We address the application of Barnes-Wall (BW) lattice codes for communication over additive white Gaussian noise (AWGN) channels. We introduce Construction A^prime of complex BW lattices that makes ...

Encoders for convolutional codes with large free distances can be constructed by combining several less powerful convolutional encoders. This paper is devoted to constructions in which the constituent ...

Their work revives long-standing mathematical curiosities but does so through a fresh window – additive combinatorics. Follow Us Trending Photos New Delhi: In a development that has stirred the ...