Optimal designs for linear and nonlinear precoders and decoders

... value Therefore, the optimal design is obtained Various simulation results prove the improvements of our linear and nonlinear optimal precoders and decoders designs For linear weighted information ... In this thesis, we present several linear and nonlinear optimal designs for precoders and decoders A lot of research work has been done for designing be...

Ngày tải lên: 27/11/2015, 12:23

Ngày tải lên: 28/06/2014, 09:20

... capacity of a frequencyselective fading channel and develop the optimum precoder based on the eigenstructures of spatial correlation matrices of L effective channel paths for maximum ergodic capacity ... frequency-selective fading channel with L effective paths in terms of channel correlation matrices Furthermore, we analyze the effects of the eigenstru...

Ngày tải lên: 22/06/2014, 19:20

... PWLBD systems, two approaches are proposed under the time optimal control (TOC) and MPC frameworks Both approaches require the proper handling of the piecewise nature of PWL systems and the effect ... sets and their approximations for constrained PWLBD systems 1.4.4 Nonlinear MPC via Support Vector Machine For constrained nonlinear systems, the approxim...

Ngày tải lên: 11/09/2015, 14:29

... used in the analysis The message in Figure 37 indicates that the analysis and design sections are different The goal is to repeat the analysis and design process until the analysis and design sections ... Click the Design menu > Steel Frame Design > Start Design/ Check of Structure command or the Start Steel Design/ Check of Structure button, to start the steel f...

Ngày tải lên: 06/09/2012, 15:56

... Design for Amplify-and-Forward Multiple Antenna Relaying Systems by Chengwen Xing B.Eng., Xidian University, Xi’an, P R China A thesis submitted in partial fulfillment of the requirements for the ... thesis Transceiver designs for point-to-point MIMO or multi-user MIMO systems have been widely addressed previously However, for AF MIMO xi relaying system, due to the r...

Ngày tải lên: 20/11/2012, 11:31

... shape optimizations for wind turbine blades and optimization for wind- farm layouts using CFD method and genetic algorithms E-mail address: jackmin.chen@gmail.com; xc6@cec.wustl Ramesh Agarwal ... taking into account bigger size of VAWT and larger wind farms In addition, a comparative cost and power study should be performed to determine the relative economics...

Ngày tải lên: 05/09/2013, 17:03

... of a vibratory bowl feeder and parts by using measurements taken from an actual Figure 2: Industrial parts for vibratory feeding and orienting Medium-sized parts are shown in the foreground and ... systematic comparison of quasi-static algorithmic and Monte Carlo simulated approaches to physical experiments [13] Krishnasamy, Jakiela, and Whitney analyzed vibr...

Ngày tải lên: 03/01/2014, 19:15

... Integer Programming Decoding Knight (1999) likens MT decoding to nding optimal tours in the Traveling Salesman Problem (Garey and Johnson, 1979)choosing a good word order for decoder output is ... transformed into a decoding problem instance, Model decoding is provably NP-complete in the length of f It is interesting to consider the reverse directionis it possible to transform a...

Ngày tải lên: 20/02/2014, 18:20

Ngày tải lên: 17/03/2014, 14:31

... element, a nonlinear shell element, and geometric nonlinearity Analysis capabilities include static nonlinear analysis for material and geometric effects, including pushover analysis; nonlinear time-history ... unmatched in terms of ease -of- use and productivity Creation and modification of the model, execution of the analysis, and checking and optimization o...

Ngày tải lên: 01/04/2014, 03:20

... Motivated by the work of Combettes and Hirstoaga 34 in a Hilbert space and Takahashi and Zembayashi 33 in a Banach space, Zhang 35 and also authors of 36 obtained the following lemma Lemma 2.2 see 35 ... Saewan and P Kumam, A hybrid iterative scheme for a maximal monotone operator and two countable families of relatively quasi-nonexpansive mappings for ge...

Ngày tải lên: 21/06/2014, 07:20