@article{c0a731a4e00342d4a4a7baa373c3ece2,
title = "Computationally efficient optimal power allocation algorithms for multicarrier communication systems",
abstract = "In this paper, we present an optimal, computationally efficient, integer-bit power allocation algorithm for discrete multitone modulation. Using efficient lookup table searches and a Lagrange-multiplier bisection search, our algorithm converges faster to the optimal solution than existing techniques and can replace the use of suboptimal methods because of its low computational complexity. Fast algorithms are developed for the data rate and performance margin maximization problems.",
author = "Krongold, {Brian S.} and Kannan Ramchandran and Jones, {Douglas L.}",
note = "Funding Information: Paper approved by Y. Li, the Editor for Wireless Communications Theory of the IEEE Communications Society. Manuscript received March 18, 1998; revised December 30, 1998 and July 17, 1999. This work was supported in part by the Office of Naval Research under the Young Investigator Award N00014-97-1-0864 and Contract N00014-95-1-0674, and the Joint Services Electronics Program (JSEP) under Award N00014-96-1-0129. This paper was presented in part at ICC {\textquoteright}98, Atlanta, GA, June 1998.",
year = "2000",
doi = "10.1109/26.818869",
language = "English (US)",
volume = "48",
pages = "23--27",
journal = "IEEE Transactions on Communications",
issn = "1558-0857",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "1",
}