ArticleBounds On Fast Decodability Of Space-Time Block Codes, Skew-Hermitian Matrices, And Azumaya AlgebrasMarkin, NadyaWe study fast lattice decodability of space-time block codes for n transmit and receive antennas, written very generally as a linear combination Σi=12l si Ai, where the si are real information symbols and the Ai are n×n ℝ-linearly independent complex- . . .
ArticleShashidhar, V.It is known that the Alamouti code is the only complex orthogonal design (COD) which achieves capacity and that too for the case of two transmit and one receive antenna only. Damen et al. proposed a design for two transmit antennas, which achieves cap . . .