Báo cáo hóa học: " Research Article Power-Constrained Fuzzy Logic Control of Video Streaming over a Wireless Interconnect" ppt

... fullness as a sign of the available capacity in the network and increase the number of retransmissions. Because our purpose was to make a fair comparison and because the absence of a DAB unfairly ... rapid climb to its peak average value. Larger average delay will impact start-up time in one-way streaming and will add to overall delay in a two-way video exchange, such as for...

Ngày tải lên: 21/06/2014, 22:20

... complexity and ease of employability on packet networks. Raptor codes are the most recent practical realization of Fountain codes [13]. Fountain codes, also called rateless codes, are a novel class of ... 14 pages doi:10.1155/2009/632545 Research Article Rate-Distortion Optimization for Stereoscopic Video Streaming with Unequal Error Protection A. Serdar Tan, 1 Anil Aksay, 2...

Ngày tải lên: 21/06/2014, 22:20

... The main drawback of a QoS-oriented network is that it requires a guaranteed bitrate per user and thus it does not allow to take advantage of rate variability of encoded videos. In [3], a streaming ... stream at the radio link layer as a function of the available bandwidth. Thanks to a media- aware network element (MANE) that assigns priority labels to video packets, in...

Ngày tải lên: 22/06/2014, 01:20

... this paper is defined in two ways: (i) average sum-rate and (ii) guaranteed sum-rate.Itis established that the average sum-rate in the network scales at most as Θ(log K) in the asymptotic case of ... that using the on-off allocation scheme the maximum average sum-rate of the network is achieved at M = 1, for all values of 1 ≤ M ≤ K. F. Pro of of Rema rk 4 Using (3)and(4)andforeveryvalue...

Ngày tải lên: 21/06/2014, 08:20

... Telecommunications Research, University of South Australia, Mawson Lakes, SA 5095, Australia Correspondence should be addressed to Sridhar Karuppasami, sridhar.karuppasami@postgrads.unisa.edu.au Received ... large phase disturbances the variation in phase over adjacent symbols are normally small. We created a set of check nodes called “global check nodes” (GCNs) that converge irrespe...

Ngày tải lên: 21/06/2014, 23:20

... nonnegative orthant with uk ≡ u e and is WassimM.Haddadetal. 29 References 1 T. Hayakawa, W. M. Haddad, J. M. Bailey, and N. Hovakimyan, “Passivity-based neural network adaptive output feedback ... Chellaboina, “Stability and dissipativity theory for nonnegative dynamical systems: a unified analysis framework for biological and physiological systems,” Nonlinear Analysis: Real World Appli...

Ngày tải lên: 22/06/2014, 11:20

... Mathematics and Its Applications, Chapman & Hall/CRC, Boca Raton, Fla, USA, 2003. [16] R. Johannesson and K. Sh. Zigangirov, Fundamentals of Con- volutional Coding, Wiley-IEEE, Piscataway, ... Traffic Control Evaluation and Reduction over Wireless Networks Using Parallel Sequential Decoding Mechanism Khalid Darabkh 1 and Ramazan Ayg ¨ un 2 1 Electrical and Computer Engineering Depa...

Ngày tải lên: 22/06/2014, 19:20

... of the G2 image. Here, the pixel size is greater and thus the matching raster is coarser. Accepting a loss of accuracy at this stage, we are able to scan the same area with a reduced number of ... some tasks, the coordinates of the pixel lists have a predefined shape, for example, rectangular area, line from point A to point B, and circular arcs. An address generator which can...

Ngày tải lên: 22/06/2014, 22:20

... each im- age data packet will be encapsulated into a multihop message, the maximum payload length for image data is 234 bytes. Similarly, ACK packet is of 20 bytes (L ACK ). 5.2. Performance analysis 5.2.1. ... significant on the scale of a battery capacity and on the network lifetime. As a result, we assume that if the state -of- charge of a node is sufficient to forward a packe...

Ngày tải lên: 22/06/2014, 22:20

... and Applications The paper of Rassias has provided a lot of influence in the development of what we called the generalized Hyers-Ulam-Rassias stability of functional equations. In 1990, Rassias 5 ... the linear transformation in Banach spaces,” Journal of the Mathematical Society of Japan, vol. 2, pp. 64–66, 1950. 4 T. M. Rassias, “On the stability of the linear mapping in...

Ngày tải lên: 21/06/2014, 07:20