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Blind impulse response identification of frequency radio channels: application to BRAN a channel”, Int (2007)
| Content Provider | CiteSeerX |
|---|---|
| Author | Safi, S. Frikel, M. Zeroual, A. |
| Abstract | Abstract — This paper describes a blind algorithm for estimating a time varying and frequency selective fading channel. In order to identify blindly the impulse response of these channels, we have used Higher Order Statistics (HOS) to build our algorithm. In this paper, we have selected two theoretical frequency selective channels as the Proakis’s ‘B ’ channel and the Macchi’s channel, and one practical frequency selective fading channel called Broadband Radio Access Network (BRAN A). The simulation results in noisy environment and for different data input channel, demonstrate that the proposed method could estimate the phase and magnitude of these channels blindly and without any information about the input, except that the input excitation is i.i.d (Identically and Independent Distributed) and non-Gaussian. |
| File Format | |
| Journal | J. Sig. Proc |
| Language | English |
| Publisher Date | 2007-01-01 |
| Access Restriction | Open |
| Subject Keyword | Blind Impulse Response Identification Frequency Radio Channel Theoretical Frequency Selective Channel Different Data Input Channel Broadband Radio Access Network Time Varying Simulation Result Impulse Response Input Excitation Blind Algorithm Noisy Environment Practical Frequency Selective Fading Channel Independent Distributed Order Statistic Frequency Selective Fading Channel Macchi Channel Proakis Channel |
| Content Type | Text |
| Resource Type | Article |
