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In Ultra-wideband (UWB) system mainly coexisting with other narrow band systems, a judicious pulse shape design is necessary, under the IEEE 802.15.4a standard and the Federal Communications Commission (FCC) spectral mask constraints. In this letter, a strategy to generate multiple orthogonal pulses while complying with both constraints is presented. The performance analysis is also presented with...
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...
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