ece4305_L26

ece4305_L26 - Building Your Own SDR Software Interface...

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Unformatted text preview: Building Your Own SDR Software Interface ECE4305: Software-Defined Radio Systems and Analysis Professor Alexander M. Wyglinski Department of Electrical and Computer Engineering Worcester Polytechnic Institute Lecture 26 Professor Alexander M. Wyglinski ECE4305: Software-Defined Radio Systems and Analysis Building Your Own SDR Software Interface The WPI Experience Proposed Design and Implementation Experimental Results Importance of an Ergonomic SDR Interface I Software-defined radios are flexible and powerful development platforms I Software interfaces definitely have room for improvement I Underdeveloped documentation I Steep learning curve steep I Poorly tested examples fail in modes that the user would expect to work I Difficult for communication system engineers to start using software-defined radios I Slows the pace of development and frustrates the user Professor Alexander M. Wyglinski ECE4305: Software-Defined Radio Systems and Analysis Building Your Own SDR Software Interface The WPI Experience Proposed Design and Implementation Experimental Results Design Flow I Leveraging existing commercially-available and well-known software I Streaming based software solutions are ideal for debugging radios in simulation and then running the radios in real time I Interfacing these radios will accelerate research and...
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This note was uploaded on 01/13/2011 for the course ECE 4305 taught by Professor Wy during the Spring '10 term at WPI.

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ece4305_L26 - Building Your Own SDR Software Interface...

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