Báo cáo hóa học: " TCP-based window-size delegation method for TXOP Exchange in wireless local area networks" ppt

... cooperation methodsinwirelessnetworksincluding[11]and[12] were discussed only in the link or/and physical layer. 6 Conclusion We proposed a TCP window-size delegation method for downlink TXOP Exchange in WLANs. In our method, ... of TXOP Exchange for the uplink [4,5]. In this paper, we focus on extending TXOP Exchange so that it can be used for the downlink as...

Ngày tải lên: 21/06/2014, 01:20

... μgcm -2 Pt in anode and commercial Pt/C in cathode, the performance of DGFC in alkaline is much better than that in neutral condition. Introduction Glucoseiswidelyusedinmodernlifeandindustryasa nontoxic, ... application in alkaline glucose fuel cells. * Correspondence: xiuling1212@gmail.com 1 School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China. Ful...

Ngày tải lên: 21/06/2014, 04:20

... their neighbors. In the beginning, local coordinates are computed only for the cluster of nodes within the same radio range. Later, those local coordinates are consolidated into an over- all base for the ... π k=3 actually do include the shrinking areas in their product. Note that all weights π k=3 except for π 3 containawhitearea(resp.,asmallfactor )in their product. Multipl...

Ngày tải lên: 22/06/2014, 19:20

... reflective of the increased number of joints involved in producing spinal move- ment. Greater errors have been produced in the spine than at the extremity joints reflecting spine complexity [78-81]. Also ... or drink two hours prior to testing to minimize cutaneous input from a distended abdomen [40]. Testing occurred in a single session that lasted 30 minutes or less for each sub- je...

Ngày tải lên: 19/06/2014, 10:20

... Motivated and inspired by the research going in this direction, in this article, we present a method for finding a solution of the problem (1.1), which is related to the solution set o f an inverse ... reproduction in any medium, provided the original work is properly cited. monotone mapping, T: K ® Hbel-inverse strongly monotone mapping. If g is an expanding affine continuous mappi...

Ngày tải lên: 21/06/2014, 01:20

... C). A popular method is the shrinking projection method which introduced by Takaha- shi et al. [46] in year 2008. Many auth ors d eveloped the shrinking projection method for solving (mixed) equilibrium ... introduced the following iterative scheme for finding a solu- tion of the variational inequality problem for an inverse-strongly monotone operat or A in a 2-uniformly conve...

Ngày tải lên: 21/06/2014, 02:20

... method has no violation of the constraints for all the 48 samples with 0.95 probability level, while there are 19 times of violating constraints for the expectation method. 5. Final Remarks In ... to obtain explicit expressions of deterministic inequalities constraints that are involved only with t he decision variable x ∈ R n for the stochastic constraints. Thus, it calls for t...

Ngày tải lên: 21/06/2014, 07:20

... C. Applying Poincar´e inequality, we get j  i=1  Ω f  t i , x, u m i−1  a (u m i ) dx 10 In fact, taking in (3.2) the function ξ = a (u m n ) − a (v m n ) as test function and integrating on ... to http://www.boundaryvalueproblems.com/authors/instructions/ For information about other SpringerOpen publications go to http://www.springeropen.com Boundary Value Problems © 2012 Chaoui an...

Ngày tải lên: 21/06/2014, 17:20

... independent. In order to gain insight regarding the independent patterns generated for each target condition, independent component analysis (ICA) can be performed on the projected features for ... understanding of both the physiology and function of the brain. This knowledge is valuable for characterizing new responses, mapping brain activity, detecting irregularities, and controllin...

Ngày tải lên: 21/06/2014, 19:20

... criterion for good viewing reception has also been developed in [8] for Digital Multimedia Broadcasting (DMB). In [9], the performance degradation of OFDM signals due to Doppler spreading in mobile ... Wireless Communications and Networking 5 Locked? Incoming table? Incoming table correct(ed)? In middle between correct(ed) and incorrect table? Nearest incoming table correct(e...

Ngày tải lên: 21/06/2014, 22:20