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In this article, a novel model of OFDM system in the frequency domain based on network calculus is introduced. The proposed model employs modular concatenation of selected network calculus components to represent the effect of subcarriers of OFDM system on the QoS performance. By the formulas of the proposed model, the minimum transmit power and the total number of error bits can be calculated and...
Summary Transcatheter inferior phrenic arterial (IPA) and hepatic arteriography was performed on 38 patients with advanced primary hepatic carcinoma (PHC) with blood supplied by IPA and hepatic artery. 18 patients received single treatment with hepatic arterial infusion (HAI) or embolization (HAE) 20 received double treatment with IPA and hepatic arterial infusion or embolization. The results show...
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