نتایج جستجو برای: demodulation
تعداد نتایج: 2300 فیلتر نتایج به سال:
This deliverable assesses different link-level candidate technologies for the WINNER air interface. Keyword list: Physical layer, channel coding, modulation, demodulation, channel estimation, synchronization, iterative methods
A novel amplitude-modulated continuous wave (AMCW) time-of-flight (ToF) scanning sensor based on parallel-phase demodulation is proposed and demonstrated. Contrast to the conventional AMCW ToF which utilizes serial-phase demodulation, processes each different phase shift independently in parallel manner, so that can maintain high contrast short total integration time. Based these characteristic...
Abstract A new multicarrier multi-rate digital demultiplexer system structure based on MF-TDMA(Multi-Frequency Time Division Multiple Access) in a wideband satellite communication is described. Compared with the traditional tree method, uses half-band filter instead of quadrature mirror filter, which has three advantages: 1) It fully avoids shortcomings such as confusion distortion and amplitud...
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