Happy International Women’s Day! A Tribute to Hedy Lamarr

To the women in wireless, and to all women around the world, Happy International Women’s Day!

To celebrate, I’ve put together a short tribute to Hedy Lamarr, the co-inventor of frequency hopping and a pioneer in the field of wireless communications

Who was Hedy Lamarr?

Hedy (short for Hedwig) was an actress from Austria who also co-invented frequency hopping during World War II.

How did that come about?

In 1937 Hedy was compelled to help the U.S military after divorcing her husband who had plans to jam U.S aircraft and weapons. In 1939, working with composer George Antheil, Hedy figured out that by transmitting signals along rapidly changing (“hopping”) frequencies, U.S radio-guided torpedoes would be far more resilient to jamming.

Fun Fact! Did you know frequency hopping spread spectrum is based on a music concept? The frequencies are ‘carried’ in waves through space like melodies. Neat, right? I think so. 

Anyways, with their frequency hopping technology ready to go, Hedy and George presented it to the U.S Navy. What did they say? In a nutshell, they said ‘no thank you, it is too hard to implement’.

Not giving up, Hedy and George went on to patent the technology anyways, receiving U.S Patent 2292387 in 1942.

Jump ahead 20 years to 1962 and the U.S Navy reconsidered their previous ‘no thank you’ and used Hedy and George’s technology during the Cuban missile crisis

Success!

Jump ahead another 35 years to 1992 and Hedy got the recognition she deserved, receiving the Electronic Frontier Foundation Pioneer Award and the Invention Convention Bulbie Gnass Spirit of Achievement Bronze award to recognizing her significant contributions to society.

In 2014, both Hedy Lamarr and Antheil were posthumously inducted into the National Inventors Hall of Fame.

From all of iBwave, thank you Hedy Lamarr, and all women in wireless, for your contribution to the wireless world!

Sources:

5 Common Questions about iBwave Wi-Fi

After going to a good handful of conferences over the last 6 or 7 months, there seem to be a few questions/comments we get a lot. And fair enough, we’re still kind of the ‘new guys’ on the Wi-Fi block. So, I figure if we get asked these questions at the shows, maybe they are questions others are interested in as well…. 

Here we go. 

1. Who is iBwave?

We launched our Wi-Fi only software in March 2015, and it’s funny because although we’ve been around for over 14 years, this is one of the most common questions we get when we visit the Wi-Fi conferences. And fair enough – like I said, we’re still the new guys on the Wi-Fi block and we haven’t been around in the Wi-Fi only space for long. Because while we’ve always had Wi-Fi in our software, DAS has always been our focus or what we’re known for.

In a nutshell, here is our history:

iBwave was started by two friends back in 2003 here in Montreal  – they were working for telecoms, noticed how manual the process was to deploy indoor wireless networks (when they were just becoming more and more popular) and decided to develop a software to address that issue which is now known as iBwave Design. And it worked – iBwave soon became the industry standard software for designing indoor DAS networks and is used by many of the large operators, OEMs and system integrators around the world. It’s been used for some of the biggest indoor spaces to install DAS networks – the London Olympics Village, this year’s Rio Olympics Indoor Arena, and Kyle Field Stadium, to name a few. 

And while we’ve always included Wi-Fi as a technology in our flagship software iBwave Design, in 2015 we decided to launch it as it’s own stand-alone product – which is how iBwave Wi-Ficame about, and how we started hanging out at all the Wi-Fi industry shows.

This brings me to the next often asked question/comment….

2. “Looks great, too expensive though”

This is a common one. When we launched iBwave Wi-Fi, we knew the price had to be competitive with what is on the market – and so that is what we did. 

Here is the pricing basics:

Shared licenses are also available, as well as bundle packages for those who need multiple licenses.

All pricing for iBwave Wi-Fi can be seen here: https://www.ibwave.com/buy-ibwave-wifi

3. Speaking of licenses, how does licensing work?

For the PC software (iBwave Wi-Fi) you can buy either a single license or a shared license. With shared licenses, 5 people can share one license, although only one person can use it at a time.

For iBwave Wi-Fi Mobile there are only single licenses, no shared licenses.

4. How does the cloud work?

We basically have two cloud options – one which is a simple 10GB of iBwave Cloud storage that comes with your iBwave Wi-Fi Suite that you can use to save, access and share your files through. And then we also have another product, iBwave Unity, which is our cloud-based site management solution for larger companies or system integrators who have multiple sites and want a way to view and manage all their projects and sites from a single hub.

In either case, the cloud keeps all of your project information synchronized at any given time. That means that basically, anything anyone on the project does on the project, regardless of it’s on the mobile app or in the PC software, the project information is always synchronized, it’s always accessible to others, and it’s always the most recent information. 

5. What makes you different?

There are a few things we think make us different, here is a quick list:

  • iBwave Cloud – (see #4)
  • iBwave Wi-Fi Mobile – a cloud-connected mobile app to do active/passive surveys, capture site photos and annotations, and do simple designs and heatmaps from a tablet.
  • 3D Modeling – always a crowd favourite, our 3D modeling capabilities are pretty advanced. But they aren’t just pretty – 3D modeling is great to view heatmaps, and to impress your customers by showing them the network in 3D.
  • Design beyond Access Points – with iBwave Wi-Fi you can place vendor-modeled routers, controllers, switches, antennas, cabling, and you can even place things like racks and cabinets. Then produce a single bill of materials and cost estimate report with it all.
  • Prediction Calibration – To ensure the most accurate prediction results, you can use a measurement from your active survey to calibrate the prediction results during network simulation.

So there you have it, a few questions we commonly get and hopefully were interesting to you as well.

Interested in trying iBwave Wi-Fi? Get a 14 day free trial here.

Pulling Teeth Made Easier: Adopting New Software Solutions

When I think of software, I often think of my dad. Despite being close to 80, he is well acquainted with software and hardware as he has been using mobile and smartphones, PCs and laptops for 20 years now. He even got an iPad and loves it. But he hates the rapid pace of change and the raft of new functionality and new designs that each successive wave of development brings. To get him to adopt a new UI or process, or a new piece of hardware is like pulling teeth.

It’s not just him, it’s virtually every user and customer I have ever met. Why did they change it? It worked just fine before? Change, whether it be in tools or processes, is almost like an unwanted visit to the dental surgeon, except you don’t get any Percocet with the new tool or process to ease the pain.

Scale Up the Disgruntlement: Enterprise Software Solutions

Now imagine this level of anger and disgruntlement scaled up to a whole organization. How could an entire organization be disgruntled over change? There is a category of software meant to ease the lives of many in business and thereby make those businesses more efficient and therefore more profitable. It’s called enterprise software.

I am the product manager for an enterprise software solution and I can tell you many stories about disgruntled employees who have had the latest greatest solution foisted upon them, thus upsetting their cherished and well-worn routines and process. People aren’t just resistant to change, they get angry when it’s pushed upon them.

I know of a case at a large company where the users actively petitioned against a new version of the software because it would force yet another change in process and more training. To those users, a new solution would have been like yanking out wisdom teeth, without the benefit of laughing gas.

However, organizations need to adapt in order to advance – and software solutions are sometimes the best answer. The key to it all, however, is getting planning and buy-in – not an easy task.

It’s All About the Plan

Human beings love routine and patterns. Our brains naturally look for patterns and routines so we can make sense of things. Since change is usually perceived by most humans as problematic as it breaks the established set of parameters, there really is only one proven way of getting those affected by the change to accept it: Build an adoption plan.

You’re probably saying to yourself: “Great, but that takes time and where do I begin?”

Indeed, it takes time to build a plan, but like most things in life, planning will make the actual roll-out and acceptance much easier. Think of it as directing a play and making adjustments after each rehearsal. You have the overall story, you have the script, you break it down into acts, choose the actors and how you want to stage the play. Then comes show time.

As a best practice, you can build your adoption plan around four major themes:

Prepare for Change

This is the most time-intensive part. You will need to spend time interviewing users to discover and document your own processes, and how they will be affected with the new solution, before, during and after implementation. You’ll need to set timelines for when each phase will happen and who will lead it.

Critical when preparing for change is the development of communications & roll-out plans. Preparing the messages for the different audiences is the foundation for success. When key stakeholders aren’t included, they feel left out and pushed aside. Remember, even if it’s a software solution, you’re dealing with human egos.

By the way, part of the change management plan is ensuring you have a team to support you. This can’t be done by one person alone – you need a sponsor, a project lead and a communications expert to do this. It takes a team to positively influence a team.

Get Buy-In

Like anything in life, if you don’t believe something will help you, it won’t work to its fullest potential, if at all. In the context of an enterprise software solution, you need stakeholders – not just end users – to buy in to the benefits the solution will provide. It’s essential to get an in-house champion, or two, and to get leaders (either by title or by influence) to understand the value and benefits – and to propagate the message.

Search for and ensure buy-in from leaders, power users, people with soft influence. Top-down acceptance is critical because leaders can push through change, but having someone who is respected and listened to is just as important as any VP or executive.

Educate

Education here refers to training end users. Most enterprises loathe spending time on training users, but it’s essential to get that hands-on experience. Additionally training has to be well planned. Make sure you train the specific roles so that you have backup in case power users quit, move on, transfer, etc. Also make sure that you do the training incrementally if time allows it. By getting one group well trained and productive before a solution is rolled out globally, you develop in-house experts who can act as multipliers for a solution.

Document

Sounds obvious – document this whole process, but this aspect is often neglected. By documenting your change plan, the messaging, project charters, the existing and future processes, as well as who the key stakeholders are, will not only serve you for the current roll-out, but in future implementations as well. It will also be your template for any other kind of organizational change that will certainly occur.

Even if you only capture this information in documents and PowerPoints, it’s still a good practice. These documents also become the objective source of truth when there are inevitable questions. If you have a CMS, store the documents there. Either way, document what you did, reuse the materials for the next change when it happens.

There you have it. Don’t pull teeth to get a company to adopt a software solution. Plan for change and ensure you get a higher rate of adoption than just foisting a new software savior on them with some training. You may even enjoy the process.

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