Title:
TRANSMISSION DEVICE AND TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/105481
Kind Code:
A1
Abstract:
Provided is a transmission device comprising a time axis windowing processing circuit which receives a transmission symbol and multiplies the transmission symbol by a time window, wherein a result obtained by convolving an arbitrary filter with an arbitrary time window in advance is used as the time window.
Inventors:
MIZUTANI KEIICHI (JP)
HARADA HIROSHI (JP)
MATSUMURA TAKESHI (JP)
MIZUTANI YUJI (JP)
HARADA HIROSHI (JP)
MATSUMURA TAKESHI (JP)
MIZUTANI YUJI (JP)
Application Number:
PCT/JP2019/044063
Publication Date:
May 28, 2020
Filing Date:
November 11, 2019
Export Citation:
Assignee:
UNIV KYOTO (JP)
International Classes:
H04L27/26; H04B1/04
Foreign References:
| JP2015207834A | 2015-11-19 | |||
| JP2016513402A | 2016-05-12 |
Other References:
"Filter complexity analysis and trade-offs", 3GPP TSG RAN WG4 #82BIS R4- 1703267, 24 March 2017 (2017-03-24), pages 1 - 4, XP051256116
MIZUTANI, YUJI ET AL.: "A low pass filtered-raised- cosine window for UTW-DFTs-OFDM", 2018 21ST INTERNATIONAL SYMOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC, 28 November 2018 (2018-11-28), pages 641 - 646, XP033549144, DOI: 10.1109/WPMC.2018.8713090
MIZUTANI, YUJI ET AL.: "A low pass filtered-raised- cosine window for UTW-DFTs-OFDM", 2018 21ST INTERNATIONAL SYMOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC, 28 November 2018 (2018-11-28), pages 641 - 646, XP033549144, DOI: 10.1109/WPMC.2018.8713090
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (JP)
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