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Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel

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Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel. / Honary, Bahram; Ali, F.; Darnell, M.
In: Electronics Letters, Vol. 25, No. 11, 1989, p. 742-744.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Honary, B, Ali, F & Darnell, M 1989, 'Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel', Electronics Letters, vol. 25, no. 11, pp. 742-744. https://doi.org/10.1049/el:19890502

APA

Honary, B., Ali, F., & Darnell, M. (1989). Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel. Electronics Letters, 25(11), 742-744. https://doi.org/10.1049/el:19890502

Vancouver

Honary B, Ali F, Darnell M. Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel. Electronics Letters. 1989;25(11):742-744. doi: 10.1049/el:19890502

Author

Honary, Bahram ; Ali, F. ; Darnell, M. / Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel. In: Electronics Letters. 1989 ; Vol. 25, No. 11. pp. 742-744.

Bibtex

@article{e54b5f5410e340fc8ebe9909cd1ef81b,
title = "Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel",
abstract = "The collaborative coding multiple-access (CCMA) technique potentially permits efficient simultaneous transmission by several users sharing a common channel, without subdivision in time or frequency. The capacity of a T-user binary adder multiple-access channel is calculated for additive white Gaussian noise (AWGN) conditions. The capacity in bits/ channel use for different numbers of users is derived by simulation for the baseband antipodal and bandpass on-off keying systems with coherent and noncoherent combining. It is shown that in principle T-user CCMA permits higher transmission rates than time-division multiple-access (TDMA) employing the same signal alphabet.",
keywords = "interference (signal), codes, decoding, multi-access systems, encoding, digital communication systems, channel capacity",
author = "Bahram Honary and F. Ali and M. Darnell",
year = "1989",
doi = "10.1049/el:19890502",
language = "English",
volume = "25",
pages = "742--744",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "11",

}

RIS

TY - JOUR

T1 - Capacity of T-user collaborative coding multiple-access scheme operating over a noisy channel

AU - Honary, Bahram

AU - Ali, F.

AU - Darnell, M.

PY - 1989

Y1 - 1989

N2 - The collaborative coding multiple-access (CCMA) technique potentially permits efficient simultaneous transmission by several users sharing a common channel, without subdivision in time or frequency. The capacity of a T-user binary adder multiple-access channel is calculated for additive white Gaussian noise (AWGN) conditions. The capacity in bits/ channel use for different numbers of users is derived by simulation for the baseband antipodal and bandpass on-off keying systems with coherent and noncoherent combining. It is shown that in principle T-user CCMA permits higher transmission rates than time-division multiple-access (TDMA) employing the same signal alphabet.

AB - The collaborative coding multiple-access (CCMA) technique potentially permits efficient simultaneous transmission by several users sharing a common channel, without subdivision in time or frequency. The capacity of a T-user binary adder multiple-access channel is calculated for additive white Gaussian noise (AWGN) conditions. The capacity in bits/ channel use for different numbers of users is derived by simulation for the baseband antipodal and bandpass on-off keying systems with coherent and noncoherent combining. It is shown that in principle T-user CCMA permits higher transmission rates than time-division multiple-access (TDMA) employing the same signal alphabet.

KW - interference (signal)

KW - codes

KW - decoding

KW - multi-access systems

KW - encoding

KW - digital communication systems

KW - channel capacity

U2 - 10.1049/el:19890502

DO - 10.1049/el:19890502

M3 - Journal article

VL - 25

SP - 742

EP - 744

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 11

ER -