Wide Band

Can someone please help me understand who are the target users of broadband applications Ultra?

I help my husband to write a paper on the scale of ultra-wideband applications and I have no idea where to start. The questions I have to answer and I can not find them on paper or speak with a better result that I understand less. Who are the targets broadband users Ultra applications? What are the benefits for users? Are there any potential pitfalls, such as problems of interference? What are some limitations, if any, who will use it and how? Can you locate companies that are or intend to do the necessary equipment? I do my better that way, but if someone can help with any of these questions, it would be very appreciated. Thank you

To begin, you need understand "the Shannon theorem. Basically put, the more bandwidth your communication channel more information you can stuff in it. While UWB is used for short distances (low power), high rates of data requests, such as USB v3. Also look up a product called "Leyio" - It uses UWB. Benefits - of course massive data throughput. Limitations - Distance, UWB is possible over long distances, but the amount of energy and the ability to disrupt neighboring UWB systems is high. UWB is primarily intended to replace local high-speed data applications - So that your large TV in the future could have a link to the UWB cable box, instead of a coaxial cable or a cable HDMI, so you may find that your laptop has a UWB link your video camera instead of a FireWire or USB.