PPT-MATLAB Signal Processing Toolbox

Greg Reese PhD Research Computing Support Group Academic Technology Services Miami University October 2013 MATLAB Signal Processing Toolbox 2013 Greg Reese All rights reserved 2 Toolbox. Decimation or downsampling reduces the sampling rate whereas expansion or upsampling fol lowed by interpolation increases the sampling rate Some applications of multirate signal processing are Upsampling ie increasing the sampling frequency before D The focus here is to be able to view in the frequency domain what is happ ening at each stage of a system involving upsamplers downsamplers and lowpass filters All computati ons will be performed using MATLAB and the signal processing toolbox Th ese project Guitar Effects. Joshua “Rock Star” Jenkins . Jeff “Tremolo” Smith . Jairo. “the boss” Rojas. Table of contents. Typical Guitar Effects Pipeline.. Classifying Effects for guitar implementation.. Going Beyond Serial MATLAB Applications. MATLAB . Desktop (Client). Worker. Worker. Worker. Worker. Worker. Worker. Programming Parallel Applications (CPU). Built-in support. with t. oolboxes. Ease of Use. Jayanthi. . Sivaswamy. . and. . Suryakanth. V . Gangashetty. 2. Broad Areas of . Signal . Processing . Activities. Audio, speech and language . Medical image processing . Computer vision (image and video). CSIRO Astronomy and space science. John Tuthill . | Digital Systems Engineer. 25 September 2012. Star-on Machine. Dr. Seuss - The . Sneetches. and Other Stories. Outline. What is “back-end signal processing”. Lab . 1. : Signal generation & analysis in Matlab. Toon . van . Waterschoot, Marc Moonen. ESAT. . – Departement of Electrical Engineering. KU Leuven, Belgium. Session 1: . Signal generation & analysis in . Overview. What’s in the toolboxes. Learn basic techniques to use them. Using MATLAB’s built in help and demos. Setup. Log in to your machines. Start MATLAB. Open a web browser and type in:. http://tinyurl.com/uta-tut. Greg Reese, . Ph.D. Research Computing Support Group. Academic Technology Services. Miami University. . October 2013. MATLAB Signal Processing Toolbox. © 2013 Greg Reese. All rights reserved. 2. Toolbox. Jingfei. Kong. , Martin . Dimitrov. , Yi Yang, . Janaka. . Liyanage. , Lin Cao, Jacob Staples, Mike . Mantor. , . Huiyang. Zhou. Motivation. With high memory bandwidth and teraflops computing capability, Graphics Processor Units (GPUs) become quite attractive for accelerating general purpose applications. MATLAB Speech Processing Code. MATLAB GUI Implementations. 1. Lecture_3_2013. Graphical User Interface. GUI Lite 2.6. 2. Waveform Strips Plot. 3. Basics. How do we rapidly and efficiently create a GUI for problems like the one shown above?. 1Introduction to System Objects and System ToolboxesTabrez Khan Application Engineer2AgendaIntroduction -What are System ObjectsWorking withSystem ObjectsIntroduction to System Toolboxes in MATLAB How The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Jayanthi. . Sivaswamy. . and. . Suryakanth. V . Gangashetty. 2. Broad Areas of . Signal . Processing . Activities. Audio, speech and language . Medical image processing . Computer vision (image and video).