PN sequence generation from 2-D array of shift registers

Hyun Jung Kim; Inkyu Lee; Woonkyung M. Kim

doi:10.4218/etrij.05.0103.0119

PN sequence generation from 2-D array of shift registers

Hyun Jung Kim, Inkyu Lee, Woonkyung M. Kim

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Toward code division multiple access (CDMA) communications and data protection, we propose and analyze pseudorandom noise (PN) sequences generated from a 2-dimensional array structure of shift-registers. For any positive integers m and n, we construct PN sequences of period 2^mn-l using an m×n array of registers and show that we can generate all shifted PN sequences as required by IS-95x with the proper linear combination of available sequences.

Original language	English
Pages (from-to)	273-279
Number of pages	7
Journal	ETRI Journal
Volume	27
Issue number	3
DOIs	https://doi.org/10.4218/etrij.05.0103.0119
Publication status	Published - 2005 Jun

Keywords

DS/CDMA system
Encryption/decryption
Multimedia communication
Pseudorandom noise codes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
General Computer Science
Electrical and Electronic Engineering

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10.4218/etrij.05.0103.0119

Cite this

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title = "PN sequence generation from 2-D array of shift registers",

abstract = "Toward code division multiple access (CDMA) communications and data protection, we propose and analyze pseudorandom noise (PN) sequences generated from a 2-dimensional array structure of shift-registers. For any positive integers m and n, we construct PN sequences of period 2mn-l using an m×n array of registers and show that we can generate all shifted PN sequences as required by IS-95x with the proper linear combination of available sequences.",

keywords = "DS/CDMA system, Encryption/decryption, Multimedia communication, Pseudorandom noise codes",

author = "Kim, {Hyun Jung} and Inkyu Lee and Kim, {Woonkyung M.}",

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AU - Lee, Inkyu

AU - Kim, Woonkyung M.

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N2 - Toward code division multiple access (CDMA) communications and data protection, we propose and analyze pseudorandom noise (PN) sequences generated from a 2-dimensional array structure of shift-registers. For any positive integers m and n, we construct PN sequences of period 2mn-l using an m×n array of registers and show that we can generate all shifted PN sequences as required by IS-95x with the proper linear combination of available sequences.

AB - Toward code division multiple access (CDMA) communications and data protection, we propose and analyze pseudorandom noise (PN) sequences generated from a 2-dimensional array structure of shift-registers. For any positive integers m and n, we construct PN sequences of period 2mn-l using an m×n array of registers and show that we can generate all shifted PN sequences as required by IS-95x with the proper linear combination of available sequences.

KW - DS/CDMA system

KW - Encryption/decryption

KW - Multimedia communication

KW - Pseudorandom noise codes

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PN sequence generation from 2-D array of shift registers

Abstract

Keywords

ASJC Scopus subject areas

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