Báo cáo toán học: " Outage-optimal opportunistic scheduling with analog network coding in multiuser two-way relay networks" docx

... Upadhyay and Prakriya: Outage-optimal opportunistic scheduling with analog network coding in multiuser two-way relay networks. EURASIP Journal on Wireless Communications and Networking 2011 2011:194. Submit ... Open Access Outage-optimal opportunistic scheduling with analog network coding in multiuser two-way relay networks Prabhat K Upadhyay 1* and...

Ngày tải lên: 20/06/2014, 21:20

... using ESPAR at the receiving terminal are examined both in opportunistic beamforming and in MIMO broadcast channel MU systems, optimizing correspondingly the SNR or the SINR of the forward link. 1 ... optimal beamforming and SINR optimization. The results show that in the case of opportunistic beamforming scenarios in Rayleigh channels only beamforming gains are achieved, as expec...

Ngày tải lên: 20/06/2014, 20:20

... has only one fixed point then the set of fixed point of f being singleton is well ordered.  Following similar arguments to those given in Corollary 2.2, we obtain fol- lowing corollary as an application ... proved a fixed point theorem for a selfmap, which in turn generalizes Theorem 1 in [34] and the corresponding result in [33]. Recently, Aydi [29] obtained the following result in p...

Ngày tải lên: 20/06/2014, 21:20

... neighboring inactivity zones I i of B are searched. If neighboring inactivity zones already exist, B is combined with I i . This extended inactivity zone is again checked for intersect ion with ... 5 5 Lateral fall Ending lying flat Positive 13 12 With recovery Negative 1 1 Fall from a chair Ending lying flat Positive 8 8 Syncope Vertical slipping and finishing in sitting Negative 2 2...

Ngày tải lên: 20/06/2014, 21:20

... con- stituents participating in the process, including individual molecules or their aggregates. There is no unique way of representing the biochemical machinery in mathematical form: depending on the level ... A i / A with an important property that ν i = 1. It is easy to see that now the fixed point is located in the origin of coordinates and that the Jacobian matrix in the vicinit...

Ngày tải lên: 22/06/2014, 00:20

... dopamine type 2 receptor availability after bariatric surgery: preliminary findings. Brain Res 2010, 1350:123-130. 18. Small DM, Jones-Gotman M, Dagher A: Feeding-induced dopamine release in dorsal ... body of evidence suggesting that over- eating in obesity involves the neurotransmitter, dopamine. Dopaminergic agonists induce anorexigenic effects, while treatment with dopamine D 2 rece...

Ngày tải lên: 20/06/2014, 21:20

... problem of minimum-length scheduling involves obtaining a sequence of activations of wireless nodes so that a finite amount of data residing at a subset of the nodes in the network reaches its intended ... by formulating the minimum-length scheduling problem as finding a shortest path on a single-source directed acyclic graph. However, finding the shortest paths is computationally har...

Ngày tải lên: 20/06/2014, 22:20

... satisfied with their inpatient stay in gen- eral. In addition, the information obtained from the study could be used at decision-making level for implementing new strategies for structural changes in ... education and discharge information, and 10) care after discharge. Interview setting All patients were interviewed by trained interviewers in a structured face-to-face interview con...

Ngày tải lên: 18/06/2014, 19:20

... Seed, Supporting inter-vehicular and vehicle-roadside communications over a cluster- based wireless ad-hoc routing algorithm, in Proceedings of the Winter International Symposium on Information ... that a clustering decision is made periodically every clustering interval (CI) period, and a clustering maintenance is performed in between CI. However, having cluster members make clustering d...

Ngày tải lên: 20/06/2014, 20:20

... and combined by a single power in the soft decision framework. Since we take the frequency domain AES algorithm in [10] as a baseline, we should reassume that two hypotheses to incorporating the discrete ... framework in determining and modifying the suppres- sion gain based on soft decision. This is clearly different from the conventional integrated strategies requiring the AEC and NR i...

Ngày tải lên: 20/06/2014, 20:20