Multicarrier DS-CDMA Based Integrated Sensing and Communication Waveform Designs

S. Sharma; V. Koivunen

doi:10.1109/MILCOM55135.2022.10017835

Multicarrier DS-CDMA Based Integrated Sensing and Communication Waveform Designs

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

Abstrakti

Multicarrier Direct Sequence-CDMA (MC-DS-CDMA) is a well known modulation approach, that has desirable properties for joint radar-communications waveform design. We are considering radio frequency sensing and communications systems that are co-designed for mutual benefit. Such Integrated Sensing and Communication (ISAC) systems have a variety of civilian and military applications and will be in the core of emerging 6G wireless systems. A well-designed MC-DS-CDMA joint radar-communication waveform should (1) have Ambiguity Function (AF) close to ideal thumbtack shape, (2) facilitate using LPI/LPD waveforms and (3) allow for efficient interference management among different users and tasks in co-designed ISAC systems. In this paper we propose MC-DS-CDMA waveform designs for ISAC and investigate their properties including AFs, and cross-correlation among the waveforms.

Alkuperäiskieli	Englanti
Otsikko	MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM)
Kustantaja	IEEE
Sivut	95-101
Sivumäärä	7
ISBN (elektroninen)	978-1-6654-8534-0
DOI - pysyväislinkit	https://doi.org/10.1109/MILCOM55135.2022.10017835
Tila	Julkaistu - 24 tammik. 2023
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	IEEE Military Communications Conference - Rockville, Yhdysvallat Kesto: 28 marrask. 2022 → 2 jouluk. 2022

Conference

Conference	IEEE Military Communications Conference
Lyhennettä	MILCOM
Maa/Alue	Yhdysvallat
Kaupunki	Rockville
Ajanjakso	28/11/2022 → 02/12/2022

Pääsy asiakirjaan

10.1109/MILCOM55135.2022.10017835

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title = "Multicarrier DS-CDMA Based Integrated Sensing and Communication Waveform Designs",

abstract = "Multicarrier Direct Sequence-CDMA (MC-DS-CDMA) is a well known modulation approach, that has desirable properties for joint radar-communications waveform design. We are considering radio frequency sensing and communications systems that are co-designed for mutual benefit. Such Integrated Sensing and Communication (ISAC) systems have a variety of civilian and military applications and will be in the core of emerging 6G wireless systems. A well-designed MC-DS-CDMA joint radar-communication waveform should (1) have Ambiguity Function (AF) close to ideal thumbtack shape, (2) facilitate using LPI/LPD waveforms and (3) allow for efficient interference management among different users and tasks in co-designed ISAC systems. In this paper we propose MC-DS-CDMA waveform designs for ISAC and investigate their properties including AFs, and cross-correlation among the waveforms.",

keywords = "Military communication, Wireless communication, 6G mobile communication, Codes, Radar, Interference, White noise",

author = "S. Sharma and V. Koivunen",

year = "2023",

month = jan,

day = "24",

doi = "10.1109/MILCOM55135.2022.10017835",

language = "English",

pages = "95--101",

booktitle = "MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM)",

publisher = "IEEE",

address = "United States",

note = "IEEE Military Communications Conference, MILCOM ; Conference date: 28-11-2022 Through 02-12-2022",

}

TY - GEN

T1 - Multicarrier DS-CDMA Based Integrated Sensing and Communication Waveform Designs

AU - Sharma, S.

AU - Koivunen, V.

PY - 2023/1/24

Y1 - 2023/1/24

N2 - Multicarrier Direct Sequence-CDMA (MC-DS-CDMA) is a well known modulation approach, that has desirable properties for joint radar-communications waveform design. We are considering radio frequency sensing and communications systems that are co-designed for mutual benefit. Such Integrated Sensing and Communication (ISAC) systems have a variety of civilian and military applications and will be in the core of emerging 6G wireless systems. A well-designed MC-DS-CDMA joint radar-communication waveform should (1) have Ambiguity Function (AF) close to ideal thumbtack shape, (2) facilitate using LPI/LPD waveforms and (3) allow for efficient interference management among different users and tasks in co-designed ISAC systems. In this paper we propose MC-DS-CDMA waveform designs for ISAC and investigate their properties including AFs, and cross-correlation among the waveforms.

AB - Multicarrier Direct Sequence-CDMA (MC-DS-CDMA) is a well known modulation approach, that has desirable properties for joint radar-communications waveform design. We are considering radio frequency sensing and communications systems that are co-designed for mutual benefit. Such Integrated Sensing and Communication (ISAC) systems have a variety of civilian and military applications and will be in the core of emerging 6G wireless systems. A well-designed MC-DS-CDMA joint radar-communication waveform should (1) have Ambiguity Function (AF) close to ideal thumbtack shape, (2) facilitate using LPI/LPD waveforms and (3) allow for efficient interference management among different users and tasks in co-designed ISAC systems. In this paper we propose MC-DS-CDMA waveform designs for ISAC and investigate their properties including AFs, and cross-correlation among the waveforms.

KW - Military communication

KW - Wireless communication

KW - 6G mobile communication

KW - Codes

KW - Radar

KW - Interference

KW - White noise

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U2 - 10.1109/MILCOM55135.2022.10017835

DO - 10.1109/MILCOM55135.2022.10017835

M3 - Conference contribution

SP - 95

EP - 101

BT - MILCOM 2022 - 2022 IEEE Military Communications Conference (MILCOM)

PB - IEEE

T2 - IEEE Military Communications Conference

Y2 - 28 November 2022 through 2 December 2022

ER -

Multicarrier DS-CDMA Based Integrated Sensing and Communication Waveform Designs

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