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As the large-scale multiple-input multiple-output (MIMO) systems have been advanced in wireless communication, the low complexity and high performance receiver technique have been required. Recently, lattice reduction technique have attracted attention in MIMO detection. Especially, lattice reduction aided linear detection like zero-forcing (ZF) can largely improve the performance with low complexity...
This paper presents a programmable frequency divider based on standard cell for digital video broadcasting-terrestrial (DVB-T) and other modern communication systems. As one of the components of PLL frequency synthesizer, this PFD cooperating with a dual-modulus prescaler can realize integer frequency division from 926 to 1381. The main steps of this divider design including logic synthesis, placement...
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