Performance Enhancement for Filter Bank Multicarrier Methods in Multi-Antenna Wireless Communication Systems (2018)
Abstract / truncated to 115 words
This thesis investigates filter bank based multicarrier modulation using offset quadrature amplitude modulation (FBMC/OQAM), which is characterised by a critically sampled FBMC system that achieves full spectral efficiency in the sense of being free of redundancy. As a starting point, a performance comparison between FBMC/OQAM and oversampled (OS) FBMC systems is made in terms of per-subband fractionally spaced equalisation in order to compensate for the transmission distortions caused by dispersive channels. Simulation results show the reduced performance in equalising FBMC/OQAM compared to OS-FBMC, where the advantage for the latter stems from the use of guard bands. Alternatively, the inferior performance of FBMC/OQAM can be assigned to the inability of a per-subband equaliser to address the ...
filter bank multicarrier transmission – polynomial matrix methods
Information
- Author
- Nagy, Amr
- Institution
- University of Strathclyde
- Supervisor
- Publication Year
- 2018
- Upload Date
- Aug. 28, 2019
The current layout is optimized for mobile phones. Page previews, thumbnails, and full abstracts will remain hidden until the browser window grows in width.
The current layout is optimized for tablet devices. Page previews and some thumbnails will remain hidden until the browser window grows in width.