Abstract
Orthogonal time-frequency space(OTFS) is an emerging waveform design, but it suffers from PAPR problem. This paper discusses the reasons for the PAPR increase of OTFS signal in practical applications, and designs a new OTFS frame structure that flexibly adjusts the resource domain size, and analyzes the applicability of this frame structure in IoT devices and miniature low-speed devices. Finally, the simulation results show the effectiveness of the proposed frame structure in reducing PAPR and increasing energy efficiency.
| Original language | English |
|---|---|
| Title of host publication | 2024 20th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2024 |
| Publisher | IEEE Computer Society |
| Pages | 570-574 |
| Number of pages | 5 |
| ISBN (Electronic) | 9798350387445 |
| DOIs | |
| State | Published - 2024 |
| Event | 20th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2024 - Paris, France Duration: 21 Oct 2024 → 23 Oct 2024 |
Publication series
| Name | International Conference on Wireless and Mobile Computing, Networking and Communications |
|---|---|
| ISSN (Print) | 2161-9646 |
| ISSN (Electronic) | 2161-9654 |
Conference
| Conference | 20th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2024 |
|---|---|
| Country/Territory | France |
| City | Paris |
| Period | 21/10/24 → 23/10/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Energy Efficiency
- Frame Structure
- OTFS
- PAPR
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