Electrical Engineering Could Lead to better Wireless Signals

We live in a world that would literally be unrecognizable to people from only 50 years ago. The technology that we have at our fingertips used to be beyond comprehension and without it, there’s no denying that the world as we know would crumble to a half and end. And yet, even with all of the access we have to millennia of human knowledge and experience, people are still running into issues when it comes to wireless technology and wireless signals. As most people know, the internet is still slow and gadgets that are supposedly wireless frequently don’t work as advertised or simply not at all. However, there is good news!wireless technology signal

It turns out that some of the research and work being done by electrical engineers very well may end up impacting wireless connections as we know them, vastly improving on both the current design and reliability. Dr. Aria Nosratinia, an electrical engineering professor at UT Dallas, is currently researching and working on ways to improve the wireless connections that have become so important in our lives. As both a sign of support and a sign of just how important this research is becoming, the National Science Foundation has awarded him 3 grants that end up totalling over $2 million this fall. With some of the grants going towards collaborative efforts with other universities and professors, everyone involved has high hopes for the outcome.

The main goal of the studies and grant money is to find a way to deal with wireless interference — the sort that leads to dropped calls, poor wireless reception, and electronics that don’t work as well as we would hope. One way to get around interference that’s being looked into is breaking wireless messages into microstreams so that they would be able to go through other signals instead of bouncing against them. Other techniques being researched have to do with manipulating coherence intervals and the discovery of new dimensions within communications over multi-user wireless channels that will allow for the development of new tools that will enhance wireless capabilities. While research is still being done and nothing is certain yet, this most definitely speaks well for the wireless future.

If you’d like to read more, the link is here.

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Yaser Khalifa is a man with many years of experience as an electrical and computer engineer. After graduating from Alexandria University in Alexandria, Egypt, Yaser continued his education by pursuing his PhD in Electrical Engineering at Cardiff University. Upon graduation he leapt into the working world and has since worked with teams made up of people ranging from engineers working on super conductors to fellow professors at SUNY New Paltz. Yaser also has had over 40 papers published in a variety of educational publications. He has worked with such companies as General Electric as an electrical engineer consultant with their global research division as well as numerous others in different capacities. When not working you can find Yaser engaging in his other passions. He is an avid outdoors man and loves to mountain bike whenever possible. He both leads mountain biking tours as well as engages simply for pleasure. He was introduced to the sport by a friend at SUNY New Paltz and has since then volunteered as a biking guide with Minnewaska State Park, among others.