwave with its high-bandwidth and low delay, offer vastly different user experiences. Just ask anyone who has ever made a phone call over LOS, then have the network switch over to SATCOM and they will say the user experience degrades vastly. The long round-trip times associated with GEO SATCOM are very noticeable for real-time traffic like voice, but it’s high reliability and ability to work in regions where LOS may not be possible make it a good choice for many other applications. Having multiple paths for traffic to use is a good thing, but most networks will be configured in a way that all traffic will only use one path at a time as part of a PACE plan.

• Different applications will prefer and/or tolerate different transmission systems depending on performance characteristics of the application and transmission system
• Multi-path is nice, but if only one path is used at a time the advantages of each transmission system for different types of applications is lost

Most of the applications will have middling performance most of the time, but will have uneven or unpredictable performance over most networks since the best path for transmission is not chosen on a per application basis.

The Challenge: Antiquated Allocation Process

Today, defense network operators are stuck with outdated network allocation processes and technologies. Here are just three challenges they face: 

• Planning can take a month. A Satellite/Gateway Access Request, or SAR/GAR, can take from zero to 30 days. So, planners need to generally know what allocation is needed a month in advance.
• Allocations are meant to be static. If plans change, it’s difficult. While operators have some ability to manage within the spectrum that’s been allocated to their force, they have little ability to dynamically adjust beyond that allocation. Which means, they cannot offer Warfighters desired flexibility in contested environments. 
• Authorizations for reallocation are managed manually. SAR/GARs are considered one by one. And reallocations are often managed with stand-alone systems set up to track the allocations, terminals and devices. Such manual processes are fraught with delays, errors and access limitations that get in the way of an accurate view of allocation at any one time. 

Additionally, a long-standing defense practice of over-subscribing to GEObandwidth to lock in access and rates creates its own inefficiencies. Oversubscription often leads to load imbalance, with a surplus of bandwidth at some terminals and insufficient bandwidth at others. It’s a costly approach creating unnecessary budget spend, inefficient manpower allocation and decreased network effectiveness.

The concept of multi-path architecture, where defense organizations access LEO, medium arth orbit (MEO), GEO and Wideband Global SATCOM systems (WGS), is not new. Ready access to multiple paths would give network operators flexibility when selecting the appropriate path(s) for email, video and data for each use case. Yet high costs, high risks, elongated allocation processes and limited multi-orbit coverage have been obstacles to achieving the vision of dynamic re-planning of networks.

Then Starlink over Ukraine happened. When SpaceX quickly set up a Starlink internet connection for Ukraine, it was a game-changer earlier in the war. It also shined a spotlight on the viability and effectiveness of LEO, which now has thousands of functional satellites in orbit. Suddenly, LEO constellations were recognized as a (relatively) inexpensive and readily available commercial asset that may make the LEO-MEO-GEO multi-path concept a practical reality.

Unlike with MEO and GEO, there is a low likelihood of interfering with other signals when using LEO. So, there’s less need for situational awareness around how any one LEO constellation is being used – which minimizes the need for painstaking situational awareness and planning. 

This reality brings us one step closer to the promise of a multi-path architecture delivering worldwide coverage, with: 

• Greater resiliency. With a multi-path architecture, network operators can move from a linear PACE plan to having four viable primary path options. They can maneuver faster and create an asymmetrical advantage against the enemy.
• New commercial capabilities. LEO is predominantly a commercial endeavor, and a multi-path architecture would instantly leverage the newest capabilities coming out in the commercial space for military applications. The move is aligned with a defense goal of combining the best of COMSATCOM and MILSATCOM for military advantage. 
• Lower cost. Unlike launching a GEO satellite, which represents years of work and billions of dollars, LEO satellites are far less expensive and launched in the thousands. A multi-path architecture that incorporates LEO will have a lower average cost than one without – and lower than it would have been just five years ago. As LEO satellites continue to launch, the costs should only come down.

Simplifying the Complexity of Multi-Path

Forward-leaning defense leaders are planning now for what’s next. They’re dreaming and thinking and preparing for the day when network operators can do complex satellite networking on the fly in a contested or congested environment. 

One step will be to digitally transform archaic processes used to allocate and manage spectrum, creating a resilient architecture that takes advantage of the new capabilities coming from the multiple LEO-MEO-GEO orbits. That’s where CodeMettle comes in. We have unique DNA in managing transport. We have deep expertise with taking technology built by others and integrating it with a singular interface that simplifies how operators access and use the system of systems. 

Our vision for multi-path is that defense teams maintain full control of which systems they want to use while we create a simple interface that stays the same even when there are different or changing systems on the back end. 

We’re already agnostically managing transport solutions across LEO, MEO and GEO. As multi-path architectures become increasingly viable – and as your operations get more complex with multiple paths – remember that you don’t need to get stuck in today’s processes. Multi-path architecture is becoming viable, creating a paradigm shift that opens up possibilities for greater choice, flexibility, speed and resiliency – from the architecture itself to the user interface. Get ready because we are.

Air and ground, multi-vendor Edge-to-Enterprise NetOps Visibility and Control

CodeMettle, an innovative software developer of Network Operations (NetOps) software applications, announced their involvement at the recent Army Project Convergence 2022 (PC22) Exercise with the Integrated Battalion and Below (INB2) program. INB2 is a multi-waveform monitoring and management capability that started as a Network Cross-Functional Team (N-CFT) initiative in 2019, through the Adaptive Acquisition Framework, Middle Tier Acquisition (MTA). INB2 participated in PC22, proving their network management capability of the TrellisWare TSM Waveform and Tactical Radio Integration Kits (TRIK) as part of the Integrated Tactical Network (ITN). CodeMettle’s platform-agnostic NetOps software application allows Soldiers to visualize and manage disparate radio technologies and waveforms within a single NetOps platform in a distributed battlefield management scenario. INB2 also aligns with the Joint All Domain Command and Control (JADC2) initiative by displaying a joint Secure But Unclassified Network Common Operational Picture (NetCop).

“Siloed or poorly integrated defense network technologies can delay time-critical communications and decisions,” said Richard Graham, CEO of CodeMettle. “For the all-service experiment, we were proud to provide defense leaders and operators a unified view of multiple technologies across disciplines, paired with essential tasking tools that speed issue identification and repairs.”

Product Manager (PM) Tactical Cyber Network Operations (TCNO) and Product Lead Network Manager installed and configured INB2 for Air and Ground TSM network management. The INB2 capability enabled monitoring and managing the network and provided a situational understanding of the tactical radio network at the Exercise Control S6 NetOps cell. INB2 is the first application to provide this capability for the S6 from the ITN tactical edge to the highest echelon.

As part of DevSecOps and Agile Software Development Methodologies, CodeMettle received real-time feedback back from operational Users. This collaboration allows for continual improvement and flexible responses to changes in need, and understanding of the problems to be solved – enabling CodeMettle to deliver a better capability for the Warfighter.

“Defense leaders, network operators and Warfighters were delighted to see multiple technologies on one screen,” commented Graham. “They also validated many of the benefits of integrated network operations and offered valuable feedback on which tactical data is most important to see – and how they want to see it. We’ll use that input for future product enhancements.”

About CodeMettle

CodeMettle serves defense, government and commercial partners through innovative and scalable commercial software products. Our agile solutions solve the most complex data integration, network operations and process challenges. Headquartered in Atlanta, Georgia, CodeMettle provides a suite of distributed and scalable Network Operations products that enable enterprises to analyze, organize and consolidate complex data, processes and operations. Learn more.

Contact:

Laura Hazelwood

CodeMettle

[email protected]