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| Content Provider | IET Digital Library |
|---|---|
| Author | Datta, Jayanta Lin, Hsin Piao |
| Abstract | Traditional cyclic prefix-orthogonal frequency division multiplexing is a popular multicarrier modulation (MCM) scheme, which provides advantages of good bandwidth utilisation and simplicity in transceiver design. However, the waveform suffers from poor spectral utilisation due to the utilisation of rectangular window and lack of flexibility. Hence, an alternative MCM scheme based on wavelet filter-bank architecture is considered in this study for fifth-generation wireless access systems. Cyclostationarity-based joint sensing and channel equalisation is applied at the receiver side, which demonstrates improved signal detection performance. Adaptive line enhancement adaptive line enhancement (ALE)-based noise cancellation is explored to improve the sensing performance. The combined noise cancellation and sensing scheme improve the cyclostationarity-based equalisation and demodulation performance. |
| Starting Page | 2460 |
| Ending Page | 2469 |
| Page Count | 10 |
| ISSN | 17518628 |
| Volume Number | 12 |
| e-ISSN | 17518636 |
| Issue Number | Issue 19, Dec (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/12/19 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2018.5455 |
| Journal | IET Communications |
| Publisher Date | 2018-08-31 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Adaptive Line Enhancement-based Noise Cancellation Alternative MCM Scheme Channel Bank Filter Channel Equalisation Cyclostationarity-based Equalisation Demodulation Performance Electromagnetic Compatibility Equaliser Fast Convolution-based DWPT Block-filtered Orthogonal Frequency Division Fifth-generation Wireless Access System Fifth-generation Wireless System Filtering Method in Signal Processing Filtering Theory Good Bandwidth Utilisation Integral Transforms Interference Interference Suppression Modulation And Coding Method OFDM Modulation Poor Spectral Utilisation Popular Multicarrier Modulation Scheme Radio Link And Equipment Rectangular Window Sensing Performance Signal Detection Statistics Traditional Cyclic Prefix-orthogonal Frequency Division Multiplexing Wavelet Filter-bank Architecture |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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