Spectrum Efficient Time-Domain Multiplexing With Linear Prolate Functions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F18%3A10241943" target="_blank" >RIV/61989100:27740/18:10241943 - isvavai.cz</a>
Result on the web
<a href="http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=12&SID=E3pQbu3yBoICHienKge&page=1&doc=10" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=12&SID=E3pQbu3yBoICHienKge&page=1&doc=10</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/LWC.2018.2810135" target="_blank" >10.1109/LWC.2018.2810135</a>
Alternative languages
Result language
angličtina
Original language name
Spectrum Efficient Time-Domain Multiplexing With Linear Prolate Functions
Original language description
In this letter, we propose an orthogonal time-domain multiplexing scheme based on parallel transmission of data symbols modulating linear prolate functions (LPFs). As in orthogonal frequency-division multiplexing (OFDM) systems, equalization is performed in the frequency domain and the cyclic prefix is introduced. As shown in this letter, the overlapping of LPFs in time (and frequency) provides higher degree of sidelobes suppression compared with OFDM. Moreover, it is possible to send more parallel streams in the same bandwidth and time interval (with respect to an OFDM system), by accepting a slight increase of the spectrum "leakage." This letter also proposes the use of these additional streams either to reduce the peak-to-average power ratio or to estimate the channel. Performance comparisons between the proposed system and OFDM are shown for both an additive white Gaussian noise channel and a highly frequency selective channel.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20202 - Communication engineering and systems
Result continuities
Project
<a href="/en/project/EF16_013%2F0001791" target="_blank" >EF16_013/0001791: IT4Innovations national supercomputing center - path to exascale</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Wireless Communications Letters
ISSN
2162-2337
e-ISSN
—
Volume of the periodical
7
Issue of the periodical within the volume
4
Country of publishing house
CA - CANADA
Number of pages
4
Pages from-to
666-669
UT code for WoS article
000442368700045
EID of the result in the Scopus database
2-s2.0-85042882192