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In this study, a green, simple, and sensitive method was developed for the analysis of aliphatic aldehydes from fried meat by using a modified gas purge–microsyringe extraction (GP–MSE) system in combination with high-performance liquid chromatography (HPLC) with fluorescence detection. The modified GP–MSE system possessed two gas channels and showed better recoveries for compounds with diverse density...
In this paper, the subcarrier and power allocation for video multicast services in wireless OFDMA systems is considered. To overcome the multicast capacity loss caused by the conventional multicast scheme where the rate of a subcarrier is determined by the worst channel user, the fine granularity scalability (FGS) video coding is exploited in the multicast system. The FGS decomposes the video contents...
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