Performance Evaluation for UAV-Based UL-NOMA with Channel CodingPerformance Evaluation for UAV-Based UL-NOMA with Channel Coding
- Other Titles
- Performance Evaluation for UAV-Based UL-NOMA with Channel Coding
- Authors
- 이혜영; 이만희; 신수용
- Issue Date
- May-2023
- Publisher
- 한국통신학회
- Keywords
- B5G wireless communication; non-orthogonal multiple access (NOMA); unmanned aerial vehicle (UAV); uplink; channel coding; bit error rate (BER)
- Citation
- 한국통신학회논문지, v.48, no.5, pp 531 - 538
- Pages
- 8
- Journal Title
- 한국통신학회논문지
- Volume
- 48
- Number
- 5
- Start Page
- 531
- End Page
- 538
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/26303
- DOI
- 10.7840/kics.2023.48.5.531
- ISSN
- 1226-4717
2287-3880
- Abstract
- Non-orthogonal multiple access is a potential technique to improve the spectral efficiency of beyond-5G systems by superposing multiple signals. For a received signal to be decoded, successive interference cancellation (SIC) process is required to subtract other signals at the receiver side. The channel coding is required to reduce the error probability when mobility is considered in non-orthogonal multiple access (NOMA) and applied after the SIC process. In this paper, we evaluate the performance of the unmanned aerial vehicle-based uplink NOMA with the concatenation of Reed–Solomon and convolutional code. Simulation results show comparisons between different conditions such as perfect and imperfect SIC processes.
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