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A Low-Complexity High-Throughput Soft-Output MIMO Decoder

A low-complexity soft-output decoding algorithm is proposed for MIMO detection. A VLSI architecture is further proposed to support high-throughput MIMO decoding. The simulation and implementation results show that the proposed algorithm and VLSI architecture can approach the performance of the conventional soft-output MIMO decoding algorithms with lower complexity and higher decoding throughput. T

Anionic and cationic block copolymers as durable electrolyte membranes

Durable block copolymers combining ionic and non-ionic blocks hold a great promise as membrane materials in next-generation fuel cells and batteries. With a proper macromolecular design, these copolymers self-assemble to form ordered nanostructures in which ion and water transport is facilitated over a wide range of conditions. For example, membranes based on sulfonated block copolymers typically

Impersonation: a phonetic case study of the imitation of a voice

In language acquisition it is important to imitate the native speakers of the language. For the young child it is natural to imitate both the language and the behaviour of the culture. Imitation, or adaptation (Markham 1997), is also useful in second language acquisition to learn how to pronounce the words and to learn the prosody of the language. For most people it is difficult to learn to speak