Name
Title | ||
|---|---|---|
BER performance of SC-FDMA with subcarrier sharing: Improvements on spectral efficiency |
Abstract | ||
|---|---|---|
In this paper, we propose a multiuser detection approach that can be used in Single Carrier Frequency Division Multiple Access (SC-FDMA) systems in order to increase its power/spectral efficiency. As opposed to conventional SC-FDMA systems, SC-FDMA with subcarrier sharing allows multiple users to share a common set of subcarrier, thus allowing more data to be transmitted without increasing the bandwidth or going to a higher modulation order. Simulation results show that multiuser SC-FDMA with subcarrier sharing can considerably increase the spectral efficiency of the communication system while maintaining a similar performance to conventional SC-FDMA in terms of bit error rate (BER) and power consumption. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1109/CCECE.2015.7129190 | Canadian Conference on Electrical and Computer Engineering |
Field | DocType | ISSN |
Subcarrier,Modulation order,Computer science,Multiuser detection,Communications system,Electronic engineering,Modulation,Bandwidth (signal processing),Spectral efficiency,Bit error rate | Conference | 0840-7789 |
ISBN | Citations | PageRank |
978-1-4799-5827-6 | 1 | 0.37 |
References | Authors | |
2 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Aymen Ben Salem | 1 | 1 | 0.37 |
| Claude D'Amours | 2 | 44 | 12.78 |