Báo cáo hóa học: "Research Article Intelligent Stale-Frame D

Báo cáo hóa học: " Research Article Scalable and Media Aware Adaptive Video Streaming over Wireless Networks" pdf

... payload format for SVC video, ” draft, Internet Engineering Task Force (IETF), February 2008. [12] 3GPP and Siemens, “Software simulator for MBMS streaming over UTRAN and GERAN,” document for proposal, ... Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 218046, 11 pages doi:10.1155/2008/218046 Research Article Scalable and Media Aware Adapti...

Ngày tải lên : 22/06/2014, 01:20

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Báo cáo hóa học: "Research Article Intelligent Stale-Frame Discards for Real-Time Video Streaming over Wireless Ad Hoc Networks" ppt

... early packet discards (I-EPD) for real-time video streaming over a multihop wireless ad hoc network. In a multihop wireless ad hoc network, the quality of transferring real-time video streams ... packets intelligently on IN for improving the quality of video streams over multi-hop wireless ad hoc networks. Previous works on improving the quality of vid...

Ngày tải lên : 21/06/2014, 23:20

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Báo cáo hóa học: " Research Article Rate-Distortion Optimization for Stereoscopic Video Streaming with Unequal Error Protection" ppt

... 2 Raptor dec. 3 Video dec. Stereoscopic display Figure 1: Overview of the stereoscopic streaming system. used in video streaming applications as in [9], it may bring large latency for video display. ... rate allocations are studied in depth for monoscopic video streaming, only few studies exist for stereoscopic video streaming [20]. In [20], stereoscopic video is laye...

Ngày tải lên : 21/06/2014, 22:20

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Báo cáo hóa học: " Research Article Optimal Channel Selection for Spectrum-Agile Low-Power Wireless Packet Switched Networks in Unlicensed Band" doc

... measurements. For both channels, the geometric assumption leads to less than 5% error. We also investigated how the parameter describing the geometric model varies over time by running a sliding window over ... Therefore, it is needed to derive an approximate solution for the success probability giving acceptable performance with minimal computational and memory requirements. 6 EURASI...

Ngày tải lên : 21/06/2014, 22:20

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Báo cáo hóa học: " Research Article Opportunistic Multicasting Scheduling Using Erasure-Correction Coding over Wireless Channels Quang Le-Dang and Tho Le-Ngoc" docx

... throughput is 190 for ECOMF and 184 for ECOMP with an appropriate optimum threshold value at N  ≈ 80 for ECOMF and ρ th = 0.25 for ECOMP. The optimal values of ρ th and k for ECOMP for each channel condition ... throughput performance over wireless fading channels. In the proposed 16 EURASIP Journal on Wireless Communications and Networking Furthermore, in this paper, we ha...

Ngày tải lên : 21/06/2014, 11:20

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Báo cáo hóa học: " Research Article Fixed Point Theory for Contractive Mappings Satisfying Φ-Maps in G-Metric Spaces" ppt

... T  y  ,T  y  ,G  T  x  ,y,z  3.17 for all x, y, z ∈ X.ThenT has a unique ﬁxed point (say u) and T is G-continuous at u. Proof. Choose x 0 ∈ X.Letx n  Tx n−1 , n ∈ N. Assume x n /  x n−1 , for each n ∈ N.Thusfor n ∈ ... ≥ k 0 . 3.4 For m, n ∈ N with m>n, we claim that G  x n ,x m ,x m  < for all m ≥ n ≥ k 0 . 3.5 We prove Inequality 3.5 by induction on m...

Ngày tải lên : 21/06/2014, 17:20

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báo cáo hóa học:" Research Article A New Technique for the Digitization and Restoration of Deteriorated Photographic Negatives" pptx

... suite to provide a metric for the overall restoration accuracy of the system. Moreover, we plan to perform a digital restoration on a deteriorated photonegative and then perform a physical restoration ... reconstruction technique works well for detecting anomalies, the restoration uses inpainting techniques that are not suitable for large areas 2 EURASIP Journal on Image and Video Pro...

Ngày tải lên : 21/06/2014, 20:20

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Báo cáo hóa học: " Research Article Feature Classiﬁcation for Robust Shape-Based Collaborative Tracking and Model Updating" pptx

... in case of no added background corners. M. Asadi et al. 21 obtain similar performances on the hockey sequence. BPF is less accurate than PBBP but is still capable of tracking the hockey sequence ... ’01), vol. 2, pp. 34–41, Vancouver, Canada, July 2001. [13] Y. Li, H. Ai, T. Yamashita, S. Lao, and M. Kawade, “Tracking in low frame rate video: a cascade particle ﬁlter with discrim- inative ob...

Ngày tải lên : 22/06/2014, 00:20

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Báo cáo hóa học: " Research Article A Markovian Model Representation of Individual Mobility Scenarios in Ad Hoc Networks and Its Evaluation" ppt

... 1999. [17] F. Bai, N. Sadagopan, and A. Helmy, “The IMPORTANT framework for analyzing the impact of mobility on performance of routing protocols for ad hoc networks,” Ad Hoc Net- works, vol. ... congested network, the routing overhead leads to the packet discard, harming the throughput and the discovery and the updating of the routes. Furthermore, the overhead aﬀects the bat- te...

Ngày tải lên : 22/06/2014, 19:20

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Báo cáo hóa học: " Research Article TCP Trafﬁc Control Evaluation and Reduction over Wireless Networks Using Parallel Sequential Decoding Mechanism" pptx

... expired thread par.leader thread =1; // one means oﬀ Ending of Leader decoder Thread termination and deletion (killing) Figure 11: Major duties of the leader thread. 14 EURASIP Journal on Wireless ... environment and single address space structure. Starting of Leader decoder Thread termination and deletion (killing) No Yes thread par.leader thread = 0; // ON Ending of Leader decoder buﬀ par...

Ngày tải lên : 22/06/2014, 19:20

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