| Paper Abstract and Keywords |
| Presentation |
2024-10-03 13:30
A Study on Preamble Signal for Enhancement of Synchronization Performance of TDD-based FPU
Fumito Ito, Fumiya Yamagishi, Takuya Kurakake, Takayuki Nakagawa, Tsuyoshi Nakatogawa (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The authors have been working on miniaturizing the TDD (Time Division Duplex)-based FPU compliant with the ARIB STD-B75 in order to install bidirectional FPUs on drones. In this paper, we summarized the problems with conventional synchronization preamble signals that detect the beginning of a TDD subframe and proposed new preamble signals using Zadoff-Chu sequences to improve synchronization performance. The result of computer simulation showed that the proposed method can achieve higher cross-correlation peaks than the conventional method when the number of transmitting streams was set to 2, while maintaining the characteristics of the conventional method such as signal periodicity and individual detection. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
FPU / TDD / Frame Synchronization / Preamble / Zadoff-Chu Sequence / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 32, BCT2024-61, pp. 7-12, Oct. 2024. |
| Paper # |
BCT2024-61 |
| Date of Issue |
2024-09-26 (BCT) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IEICE-SIS BCT |
| Conference Date |
2024-10-03 - 2024-10-04 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokusei Gakuen Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2024-10-SIS-BCT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on Preamble Signal for Enhancement of Synchronization Performance of TDD-based FPU |
| Sub Title (in English) |
|
| Keyword(1) |
FPU |
| Keyword(2) |
TDD |
| Keyword(3) |
Frame Synchronization |
| Keyword(4) |
Preamble |
| Keyword(5) |
Zadoff-Chu Sequence |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Fumito Ito |
| 1st Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 2nd Author's Name |
Fumiya Yamagishi |
| 2nd Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 3rd Author's Name |
Takuya Kurakake |
| 3rd Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 4th Author's Name |
Takayuki Nakagawa |
| 4th Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 5th Author's Name |
Tsuyoshi Nakatogawa |
| 5th Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2024-10-03 13:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2024-61 |
| Volume (vol) |
vol.48 |
| Number (no) |
no.32 |
| Page |
pp.7-12 |
| #Pages |
6 |
| Date of Issue |
2024-09-26 (BCT) |