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Pentek’s new “Putting FPGAs to Work in Software Radio Systems” tutorial contains a wealth of SDR info

by Xilinx Employee on ‎03-14-2017 10:41 AM (2,228 Views)

 

Pentek has published the 10th edition of “Putting FPGAs to Work in Software Radio Systems,” a 90-page tutorial written by Rodger H. Hosking, Pentek’s Vice-President & Cofounder. As the preface of this tutorial guide states:

 

Pentek SDR Handbook.jpg 

“FPGAs have become an increasingly important resource for software radio systems. Programmable logic technology now offers significant advantages for implementing software radio functions such as DDCs (Digital Downconverters). Over the past few years, the functions associated with DDCs have seen a shift from being delivered in ASICs (Application-Specific ICs) to operating as IP (Intellectual Property) in FPGAs.

 

“For many applications, this implementation shift brings advantages that include design flexibility, higher precision processing, higher channel density, lower power, and lower cost per channel. With the advent of each new, higher-performance FPGA family, these benefits continue to increase.

 

“This handbook introduces the basics of FPGA technology and its relationship to SDR (Software-Defined Radio) systems. A review of Pentek’s GateFlow FPGA Design Resources is followed by a discussion of features and benefits of FPGA-based DDCs. Pentek SDR products that utilize FPGA technology and applications based on such products are also presented.”

 

 

 

Pentek has long used Xilinx All Programmable devices in its board-level products and that long experience shows in some unique, multi-generational analysis of the performance improvements in Xilinx’s Virtex FPGA generations starting with the Virtex-II Pro family (introduced in 2002) and moving through the Virtex-7 device family.

 

 

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  • Be sure to join the Xilinx LinkedIn group to get an update for every new Xcell Daily post! ******************** Steve Leibson is the Director of Strategic Marketing and Business Planning at Xilinx. He started as a system design engineer at HP in the early days of desktop computing, then switched to EDA at Cadnetix, and subsequently became a technical editor for EDN Magazine. He's served as Editor in Chief of EDN Magazine, Embedded Developers Journal, and Microprocessor Report. He has extensive experience in computing, microprocessors, microcontrollers, embedded systems design, design IP, EDA, and programmable logic.