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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yi Wang |
| Copyright Year | 2004 |
| Description | Author affiliation: Inf. & Coding Theor. Lab., Kiel Univ., Germany (Yi Wang) |
| Abstract | Transmitter optimization for a multicarrier system with Gaussian pulse as transmit filter is studied in this paper. Symbol duration T and /spl alpha/ are optimization parameters, where /spl alpha/ is a parameter in Gaussian pulse function. 2-D minimum mean square error decision-feedback equalizer (MMSE-DFE) is used in the receiver and cost function is the output unbiased signal-to-noise ratio (SNR) of 2-D MMSE-DFE. Four kinds of deterministic channels are discussed. Analysis shows that the problem for time-selective channel is the dual problem for frequency-selective channel. If doubly-selective channel is deterministic separable, we obtain a general result, which is highly symmetric in time and frequency domains. Finally, we propose balanced design for practical purposes. |
| Starting Page | 1645 |
| Ending Page | 1648 |
| File Size | 644449 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780384067 |
| DOI | 10.1109/ICOSP.2004.1441648 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-08-31 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Filters OFDM Dispersion Pulse shaping methods Interference suppression Integrated circuit modeling Fourier transforms Frequency Electronic mail Quantum cascade lasers |
| Content Type | Text |
| Resource Type | Article |
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