Abstract
In this letter, a heuristic channel allocation and scheduling scheme is proposed. By comparing the size of the alternative-factor assessment, which is obtained by simple calculation, we can easily find the most appropriate channel for each user for overall throughput enhancement. Numerical results show that the downlink throughput of the proposed scheme is higher than that of proportional fairness and is almost the same as that of the maximum C/I scheme, while user fairness remains better than that of the maximum C/I scheme.
| Original language | English |
|---|---|
| Pages (from-to) | 741-743 |
| Number of pages | 3 |
| Journal | ETRI Journal |
| Volume | 30 |
| Issue number | 5 |
| DOIs | |
| State | Published - Oct 2008 |
Keywords
- Alternative factor
- Maximum C/I scheme
- Proportional fairness
- Resource allocation
- Scheduling
Fingerprint
Dive into the research topics of 'A heuristic method for channel allocation and scheduling in an OFDMA system'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver