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The novel pulses, which not only meet the power spectral mask of the Federal Communications Commission(FCC) and IEEE 802.15.4a standard constraint but also preserve the orthogonality at the receiver, have been proposed by Kim et. al. for practical usage of Ultra-wideband (UWB) system. This paper analyzes the performance of proposed pulses with regards important conditions in UWB system, such as the...
Many Location Based Services (LBS) have emerged in the past few years. However, the provision of underlying positioning technologies to support these services in indoor environments is still challenging. The indoor environment with its propagation complexity presents a burden to achieve affordable, high accuracy and real-time positioning. A recent development, the Improved FOCUSS for Arrival Time...
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