On the duality between general multiple-access/broadcast channels

Nihar Jindal; Sriram Vishwanath; Andrea Goldsmith

doi:10.1109/isit.2003.1228328

On the duality between general multiple-access/broadcast channels

Nihar Jindal
, Sriram Vishwanath
, Andrea Goldsmith

Stony Brook University

Stanford University

Research output: Contribution to journal › Conference article › peer-review

10 Scopus citations

Abstract

We investigate expanding the recently established Gaussian multiple-access/broadcast channel duality [1] to a duality between discrete memoryless broadcast and multiple-access channels. Analogous to the Gaussian case, it is interesting to ask if the capacity region of a DM broadcast channel can be written as a union of dual MAC capacity regions (where the union is over a set of dual MAC channels). We make some preliminary progress towards answering this question.

Original language	English
Pages (from-to)	313
Number of pages	1
Journal	IEEE International Symposium on Information Theory - Proceedings
DOIs	https://doi.org/10.1109/isit.2003.1228328
State	Published - 2003
Event	Proceedings 2003 IEEE International Symposium on Information Theory (ISIT) - Yokohama, Japan Duration: Jun 29 2003 → Jul 4 2003

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10.1109/isit.2003.1228328

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title = "On the duality between general multiple-access/broadcast channels",

abstract = "We investigate expanding the recently established Gaussian multiple-access/broadcast channel duality [1] to a duality between discrete memoryless broadcast and multiple-access channels. Analogous to the Gaussian case, it is interesting to ask if the capacity region of a DM broadcast channel can be written as a union of dual MAC capacity regions (where the union is over a set of dual MAC channels). We make some preliminary progress towards answering this question.",

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AU - Vishwanath, Sriram

AU - Goldsmith, Andrea

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N2 - We investigate expanding the recently established Gaussian multiple-access/broadcast channel duality [1] to a duality between discrete memoryless broadcast and multiple-access channels. Analogous to the Gaussian case, it is interesting to ask if the capacity region of a DM broadcast channel can be written as a union of dual MAC capacity regions (where the union is over a set of dual MAC channels). We make some preliminary progress towards answering this question.

AB - We investigate expanding the recently established Gaussian multiple-access/broadcast channel duality [1] to a duality between discrete memoryless broadcast and multiple-access channels. Analogous to the Gaussian case, it is interesting to ask if the capacity region of a DM broadcast channel can be written as a union of dual MAC capacity regions (where the union is over a set of dual MAC channels). We make some preliminary progress towards answering this question.

UR - https://www.scopus.com/pages/publications/0141938868

U2 - 10.1109/isit.2003.1228328

DO - 10.1109/isit.2003.1228328

M3 - Conference article

AN - SCOPUS:0141938868

SN - 2157-8097

SP - 313

JO - IEEE International Symposium on Information Theory - Proceedings

JF - IEEE International Symposium on Information Theory - Proceedings

T2 - Proceedings 2003 IEEE International Symposium on Information Theory (ISIT)

Y2 - 29 June 2003 through 4 July 2003

ER -

On the duality between general multiple-access/broadcast channels

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