báo cáo hóa học:" Research Article Diversity-Enabled and Power-Efficient Transceiver Designs for Peak-Power-Limited SIMO-OFDM Systems" potx

... steps will occur for nodes having r>r min . Thus, depending on the sensing radius and allowable maximum speed, the candidate locations and thus the time step for a movement for a given mobile ... outperforms the random mobility schemes. For results in Figure 13,weran simulations for 10000 s and averaged over 50, 000 arbitrary points. 6 EURASIP Journal on Wireless Communicat...

Ngày tải lên: 21/06/2014, 05:20

... Corporation Journal of Inequalities and Applications Volume 2011, Article ID 936428, 15 pages doi:10.1155/2011/936428 Research Article Boundedness and Nonemptiness of Solution Sets for Set-Valued Vector Equilibrium ... closed convex subset of X and hence weakly closed. Now we prove Fy, x, v 0  ⊂ −P for all y ∈ Lu 0  and hence x ∈ S D u 0 ,v 0 Su 0 ,v 0 . For any...

Ngày tải lên: 21/06/2014, 06:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 132790, 19 pages doi:10.1155/2010/132790 Research Article Existence and Stability of Antiperiodic Solution for a Class of Generalized ... coincidence degree theory, and the Lyapunov functional method, we obtain sufficient conditions for the existence and global exponential stability of anti-periodic s...

Ngày tải lên: 21/06/2014, 07:20

... percent), ECPP and the proposed protocol drop messages for a smaller number of vehicles; for example, 190 vehicles for ECPP and 100 vehicles for the proposed protocol. However, as for GSIS and BLS, ... anonymous, and traceable identities for both network security and user privacy. For effectiveness and efficiency, we adopted proxy signature cryptography [2, 3] to authen...

Ngày tải lên: 21/06/2014, 11:20

... measurement results of the proposed UWB transceiver and two off-the- shelf chips (TI cc1101 and TI cc2500). Knowledge of the channel model for UWB transmission is critical for any robust transceiver system. Moreover, ... Small Medium and Bluetooth standards [4, 5], suffer from large power consumption and low data rate, as listed in Ta ble 1 . Unlike these traditional narrowband...

Ngày tải lên: 21/06/2014, 07:20

... s(t) = s 1 (t)forallt where |s(t)|≤M.Then,s − s 1 has compact support and cannot be band-limited. Since s is band-limited, this means s 1 cannot be band-limited, and thus out-of-band radiation ... open question for length 3 for decades before Roth proved it in 1952 [8], for which he was awarded the Fields Medal in 1958. Szemer ´ edi proved the result for length 4 in 1969 [9] and...

Ngày tải lên: 21/06/2014, 05:20

... Corporation Journal of Inequalities and Applications Volume 2011, Article ID 875649, 15 pages doi:10.1155/2011/875649 Research Article Nonsquareness and Locally Uniform Nonsquareness in Orlicz-Bochner ... norm, the criteria for nonsquareness and locally uniform nonsquareness of them have not been found yet. The aim of this paper is to give criteria for nonsquareness and loca...

Ngày tải lên: 21/06/2014, 05:20

... Publishing Corporation Fixed Point Theory and Applications Volume 2011, Article ID 701519, 30 pages doi:10.1155/2011/701519 Research Article Solvability and Algorithms for Functional Equations Originating from ... results, which extend and improve substantially the results due to Bellman 3, Bhakta and Choudhury 7,Liu12, Liu and Kang 14, 15, Liu and Ume 17 ,Liueta...

Ngày tải lên: 21/06/2014, 05:20

... implies that F  z  ≺ G  z  3.16 for the functions F and G defined by 3.6. Without loss of generality, we also can assume that G is analytic and univalent on and G  ζ /  0for| ζ|  1. For this purpose, ... pages doi:10.1155/2011/486595 Research Article Subordination and Superordination for Multivalent Functions Associated with the Dziok-Srivastava Operator Nak Eun...

Ngày tải lên: 21/06/2014, 05:20

... on delay: (a) for the disabled handshake and (b) for the enabled handshake. without any mistake. Hence, successful acceptance of the all valid control frames provides 100% TP rate for the ACFNC model ... (s) TSF STSF (b) Figure 13: MAC loss rate comparison: (a) for the disabled handshake and (b) for the enabled handshake. As the above results show, the forgery beacon frames with...

Ngày tải lên: 21/06/2014, 05:20