Title:
METHODS AND APPARATUS FOR POWER ALLOCATION
Document Type and Number:
WIPO Patent Application WO/2020/210845
Kind Code:
A3
Abstract:
A method includes calculating weighting factors of a plurality of channels in accordance with per channel symbol rates of the plurality of channels and per channel qualities of the plurality of channels, where a weighting factor of a channel is inversely proportional to a channel quality of the channel; determining power allocations for the plurality of channels in accordance with a weighted sum of the per channel symbol rates of the plurality of channels; and transmitting over the plurality of channels in accordance with the power allocations.
Inventors:
SONG CHEN (US)
YUE GUOSEN (US)
YUE GUOSEN (US)
Application Number:
PCT/US2020/043895
Publication Date:
May 06, 2021
Filing Date:
July 28, 2020
Export Citation:
Assignee:
FUTUREWEI TECHNOLOGIES INC (US)
International Classes:
H04L1/00; H04L1/06; H04L1/20; H04W52/04
Domestic Patent References:
| WO2020107039A2 | 2020-05-28 |
Other References:
JUNG-HYUN PARK ET AL: "A New Power Allocation Method for Parallel AWGN Channels in the Finite Block Length Regime", IEEE COMMUNICATIONS LETTERS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 16, no. 9, 19 July 2012 (2012-07-19), pages 1392 - 1395, XP011461870, ISSN: 1089-7798, DOI: 10.1109/LCOMM.2012.071612.120447
MAHDI HAGHIFAM ET AL: "Joint Sum Rate And Error Probability Optimization: Finite Blocklength Analysis", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 31 July 2017 (2017-07-31), XP081290185, DOI: 10.1109/LWC.2017.2736539
MAHDI HAGHIFAM ET AL: "Joint Sum Rate And Error Probability Optimization: Finite Blocklength Analysis", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 31 July 2017 (2017-07-31), XP081290185, DOI: 10.1109/LWC.2017.2736539
Attorney, Agent or Firm:
WIEBUSCH, Landon E. (US)
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