In the 1970s CPUs still had wildly different approaches to basic features, with the Intel 8086 being one of them. Whereas the 6502 used separate circuits for operations, and the Intel 8085 a clump ...

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Abstract: In this paper, four algebraic and combinatorial constructions for optimal frequency-hopping sequence (FHS) sets employing additive groups of finite fields, u-flats in projective geometries ...

Holding a big bottle of water and a bag of steamed buns, and with uncombed hair and a slightly awkward way of speaking, Wei Dongyi does not seem like a typical university teacher. Wei, an assistant ...