Name
Title | ||
|---|---|---|
Enhanced Uplink Transmission Performance Based On Wfrft For Future Communication Systems |
Abstract | ||
|---|---|---|
The long term evolution-advanced (LTE-A) and worldwide interoperability for microwave access (WiMAX) standards are the two main contenders in the 4th generation (4G) wireless systems, which adopt the single carrier-frequency division multiplexing access (SC-FDMA) and orthogonal frequency division multiplexing access (OFDMA) schemes in the uplink, respectively. However, these two schemes have certain advantages and disadvantages. As the weighted fractional Fourier transform (WFRFT)-based system can merge the SC-FDMA scheme with the OFDMA scheme, it inherits these two schemes' characteristics and has the potential to obtain better performance. For enhancing the bit error rate (BER) performance of the future uplink communication, in this paper, we propose a new order selection method for the WFRFT-based system to obtain better BER performance than the existing conventional uplink SC-FDMA or OFDMA scheme concerning the peak-to-average power ratio (PAPR) and the uplink power control (UPC) parameter under frequency selective fading channels. |
Year | Venue | Field |
|---|---|---|
2018 | 2018 IEEE 87TH VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING) | Computer science,Fading,Power control,Communications system,WiMAX,Electronic engineering,Multiplexing,Orthogonal frequency-division multiplexing,Bit error rate,Telecommunications link |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xiaolu Wang | 1 | 7 | 4.22 |
| Lin Mei | 2 | 184 | 16.16 |
| Fabrice Labeau | 3 | 8 | 2.18 |
| Zhenduo Wang | 4 | 0 | 0.34 |
| Xue-Jun Sha | 5 | 44 | 7.05 |