Sentence examples for by the approximate message-passing from inspiring English sources

In Fig. 4, the frame error rate (FER) of the proposed scheme is compared to those obtained by the approximate message-passing decoding algorithms presented in [14, 18].

The approximate message passing (AMP) algorithm, designed for compressed sensing, has attracted researchers to counter this problem due to its reduced complexity with a large system limit.

The channel marginal probability density function is expressed by using the general approximate message-passing algorithm.

And all of the parameters needed for EM update are computed by the general approximate message passing (GAMP) [9, 10] algorithm, which provides a huge gain in reducing the computational complexity.

Our algorithm is inspired by the complex approximate message passing algorithm (CAMP) that solves complex-valued LASSO.

A residual is computed in line 8. Above points subsume the Bayesian approximate message passing (BAMP) [21 23] iteration that is executed for all N B blocks.

While many recovery algorithms aiming at solving (1) for x have been proposed in literature [18, 19], we utilize the versatile approximate message passing (AMP) framework that was introduced in [21 23].

We employ the Bayesian structured signal approximate message passing (BASSAMP) algorithm [15] in order to exploit the joint sparsity.

Moreover, a fast decoding method is developed and tested by comparing the obtained results with both the uncoded system performance and two approximate message passing (AMP) algorithms.

Finally, the works [14, 16 18] take into account approximate message passing decoding algorithms.

To close this section, we recall an algorithm in [10] for the recovery of signals based on generalized approximate message passing (GAMP).