A MAC Protocol for Half-Duplex Multi-Packet Detection in SC-FDE Systems

Paulo da Costa Luís da Fonseca Pinto; Rodolfo Alexandre Duarte Oliveira; Paulo Miguel de Araújo Borges Montezuma de Carvalho; Luís Filipe Lourenço Bernardo; Rui Miguel Henriques Dias Morgado Dinis; DEE Group Author

doi:10.1109/VETECS.2009.5073306

A MAC Protocol for Half-Duplex Multi-Packet Detection in SC-FDE Systems

Paulo da Costa Luís da Fonseca Pinto, Rodolfo Alexandre Duarte Oliveira, Paulo Miguel de Araújo Borges Montezuma de Carvalho, Luís Filipe Lourenço Bernardo, Rui Miguel Henriques Dias Morgado Dinis, DEE Group Author

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

This paper deals with multi-packet detection for SC modulations (Single-Carrier) with FDE (Frequency-Domain Equalization). We consider iterative frequency-domain receivers that jointly perform the equalization, multi-packet separation and channel decoding operations. Our receivers allow a high throughput provided that the number of mobile terminals that is trying to access a given slot is equal to or below the multi-packet detection capacity Q(max). We propose a new MAC protocol that allows a total number of mobile terminals J above Q(max) by controlling the number of mobile terminals contending to transmit. The paper evaluates the uplink saturated system throughput and proposes an optimal configuration for the packet transmission probability associated to each mobile terminal. Our analytical results are validated using physical and MAC layer simulations.

Original language	Unknown
Title of host publication	IEEE Vehicular Technology Conference
Pages	1-6
DOIs	https://doi.org/10.1109/VETECS.2009.5073306
Publication status	Published - 1 Jan 2009
Event	69th IEEE Vehicular Technology Conference (VTC'09-Spring) - Duration: 1 Jan 2009 → …

Conference

Conference	69th IEEE Vehicular Technology Conference (VTC'09-Spring)
Period	1/01/09 → …

Access to Document

10.1109/VETECS.2009.5073306

http://oa.uninova.pt/1673/

Cite this

@inproceedings{6051eaadf21e4d3f99ee00c0e5422996,

title = "A MAC Protocol for Half-Duplex Multi-Packet Detection in SC-FDE Systems",

abstract = "This paper deals with multi-packet detection for SC modulations (Single-Carrier) with FDE (Frequency-Domain Equalization). We consider iterative frequency-domain receivers that jointly perform the equalization, multi-packet separation and channel decoding operations. Our receivers allow a high throughput provided that the number of mobile terminals that is trying to access a given slot is equal to or below the multi-packet detection capacity Q(max). We propose a new MAC protocol that allows a total number of mobile terminals J above Q(max) by controlling the number of mobile terminals contending to transmit. The paper evaluates the uplink saturated system throughput and proposes an optimal configuration for the packet transmission probability associated to each mobile terminal. Our analytical results are validated using physical and MAC layer simulations.",

keywords = "Half-Duplex, SC-FDE, Analytical Performance, Network Diversity Multiple Access (NDMA), Multipacket Detection",

author = "Pinto, {Paulo da Costa Lu{\'i}s da Fonseca} and Oliveira, {Rodolfo Alexandre Duarte} and {Montezuma de Carvalho}, {Paulo Miguel de Ara{\'u}jo Borges} and Bernardo, {Lu{\'i}s Filipe Louren{\c c}o} and Dinis, {Rui Miguel Henriques Dias Morgado} and {DEE Group Author}",

year = "2009",

month = jan,

day = "1",

doi = "10.1109/VETECS.2009.5073306",

language = "Unknown",

isbn = "978-1-4244-2516-7",

pages = "1--6",

booktitle = "IEEE Vehicular Technology Conference",

note = "null ; Conference date: 01-01-2009",

}

A MAC Protocol for Half-Duplex Multi-Packet Detection in SC-FDE Systems. / Pinto, Paulo da Costa Luís da Fonseca ; Oliveira, Rodolfo Alexandre Duarte ; Montezuma de Carvalho, Paulo Miguel de Araújo Borges ; Bernardo, Luís Filipe Lourenço ; Dinis, Rui Miguel Henriques Dias Morgado; DEE Group Author.

IEEE Vehicular Technology Conference. 2009. p. 1-6.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A MAC Protocol for Half-Duplex Multi-Packet Detection in SC-FDE Systems

AU - Pinto, Paulo da Costa Luís da Fonseca

AU - Oliveira, Rodolfo Alexandre Duarte

AU - Montezuma de Carvalho, Paulo Miguel de Araújo Borges

AU - Bernardo, Luís Filipe Lourenço

AU - Dinis, Rui Miguel Henriques Dias Morgado

AU - DEE Group Author

PY - 2009/1/1

Y1 - 2009/1/1

N2 - This paper deals with multi-packet detection for SC modulations (Single-Carrier) with FDE (Frequency-Domain Equalization). We consider iterative frequency-domain receivers that jointly perform the equalization, multi-packet separation and channel decoding operations. Our receivers allow a high throughput provided that the number of mobile terminals that is trying to access a given slot is equal to or below the multi-packet detection capacity Q(max). We propose a new MAC protocol that allows a total number of mobile terminals J above Q(max) by controlling the number of mobile terminals contending to transmit. The paper evaluates the uplink saturated system throughput and proposes an optimal configuration for the packet transmission probability associated to each mobile terminal. Our analytical results are validated using physical and MAC layer simulations.

AB - This paper deals with multi-packet detection for SC modulations (Single-Carrier) with FDE (Frequency-Domain Equalization). We consider iterative frequency-domain receivers that jointly perform the equalization, multi-packet separation and channel decoding operations. Our receivers allow a high throughput provided that the number of mobile terminals that is trying to access a given slot is equal to or below the multi-packet detection capacity Q(max). We propose a new MAC protocol that allows a total number of mobile terminals J above Q(max) by controlling the number of mobile terminals contending to transmit. The paper evaluates the uplink saturated system throughput and proposes an optimal configuration for the packet transmission probability associated to each mobile terminal. Our analytical results are validated using physical and MAC layer simulations.

KW - Half-Duplex

KW - SC-FDE

KW - Analytical Performance

KW - Network Diversity Multiple Access (NDMA)

KW - Multipacket Detection

U2 - 10.1109/VETECS.2009.5073306

DO - 10.1109/VETECS.2009.5073306

M3 - Conference contribution

SN - 978-1-4244-2516-7

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BT - IEEE Vehicular Technology Conference

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