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Báo cáo hóa học: " Research Article Power-Aware DVB-H Mobile TV System on Heterogeneous Multicore Platform"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Power-Aware DVB-H Mobile TV System on Heterogeneous Multicore Platform | Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2010 Article ID 812356 10 pages doi 10.1155 2010 812356 Research Article Power-Aware DVB-H Mobile TV System on Heterogeneous Multicore Platform Yu-Sheng Lu 1 2 Chin-Feng Lai 1 Chia-Cheng Hu 3 Han-Chieh Chao 4 and Yueh-Min Huang1 1 Department of Engineering Science National Cheng Kung University No.1 University Rd. Tainan 701 Taiwan 2Business Customer Solutions Laboratory Chunghwa Telecom Laboratories No. 12 Lane 551 Min-Tsu Rd. Sec.5 Yang-Mei Taoyuan 326 Taiwan 3 Department of Information Management Naval Academy No. 669 Junxiao Rd. Zuoying District Kaohsiung 813 Taiwan 4 College of Electrical Engineering Computer Science National ILan University No. 1 Sec. 1 Shen-Lung Rd. I-Lan 260 Taiwan Correspondence should be addressed to Yueh-Min Huang huang@mail.ncku.edu.tw Received 19 March 2010 Accepted 15 June 2010 Academic Editor Liang Zhou Copyright 2010 Yu-Sheng Lu et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. In mobile communication network the mobile device integrated with TV player is a novel technology that provides TV program services to end users. As TV program is a real-time video service it has greater technical difficulties to overcome than a traditional video file download or online streaming especially when TV programs are played on handheld devices. A challenge is how to save power in order to provide users with longer TV program services. To address this issue this study proposes a mobile TV system on a heterogeneous multicore platform which utilizes a Digital Video Broadcasting-Handheld DVB-H wireless network to receive the TV program signal thus saving power according to the features of DVB-H TV signal and heterogeneous multi-core. 1. Introduction Along with the progressive digital TV .