Sentence examples for matrix inversion scheme from inspiring English sources

The results presented in this article confirm that the proposed iterative energy and co-variance matrix inversion scheme provides a significant performance improvement for the multicode downlink transmission, which could be useful to increase the capacity for the high speed down link transmission systems if adapted for standardization.

We incorporate the cross-terms of the covariance matrix in the inversion scheme, following the equation presented by Fukahata and Wright (2008), and now take the characteristic correlation distance of errors to be 10 km (Wright et al., 2003; Fukahata and Wright, 2008).

The scheme uses the iterative energy and covariance matrix inversion method to produce system values and an upper bound for the system capacity.

We propose a reduced pilot scheme by matrix inversion for ZF and BD in this section.

Since our model involves several coupled partial differential equations and we use a fully implicit scheme, the matrix inversion requires a large memory.

In this paper, we propose two novel channel matrix inversion methods, the approximate inverse (AI) and reduced inverse (RI) schemes, which reduce the recurrent complexity of the LS and JTLS schemes.

This approach is computationally more efficient than the conventional scheme in which a matrix inversion is required to evaluate the system transfer function at each frequency.

We describe how the qtt decomposition can be used as a hierarchical compression and inversion scheme for matrices arising from the discretization of integral equations.

The proposed beamforming scheme requires only a single matrix inversion of precoding vector; however, the conventional iterative beamforming schemes requires dozens of computations for precoding vectors.

Apart from the throughput and matrix inversion advantages of the proposed SIC scheme, there is an improved utilization of the transmission energy by the SIC loading.

To solve this problem, we utilize the Cholesky-decomposition and Sherman-Morrison lemma and propose CSM (Cholesky and Sherman-Morrison strategy -based precoding strategy -basedatrix inversion by exprecodingthe aschemetocally orthegonal channel property in matrixe Minversionms.