On Monday, May 11, I was honored to present my work at a very prestigious IEEE conference on Homeland Security technologies, held in Waltham, MA. During the technical session on the interoperability and field deployable communications, I gave a presentation on the design and development of a software defined Project 25 data base station. Here …
Category Archive: DSP
Jul
31
Radio Testing Lab
As a part of Project54, we have a newly formed Radio Testing Lab which is used for performing tests on projects related to the usage of Land Mobile Radios. Currently we are working on two projects that attempt to solve problems associated with the utilization of mobile radios. While the first project provides a solution …
Jun
30
Sony's MP3 dancing robot – Rolly
Sony revealed an egg-shaped digital music player named Rolly (picture below) at the end of 2007, but I haven’t had the chance to see it until last weekend. It plays MP3 and AAC music files and supports direct music streaming over a Bluetooth connection. And it is able to dance. The Rolly is more than …
Apr
10
Kevin Short lecture
Yesterday I attended the College of Engineering and Physical Sciences Frontiers Lecture by UNH Math Professor Kevin Short, entitled “Disassembly, Repair and Rebuilding of Music using Mathematics.” As the title suggests, Kevin discussed his work on restoring old music recordings, including his Grammy Award-winning work on restoring an old Woody Guthrie recording. Kevin won his …