Sparse Code Multiple Access (SCMA) is capable of ameliorating the performance of
wireless communication systems for massive connectivity. The sparsity of the codeword …

Sparse code multiple access (SCMA) is a novel non‐orthogonal multiple access scheme for
5G systems, in which the logarithm domain message passing algorithm (Log‐MPA) is …

Sparse code multiple access (SCMA) has been proposed to support massive connections,
and becomes a promising non-orthogonal multiple access in future fifth generation wireless …

Sparse code multiple access (SCMA) is an up-and-coming non-orthogonal multiple access
technology. The message passing algorithm (MPA) is utilized for multi-user signal detection …

Sparse code multiple access (SCMA), as one of the most promising candidate techniques
for the fifth generation communications system, is a nonorthogonal multiple access scheme …

Sparse code multiple access (SCMA) has been proposed to obtain high capacity and
support massive connections. Due to the sparse feature of codewords, SCMA achieves low …

Abstract Sparse Code Multiple Access (SCMA) is a non-orthogonal multiple access
technology based on multi-dimensional codebook, which can effectively address challenges …

Sparse code multiple access (SCMA) is a competitive non-orthogonal multiple access
technique for fifth generation wireless communication networks which can accommodate …

The sparse code multiple access (SCMA) systems rely on multiuser detection schemes to
achieve high spectral efficiency and massive connectivity. The existing multiuser detection …

Sparse Code Multiple Access (SCMA) is a new air interface technology in 5G mobile
communications and the serial message passing algorithm (MPA) is a multi-user detection …