Optimal Resource Allocation for a Single-Cell Multicast Transmission Scheme with a Supplementary Multicast Channel
Abstract
:1. Introduction
2. System Model
3. Single-Cell Multicast Transmission Scheme with Partial Channel Quality Feedback
4. Single-Cell Multicast Transmission Scheme with Full Channel Quality Feedback
Algorithm 1: Finding the minimum required bandwidth |
|
5. Performance Evaluation
5.1. Simulation Setup
5.2. Simulation Results
6. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Parameters | Values |
---|---|
Path-loss constant | −24 dB |
Path-loss exponent | 3.4 |
Fading | Rayleigh |
Neighboring BS density, | 3.54 [BSs/] |
Cell radius, | 300 m |
Minimum distance to the neighboring BS, | 600 m |
Transmission power spectral density, | 43 dBm/10 MHz |
Noise spectral density, | −174 dBm/Hz |
Sample 1 | Sample 11 | Sample 20 | ||||
---|---|---|---|---|---|---|
User 1 | 15.29 | 6.58 | 13.70 | −0.98 | 31.14 | 15.12 |
User 2 | 11.59 | 12.60 | −1.05 | 7.09 | 7.85 | 7.19 |
User 3 | 13.07 | 13.16 | 6.82 | 3.02 | 1.89 | 7.30 |
User 4 | −1.56 | −5.37 | 9.72 | 12.11 | 3.67 | 5.68 |
User 5 | 3.78 | 6.92 | 15.58 | 15.03 | 18.44 | 12.59 |
User 6 | 32.50 | 20.06 | 10.39 | 8.05 | 13.72 | 12.76 |
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Kwon, D.; Kim, D.K. Optimal Resource Allocation for a Single-Cell Multicast Transmission Scheme with a Supplementary Multicast Channel. Electronics 2019, 8, 704. https://doi.org/10.3390/electronics8060704
Kwon D, Kim DK. Optimal Resource Allocation for a Single-Cell Multicast Transmission Scheme with a Supplementary Multicast Channel. Electronics. 2019; 8(6):704. https://doi.org/10.3390/electronics8060704
Chicago/Turabian StyleKwon, Doyle, and Duk Kyung Kim. 2019. "Optimal Resource Allocation for a Single-Cell Multicast Transmission Scheme with a Supplementary Multicast Channel" Electronics 8, no. 6: 704. https://doi.org/10.3390/electronics8060704
APA StyleKwon, D., & Kim, D. K. (2019). Optimal Resource Allocation for a Single-Cell Multicast Transmission Scheme with a Supplementary Multicast Channel. Electronics, 8(6), 704. https://doi.org/10.3390/electronics8060704