Báo cáo hóa học: " Research Article An 802 11k Compliant Framework for Cooperative Handoff in Wireless Networks" docx

... on top of the main mechanisms determined by the 802. 11k standard and it is fully compliant with it. More information about the performance of the 802. 11k standard can be obtained in [28]. Our simulation ... communication interface for information exchange. In other words, we could keep the first interface for data communication and the second for channel scanning and contro...

Ngày tải lên: 21/06/2014, 23:20

... mean of the ARE of all sink nodes. We generate 100 connected network instances for each simulation and spawn multirate queries in each network instance for 100 times. The average performance for ... can be off-loaded from the sink node and performed inside the network, such as eliminat- ing irrelevant records and aggregating raw data, which is re- ferred to as in- network data process...

Ngày tải lên: 22/06/2014, 19:20

... homogeneous means,” Journal of Inequalities in Pure and Applied Mathematics, vol. 3, no. 5, article 71, 2002. 21 P. S. Bullen, D. S. Mitrinovi ´ c,andP.M.Vasi ´ c, Means and Their Inequalities, ... Journal of Inequalities and Applications Recently, the means of two variables have been the subject of intensive research 1– 15. In particular, many remarkable inequalities for H k a...

Ngày tải lên: 21/06/2014, 07:20

... the main camera and the given point. We will uniformly sample the optical ray within a certain range of the given point, and for each sampled position, we will project it into the image planes ... rendering of our reconstruction results running on the four Benchmark datasets of [25]. From top to bottom, dino sparse ring, dino ring, temple sparse ring, and temple ring. Table 1: Running time...

Ngày tải lên: 21/06/2014, 18:20

... Applications Chung-Liang Chang and Jyh-Ching Juang Department of Electrical Engineering, National Cheng Kung University, Tainan 70101, Taiwan Correspondence should be addressed to Chung-Liang Chang, ngj567.liang@msa.hinet.net Received ... signals for in nite, 16 MHz and 8 MHz bandwidths. An analysis of the in uence of coherent and noncoherent GPS receiver code tracking architecture on t...

Ngày tải lên: 21/06/2014, 22:20

... ensuring the security and integrity of data is a paramount issue. Recently, water- marking techniques have been introduced and shown to be promising for protecting fingerprint data and increasing the ... domain [6, 7] or in a transform domain such as the discrete cosine transform (DCT) [8, 9] and the discrete wavelet transform (DWT) [10, 11]. However, most research works have been propos...

Ngày tải lên: 22/06/2014, 00:20

... called leaving- one-out approach. The number n of folds is here an impor- tant variable. Increasing n signifies increasing the number of training data and so reducing the bias due to overfitting. But ... Springer, Berlin, Germany, 1996. [33] M. Asada, I. Ichikawa, and S. Tsuji, “Determining surface orientation by projecting a stripe pattern,” IEEE Transactions on Pattern Analysis and Machine...

Ngày tải lên: 22/06/2014, 01:20

... are used in various areas of signal process- ing. In the continuous time, they appear, for example, in the description for narrow-band signals. Indeed, the appropriate definition of instantaneous ... the shape and it does not consider the order of time points and uneven sampling intervals. Furthermore, similarity measures using the ED or the CC do not include temporal information and...

Ngày tải lên: 22/06/2014, 19:20

... have very important applications in quantum particle physics particularly in connection with both string and E -in nity theory. Bhaskar and Lakshmikantham 4, Lakshmikantham and ´ Ciri ´ c 5 ... fixed point in X. Proof. Let x 0 ,y 0 ∈ X be two arbitrary points in X.SinceFX × X ⊆ gX, we can choose x 1 ,y 1 ∈ X such that gx 1 Fx 0 ,y 0  and gy 1 Fy 0 ,x 0 . Continuing i...

Ngày tải lên: 21/06/2014, 05:20

... Workshop on Performance Analysis of Video Surveillance and Tracking (PETS ’05), January 2005. [7]M.F.Abdelkader,R.Chellappa,Q.Zheng,andA.L.Chan, “Integrated motion detection and tracking for visual ... time constant for fast recursive average can be determined in order to allow an efficient fast perturbations filtering while not inducing significant trail effect. Considering the z-transfor...

Ngày tải lên: 21/06/2014, 07:20