Greener physical layer technologies for 6G mobile communications/ (Record no. 41057)

MARC details
000 -LEADER
fixed length control field 01945cam a2200169 4500
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name HAN Shuangfeng
245 ## - TITLE STATEMENT
Title Greener physical layer technologies for 6G mobile communications/
Statement of responsibility, etc. Shuangfeng Han, Tian Xie and Chih-Lin
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Date of publication, distribution, etc. 2021
520 ## - SUMMARY, ETC.
Summary, etc. In this article, the fundamental EE-spectrum efficiency (SE) joint design issues are thoughtfully considered. The relationships between EE and SE in single-input single-output (SISO), multiple-input multiple-output, and hybrid beamforming structures are first reviewed, where the increase of SE (EE) will unfortunately bring a reduction of EE (SE). To resolve this contradiction, a non-orthogonal multiple access (NOMA) scheme with energy-efficient user scheduling and resource allocation is investigated, which promises a simultaneous increase of EE and SE. Furthermore, a precoded waveform overlapping multiplexing scheme is presented, with significant improvements in EE and SE over the traditional Nyquist-criterion-based SISO systems. The waveform overlapping multiple access scheme is further proposed, which promises large performance improvements over the NOMA schemes discussed in 5G New Radio. The application of the waveform overlapping scheme in multiple-antenna systems is also investigated. Finally, the challenges of the waveform overlapping scheme and several other research topics are discussed. For sustainable development of the wireless communications industry, greener design in physical layer technologies should be second to none in the future 6G networks and beyond.
598 ## - BULLETIN HEADING
Bulletin Heading ENERGY, IT, TECHNOLOGY
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ENERGY EFFICIENCY
General subdivision EE
-- MOBILE COMMUNICATIONS
-- NETWORKS
-- SPECTRUM EFFICIENCY
-- SE
-- 5G/6G NETWORKS
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name XIE Tian
700 ## - ADDED ENTRY--PERSONAL NAME
Personal name LIN Chih
773 ## - HOST ITEM ENTRY
Main entry heading IEEE Communications Magazine :
Related parts Vol 59, No 4, April 2021. pp.68-74 (147)
856 ## - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://ieeexplore.ieee.org/document/9433520">https://ieeexplore.ieee.org/document/9433520</a>
Public note Click here for full text
945 ## - LOCAL PROCESSING INFORMATION (OCLC)
i 66948.1001
r Y
s Y
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Shelving location Date acquired Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
          Mindef Library & Info Centre Mindef Library & Info Centre Journals 14/04/2022   ENERGY 66948.1001 03/01/2024 1 03/01/2024 Journal Articles