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Current Capabilities of Digital Beamforming

This paper surveys the current state of the art of digital beamforming (DBF) with an emphasis on current capabilities and practical implementation techniques. Digital control of phased arrays in both receive and transmit modes will be covered, including such key issues as hardware, integration, proc...

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Main Authors:	Curtis, David D, Spendley, Daniel N, Luu, Danh Q
Format:	Report
Language:	English
Subjects:	ALGORITHMS ANTENNA ARRAYS BEAM FORMING Computer Hardware DIGITAL SYSTEMS FIELD PROGRAMMABLE GATE ARRAYS Optics PE62204F PHASED ARRAYS PROTOTYPES SIGNAL PROCESSING TEST BEDS WUAFRL4916HA01
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creator	Curtis, David D Spendley, Daniel N Luu, Danh Q
description	This paper surveys the current state of the art of digital beamforming (DBF) with an emphasis on current capabilities and practical implementation techniques. Digital control of phased arrays in both receive and transmit modes will be covered, including such key issues as hardware, integration, processing load, and cost. The viability of future trends in DBF will be examined in terms of feasibility and cost of the enabling technologies of adaptive hardware and embedded software. The original document contains color images. Presented at the Antenna Applications Symposium held in Monticello, IL on 17-20 Sep 2007.
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subjects	ALGORITHMS ANTENNA ARRAYS BEAM FORMING Computer Hardware DIGITAL SYSTEMS FIELD PROGRAMMABLE GATE ARRAYS Optics PE62204F PHASED ARRAYS PROTOTYPES SIGNAL PROCESSING TEST BEDS WUAFRL4916HA01
title	Current Capabilities of Digital Beamforming
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