Sum power iterative waterfilling for Gaussian vector broadcast channels

Sriram Vishwanath; Wonjong Rhee; Nihar Jindal; Syed Jafar; Andrea Goldsmith

Sum power iterative waterfilling for Gaussian vector broadcast channels

Sriram Vishwanath, Wonjong Rhee, Nihar Jindal, Syed Jafar, Andrea Goldsmith

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

Abstract

We obtain an efficient algorithm for computing the sum capacity of vector broadcast channel. This algorithm utilizes the duality between broadcast and multiple access channels and the Kuhn-Tucker conditions of sum power multiple access channel.

Original language	English (US)
Pages (from-to)	467
Number of pages	1
Journal	IEEE International Symposium on Information Theory - Proceedings
State	Published - 2003
Externally published	Yes
Event	Proceedings 2003 IEEE International Symposium on Information Theory (ISIT) - Yokohama, Japan Duration: Jun 29 2003 → Jul 4 2003

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Information Systems
Modeling and Simulation
Applied Mathematics

Cite this

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title = "Sum power iterative waterfilling for Gaussian vector broadcast channels",

abstract = "We obtain an efficient algorithm for computing the sum capacity of vector broadcast channel. This algorithm utilizes the duality between broadcast and multiple access channels and the Kuhn-Tucker conditions of sum power multiple access channel.",

author = "Sriram Vishwanath and Wonjong Rhee and Nihar Jindal and Syed Jafar and Andrea Goldsmith",

year = "2003",

language = "English (US)",

pages = "467",

journal = "IEEE International Symposium on Information Theory - Proceedings",

issn = "2157-8096",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings 2003 IEEE International Symposium on Information Theory (ISIT) ; Conference date: 29-06-2003 Through 04-07-2003",

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TY - JOUR

T1 - Sum power iterative waterfilling for Gaussian vector broadcast channels

AU - Vishwanath, Sriram

AU - Rhee, Wonjong

AU - Jindal, Nihar

AU - Jafar, Syed

AU - Goldsmith, Andrea

PY - 2003

Y1 - 2003

N2 - We obtain an efficient algorithm for computing the sum capacity of vector broadcast channel. This algorithm utilizes the duality between broadcast and multiple access channels and the Kuhn-Tucker conditions of sum power multiple access channel.

AB - We obtain an efficient algorithm for computing the sum capacity of vector broadcast channel. This algorithm utilizes the duality between broadcast and multiple access channels and the Kuhn-Tucker conditions of sum power multiple access channel.

UR - http://www.scopus.com/inward/record.url?scp=0141904167&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0141904167&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0141904167

SN - 2157-8096

SP - 467

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 -

Sum power iterative waterfilling for Gaussian vector broadcast channels

Abstract

All Science Journal Classification (ASJC) codes

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