Báo cáo hóa học: " Multihop Medium Access Control for WSNs: An Energy Analysis Model" potx

... analysis for the en- ergy consumption of MAC protocols and the underlying physical layer. This analysis can be used for the study of Multihop MAC for WSNs: An Energy Analysis Model 535 P 1 nanoMAC, ... present an analyti- cal energy consumption evaluation technique applicable to Multihop MAC for WSNs: An Energy Analysis Model 533 NanoMAC P 1 no sleep NanoMA...

Ngày tải lên: 23/06/2014, 00:20

... corresponds to an angular acceleration/deceleration value of its motor. 11 Combined perception and control for timing in robotic music performances Umut S¸im¸sekli ∗ , Orhan S¨onmez, Barı¸s Kurt and Ali ... combine perception and control in an effective manner, are needed. Our goal in this paper is to illustrate the coupling of perception and control modules in music accompaniment...

Ngày tải lên: 21/06/2014, 17:20

... see that for GoP no. 1, no. 2, and no. 4, the effective transmission rate constrained by in- terference and multihop transmission is higher than the fixed 96 Kbps. Thus, using rate control can fully ... in substantial error propagation. For ex- ample, in Figure 3, we can see that there is substantial perfor- mance degr adation around the 90th frame for the no-rate- control case due...

Ngày tải lên: 23/06/2014, 00:20

... Wahadaniah Nanyang Technological University, School of Electrical & Electronic Engineering (EEE), Nanyang Avenue, Singapore 639798 Email: viktorw@pmail.ntu.edu.sg Yong Liang Guan Nanyang Technological ... Engineering (EEE), Nanyang Avenue, Singapore 639798 Email: eylguan@ntu.edu.sg Hock Chuan Chua Nanyang Technological University, School of Electrical & Electronic Engineering (EEE), N...

Ngày tải lên: 23/06/2014, 01:20

... 4:7415. 9. Xu Y, Wang Y, Liang J, Huang Y, Ma Y, Wan X, Chen Y: A hybrid material of graphene and poly (3,4-ethyldioxythiophene) with high conductivity, flexibility, and transparency. Nano Res 2009, ... reinforced by graphene nanosheets and carbon nanotubes. Appl Phys Lett 2008, 92:243121. 11. Wassei JK, Tung VC, Jonans SJ, Cha K, Dunn BS, Tang Y, Kaner RB: Stenciling graphene, carbon nanotub...

Ngày tải lên: 21/06/2014, 03:20

... RESEARCH Open Access Binary De Bruijn sequences for DS-CDMA systems: analysis and results Susanna Spinsante * , Stefano Andrenacci and Ennio Gambi Abstract Code division multiple access (CDMA) ... the transmitted signal is spread over a frequency band much wider than the minimum band- width required to transmit the information. All users share the same frequency band, but each transmi...

Ngày tải lên: 21/06/2014, 03:20

... conditions than those in Bellman 15, Bellman and Lee 16, Bhakta and Mitra 17, Baskaran and Subrahmanyam 18, and Pathak et al. 19. 2. Suzuki-Zamfirescu Hybrid Contraction For the sake ... Baskaran and P. V. Subrahmanyam, “A note on the solution of a class of functional equations,” Applicable Analysis, vol. 22, no. 3-4, pp. 235–241, 1986. 19 H. K. Pathak, Y. J. Cho, S. M. Kang, an...

Ngày tải lên: 21/06/2014, 20:20

... equilibrium point for 1.1 is proved by an important lemma of 21. The proof is complete and complement the uniform convergence theorem in 18–20. 2. Global Existence and Uniform Boundedness For simplicity, ... Du and Y. Lou, “Some uniqueness and exact multiplicity results for a predator-prey model,” Transactions of the American Mathematical Society, vol. 349, no. 6, pp. 2443–2475,...

Ngày tải lên: 21/06/2014, 20:20

... cell-cycle genes. For clustering expression data, the cosine and correlation approaches still achieve the best performance, but they exhibit poorer performance than the spectra-based Euclidean and city-block ... correlation and cosine approaches are better than the Euclidean and city- block approaches, while for the spectral density clustering, the Euclidean and city-block approaches exhi...

Ngày tải lên: 22/06/2014, 00:20

... environ- ment is in principle independent of languages and tools used for algorithmic modelling and can, due to its modular struc- ture, easily be adapted to any language or tool. COSSAP descriptions ... intercon- nected block structure accordingly. Relevant functional in- formation in the SSD is code-styled to be compliant with the VSIA standard [16] and the C++ language and is then in- te...

Ngày tải lên: 22/06/2014, 23:20