Báo cáo hóa học: " Research Article Nonconcave Utility Maximisation in the MIMO Broadcast Channel" pdf

... only step in the algorithm in which the intricate properties of the capacity region C come into play is the computation of the intersection between E and the line connecting the origin with ˇ r (n) . Comparing ... Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2009, Article ID 645041, 13 pages doi:10.1155/2009/645041 Research Article...

Ngày tải lên: 21/06/2014, 22:20

... A orth, (1) thus depends on the channel gain g i,m , the BS power P m , the constant intercell interference I m , the thermal noise η m , and is independent of the assigned resource. The amount of bandwidth ... be optimal since the first case is not feasible and in the latter case the assignment of more resources to any BE user would increase the sum utility. Then, the...

Ngày tải lên: 21/06/2014, 23:20

... to overcome these drawbacks of statistical techniques [13–16]. The approach is to adaptively minimize the interference power while maintaining the array gain in the direction of the signal. The sample ... recover the desired signal in the presence of mutual coupling (Proof in the appendix), notwithstanding to compute the inverse matrix of MC. Hence, this equation cou...

Ngày tải lên: 21/06/2014, 05:20

... model in- cluding the HW/SW unified interface and the configuration model. In Section 3, we present the main issues and solutions Y. Eustache and J P. Diguet 7 according to the given output writing ... multicasting (4) to the source tasks (T 1 and T 3 ). Both propagate the message to their downstream tasks as soon as they leave their con- figuration granularity, and then they tak...

Ngày tải lên: 22/06/2014, 05:20

... used in modeling non-Newtonian fluids such as coal slurries 2. The physical interest lies in the existence of positive solutions. We are interested in a broad class of singular problem that includes ... fluids mechanics, and in the study of relativistic mechanics, nuclear physics, and chemically reacting system see, e.g., 1 and the references therein for the continuous m...

Ngày tải lên: 22/06/2014, 11:20

... of the task n. Otherwise, the least common multiplier between these two values is computed. The cycle number of the tasks pred(n) and n is then updated according to the read and write constraints, ... multicasting (4) to the source tasks (T 1 and T 3 ). Both propagate the message to their downstream tasks as soon as they leave their con- figuration granularity, and then they take...

Ngày tải lên: 22/06/2014, 19:20

... to maximizing the total allo- cated data rate in the network while considering the channel status, and the delay constraints of all users. In other words, maximizing the total network utility shows ... term in denominator represents the total re- ceived interference from the other base stations, inter cell interference, while the second term shows the intra cell in-...

Ngày tải lên: 22/06/2014, 22:20

... term in denominator represents the total re- ceived interference from the other base stations, inter cell interference, while the second term shows the intra cell in- terference, resulted from the ... to maximizing the total allo- cated data rate in the network while considering the channel status, and the delay constraints of all users. In other words, maximizing t...

Ngày tải lên: 22/06/2014, 22:20

... implementation,” in Proceedings of the International Computer Music Conference, pp. 398–401, Hong Kong, China, August 1996. [5] F. Fontana, “Preserving the structure of the Moog VCF in the digital domain,” in ... analogue waveform in time domain using phase distortion synthesis and another matching the spectrum of an existing antialiasing sawtooth oscillator to the corresp...

Ngày tải lên: 21/06/2014, 05:20

... cited. We investigate some nonlinear integral inequalities in two independent variables on time scales. Our results unify and extend some integral inequalities and their corresponding discrete ... Ω. 2.21 By Theorem 2.3,from2.21, we easily obtain the desired 2.19. This completes the proof of Theorem 2.5. Remark 2.6. If T 1  T 2  R  in Theorem 2.5, then we easily obtain Theore...

Ngày tải lên: 21/06/2014, 05:20