An iterative and joint estimation of SNR and frequency selective channel for OFDM systems

Joint Estimation of Carrier Frequency Offset and Channel Complex Gains for OFDM Systems in Fast Time-varying Vehicular Environments.. ICC 2010 - IEEE International Conference

Ces questions sont classiques mais cela fait du bien de lire, sous une forme ramassée, qu’une action qui viole la loi peut être légitime.. Progressons par associations, du légitime

Data-aided schemes are more suitable for applications re- quiring fast and reliable synchronization. A popular algorithm to perform timing synchronization and frequency offset

In the field of asymptotic performance characterization of Conditional Maximum Likelihood (CML) estimator, asymptotic generally refers to either the number of samples or the Signal

An expression of the minimum mean square error (MMSE) of the linear MMSE channel estimation is given in the case of a non-inverti- ble channel covariance matrix, as in

The initial channel estimation is made in the time domain using PN sequence in the GI, while the second estimation is obtained using the rebuilt data symbols in the frequency

In order to design a viable network solution for OFDM systems, a key parameter that needs to be estimated is the Signal to Interference plus Noise (SINR) ratio that is the power of

We carry out detailed theoretical analysis of the signal plus noise hypothesis to derive the asymptotic eigenvalue probability distribution function (a.e.p.d.f.) of the