Convolutional codes represent a cornerstone in modern communications, offering a method for continuously encoding data streams to mitigate errors due to interference and noise. These codes operate by ...

QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The idea is ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

I was pretty excited for this year’s business expo at the DCU Center. That’s because I had been to a conference earlier in the week where folks from my industry — regional business journals — were ...