On the performance of BICM with trivial interleavers in nonfading channels

A. Alvarado; L.L. Szczecinski; E. Agrell

doi:10.1109/icc.2011.5963205

On the performance of BICM with trivial interleavers in nonfading channels

A. Alvarado
, L.L. Szczecinski
, E. Agrell

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

Samenvatting

Recent results have shown that the performance of bit-interleaved coded modulation (BICM) using convolutional codes in nonfading channels can be greatly improved if the bit-level interleaver takes a trivial form (BICM-T), i.e., if it does not interleave the bits at all. The reported gains reach a few decibels and are obtained using a less complex BICM system. In this paper, we give a formal explanation for these results and show that BICM-T is in fact the combination of a TCM transmitter and a BICM receiver. Analytical bounds that predict the performance of BICM-T are developed and a new type of distance spectrum for the convolutional code is introduced.

Originele taal-2	Engels
Titel	IEEE International Conference on Communications (ICC) 2011
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	1-6
ISBN van elektronische versie	978-1-61284-233-2
ISBN van geprinte versie	978-1-61284-232-5
DOI's	https://doi.org/10.1109/icc.2011.5963205
Status	Gepubliceerd - jun. 2011
Evenement	2011 IEEE International Conference on Communications (ICC 2011) - Kyoto, Japan Duur: 5 jun. 2011 → 9 jun. 2011

Congres

Congres	2011 IEEE International Conference on Communications (ICC 2011)
Periode	5/06/11 → 9/06/11

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10.1109/icc.2011.5963205

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@inproceedings{26a24a438f1a416a98fca4b9640a7c7c,

title = "On the performance of BICM with trivial interleavers in nonfading channels",

abstract = "Recent results have shown that the performance of bit-interleaved coded modulation (BICM) using convolutional codes in nonfading channels can be greatly improved if the bit-level interleaver takes a trivial form (BICM-T), i.e., if it does not interleave the bits at all. The reported gains reach a few decibels and are obtained using a less complex BICM system. In this paper, we give a formal explanation for these results and show that BICM-T is in fact the combination of a TCM transmitter and a BICM receiver. Analytical bounds that predict the performance of BICM-T are developed and a new type of distance spectrum for the convolutional code is introduced.",

author = "A. Alvarado and L.L. Szczecinski and E. Agrell",

year = "2011",

month = jun,

doi = "10.1109/icc.2011.5963205",

language = "English",

isbn = "978-1-61284-232-5 ",

pages = "1--6",

booktitle = "IEEE International Conference on Communications (ICC) 2011",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2011 IEEE International Conference on Communications (ICC 2011) ; Conference date: 05-06-2011 Through 09-06-2011",

}

Alvarado, A, Szczecinski, LL & Agrell, E 2011, On the performance of BICM with trivial interleavers in nonfading channels. in IEEE International Conference on Communications (ICC) 2011. Institute of Electrical and Electronics Engineers, Piscataway, blz. 1-6, 2011 IEEE International Conference on Communications (ICC 2011), 5/06/11. https://doi.org/10.1109/icc.2011.5963205

On the performance of BICM with trivial interleavers in nonfading channels. / Alvarado, A.; Szczecinski, L.L.; Agrell, E.
IEEE International Conference on Communications (ICC) 2011. Piscataway: Institute of Electrical and Electronics Engineers, 2011. blz. 1-6.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

TY - GEN

T1 - On the performance of BICM with trivial interleavers in nonfading channels

AU - Alvarado, A.

AU - Szczecinski, L.L.

AU - Agrell, E.

PY - 2011/6

Y1 - 2011/6

N2 - Recent results have shown that the performance of bit-interleaved coded modulation (BICM) using convolutional codes in nonfading channels can be greatly improved if the bit-level interleaver takes a trivial form (BICM-T), i.e., if it does not interleave the bits at all. The reported gains reach a few decibels and are obtained using a less complex BICM system. In this paper, we give a formal explanation for these results and show that BICM-T is in fact the combination of a TCM transmitter and a BICM receiver. Analytical bounds that predict the performance of BICM-T are developed and a new type of distance spectrum for the convolutional code is introduced.

AB - Recent results have shown that the performance of bit-interleaved coded modulation (BICM) using convolutional codes in nonfading channels can be greatly improved if the bit-level interleaver takes a trivial form (BICM-T), i.e., if it does not interleave the bits at all. The reported gains reach a few decibels and are obtained using a less complex BICM system. In this paper, we give a formal explanation for these results and show that BICM-T is in fact the combination of a TCM transmitter and a BICM receiver. Analytical bounds that predict the performance of BICM-T are developed and a new type of distance spectrum for the convolutional code is introduced.

U2 - 10.1109/icc.2011.5963205

DO - 10.1109/icc.2011.5963205

M3 - Conference contribution

SN - 978-1-61284-232-5

SP - 1

EP - 6

BT - IEEE International Conference on Communications (ICC) 2011

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 2011 IEEE International Conference on Communications (ICC 2011)

Y2 - 5 June 2011 through 9 June 2011

ER -

On the performance of BICM with trivial interleavers in nonfading channels

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Congres

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