A coarse/fine search PN code acquisition scheme

Autor:	M.H. Salinas, A.C. Von Ancken, R.D. Williams
Rok vydání:	2001
Předmět:	Spread spectrum Signal-to-noise ratio Computational complexity theory Pseudorandom noise Matched filter Code (cryptography) Electronic engineering Aerospace Engineering Direct-sequence spread spectrum Electrical and Electronic Engineering Algorithm Phase detector Mathematics
Zdroj:	IEEE Transactions on Aerospace and Electronic Systems. 37:280-285
ISSN:	0018-9251
DOI:	10.1109/7.913686
Popis:	A parallel two-stage acquisition technique is described for direct sequence spread spectrum (DS/SS) range finding applications. The technique offers hardware complexity that scales better with code length than matched filter correlators while providing better performance than sequential detection using comparable hardware.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9f3fea990a926d20dac863ab5670c498 https://doi.org/10.1109/7.913686 Zobrazit plný text záznamu