| Author: | Dong, Yue |
| Title: | BER degradation of the PSK/QAM/OFDM modulations due to microscopic fading |
| Degree: | M.Sc. |
| Year: | 2011 |
| Subject: | Orthogonal frequency division multiplexing Wireless communication systems -- Mathematical models Error analysis (Mathematics) Hong Kong Polytechnic University -- Dissertations |
| Department: | Department of Electronic and Information Engineering |
| Pages: | 85 p. : ill. ; 30 cm. |
| Language: | English |
| Abstract: | This dissertation investigates, via MATLAB simulations, how various kinds of microscopic fading would degrade the bit error rates (BER) of the M-QAM, the M-PSK, and the OFDM modulations for various values of M . The investigated channel non-idealities include additive white Gaussian noise (AWGN), Rayleigh frequency-flat fading, Rayleigh frequency-selective fading, and channel time-variation with Doppler spreading. |
| Rights: | All rights reserved |
| Access: | restricted access |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| b24468356.pdf | For All Users (off-campus access for PolyU Staff & Students only) | 584.64 kB | Adobe PDF | View/Open |
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