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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/12687

Title: Realization of algorithm for the computation of third-order cross moments using FPGA
Authors: Qasim, S.M. ,
Alshebeili, S.A.
Khan, A.A. ,
Abbasi, S.A.
Keywords: Frequency domain analysis; Signal processing; Statistical methods; Ternary systems
Issue Date: 2007
Publisher: IEEE
Citation: 2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007, Proceedings 2007, Article number 4555314
Abstract: This paper proposes an adaptive pseudonoise (PN) code acquisition system that Higher-order Statistics (HOS), also known as cumulants, cross moments and their frequency domain counterparts have emerged as a powerful signal processing tool for the synthesis and analysis of signals and systems. The computation of higher-order cross moments is a necessary step towards the estimation of other statistics such as the higher-order cumulants and Wigner Spectra. In this paper, we present FPGA based design for the computation of third-order cross moments. The proposed design is coded in VHSIC Hardware Description Language (VHDL) and functionally verified by synthesizing it on Xilinx Spartan-3 XC3S2000FG900-4 FPGA chip. FPGA implementation results are presented. The proposed design operates at a maximum frequency of 86.618 MHz. ©2007 IEEE.
URI: http://hdl.handle.net/123456789/12687
ISSN: 978-142441236-5
Appears in Collections:College of Engineering

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