Sentence examples for iterative frequency from inspiring English sources

In this paper, an iterative frequency estimation algorithm is proposed based on the interpolation of Fourier coefficients of weighted samples.

An iterative frequency domain multiuser detection for spectrally efficient relaying protocols was proposed in[27], and a frequency domain soft-decision feedback equalization scheme for single user SISO SC-FDMA systems with insufficient cyclic prefix was proposed in[28].

With this approximation it is also proven that the complete iterative frequency domain harmonic control algorithm, when used with an instantaneous update, can be accurately represented by a linear time-invariant (LTI) feedback compensator.

The channel vector of the k th user is defined as H k, l = H k, l 1 … H k, l M. In this section, we present in detail the multi-user iterative frequency domain receiver design strategies based on the IB-DFE concept[6].

In this article a computationally efficient, iterative frequency-domain equalization and channel estimation is presented.

In this work, we achieve precisely this goal, proposing a fast yet accurate estimator that combines an iterative frequency-domain interpolation step with a leakage subtraction scheme.

Figure 6 illustrates the BER performance of the proposed iterative frequency-domain block turbo equalizer for SC systems with average approximation, for both perfect and estimated CSI.

We consider single-carrier with frequency-domain equalization (SC-FDE) combined with iterative frequency-domain receivers based on the iterative block decision feedback equalization (IB-DFE).

Figure 5 shows the BER performance comparison of the proposed iterative frequency-domain block turbo equalizer for SC systems with perfect CSI.

The separation of the signals associated with different MTs is performed using iterative frequency-domain receivers based on the iterative block decision feedback equalization (IB-DFE) concept [17-19] [17-19]

We study the quantization requirements when sending the received signals, from different MTs, at different BSs to a central unit that performs the separation of different MTs using iterative frequency-domain receivers.