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Brad Jolly

Senior Applications Engineer

I have been with Keysight/Agilent/HP for more than 24 years, including roles in R&D, product management, product support, applications engineering, and learning products. I have a degree in math from the University of Michigan and a particular interest in learning about how math is done around the world.

Industries

Massive Speed Improvement for Encrypted Trilateration

Brad Jolly 2020.10.31

A frequent challenge in radio frequency (RF) applications is finding the location of some object or device. One common method for doing this is called trilateration, and trilateration locates objects

3 min read

#Internet of Things #Cybersecurity

Industries

Confusion Lurks in Even Basic Symbols

Brad Jolly 2020.10.24

A previous blog discussed confusing points relating to order of operations. Unfortunately, confusion can arise even when using just one operation, namely division. The first symbol students learn for

3 min read

#Education

Industries

A Common Math Trap that Even Catches Experts

Brad Jolly 2020.10.24

A recent puzzle going around social media asks what 8/2(2+2) is. Some people reason that 8/2 is 4, and (2+2) is 4, so the product is 16. Other people interpret the problem as 8 divided by the quantity

6 min read

#Education

Industries

Clever Math for Better Battery Life

Brad Jolly 2020.10.22

The internet of things (IoT) spans several vertical markets, including smart cities, smart agriculture, smart buildings, smart environment, and the healthcare IoT. Despite the variety of applications,

4 min read

#Internet of Things

Industries

Cybersecurity at 500 Miles Per Hour

Brad Jolly 2020.06.22

The Internet of Things (IoT) is an exciting, fast-moving area with great opportunities for breakthrough applications. From smart agriculture to smart cities to connected cars, smart healthcare devices

5 min read

#Internet of Things #Network Security #Cybersecurity #Education

Industries

Where is my battery charge going?

Brad Jolly 2020.05.07

The craft of design engineering, especially in areas undergoing rapid innovation, is ultimately about decision making. In the Internet of Things (IoT), there are overlapping objectives, that generally

4 min read

#Internet of Things

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