performance of deml channel estimator under unco

... other committee members: Professor Dimitris E Nikitopoulos of Mechanical Engineering, Professor Jannette Frandsen of Civil Engineering, and Professor Jaye E Cable of Oceanography & Coastal Sciences ... long-span bridges under strong wind, modal coupling of a bridge under wind action is assessed in Chapter A practical approximation approach of predicting the coupled response of the bridge under wind ... a span length of 3,300 m is under design and Gibraltar Straits Crossing with a span length of 5,000 m is under discussion Lighter and more aerodynamically profiled cross sections of decks are...

Ngày tải lên: 16/06/2014, 09:30

... layer of gravel Its texture consisted of 62 % coarse sand, 26 % fine sand, % loam and % clay The 20-cm upper layer of soil had % of organic matter, a pH of 5.8 and a cationic exchange capacity of ... the effect of a severe drought after planting on the first-year field performance of seedlings produced by the various treatments, and 4) to identify the best predictors of field performance, ... Mean performance was also lower under drought conditions 3.3 Relations between stock quality and field performance Regarding rank correlations (table V), REL was systematically independent of performance...

Ngày tải lên: 08/08/2014, 14:21

... other committee members: Professor Dimitris E Nikitopoulos of Mechanical Engineering, Professor Jannette Frandsen of Civil Engineering, and Professor Jaye E Cable of Oceanography & Coastal Sciences ... long-span bridges under strong wind, modal coupling of a bridge under wind action is assessed in Chapter A practical approximation approach of predicting the coupled response of the bridge under wind ... a span length of 3,300 m is under design and Gibraltar Straits Crossing with a span length of 5,000 m is under discussion Lighter and more aerodynamically profiled cross sections of decks are...

Ngày tải lên: 12/10/2016, 14:57

... and BOFBs The number of JSCBs expanded 10 times from 04 in 1991 to 41 in 1993 while BOFBs increased from null to 08 institutions in the same period At the end of 2010, the total number of banks ... 55 BOFBs This resulted in the rapid raising of the domestic credit and total liquidity as proportion in GDP with both of them reached more than 120 percent of GDP in 2009 The black line of cash ... um, vk ≤ Where: um: weight of m-th output factor 11 ≤ 1, ≤ j ≤ n (1) vk: weight of k-th input factor xkj: k-th input of j-th DMU ymj: m-th output of j-th DMU n: number of DMU According to Banker,...

Ngày tải lên: 18/12/2017, 01:36

... the size and state of battery charge (SOC), the terminal voltage or currents absorbed by consumers One of the advantages of MATLAB software is that libraries offer a wide range of basic components ... wind speed of 12m/s which is rated speed Table shows the standard classification system for wind turbines and effect of diameter of power rating of wind generating [8] The diameter of swept area ... processes only a portion of the total generated power (e.g slip power) which poses an advantage in terms of the reduced cost converter of the system and increased efficiency of the system This paper...

Ngày tải lên: 05/09/2013, 16:10

... the effects of repeated stimulation The loads for all parts of the study were percentages of maximum force during 20 Hz stimulation before the addition of DAP or no drug The choice of using peak ... in DAP effects There are multiple types of K+ channels, including multiple subtypes of delayed rectifier K+ channels, in skeletal muscle, and various channel types and subtypes may have differential ... contractile performance under isometric conditions can not be extrapolated to isotonic conditions, especially during the course of repetitive fatigue-inducing contractions The hypothesis of the present...

Ngày tải lên: 19/06/2014, 08:20

... correlated and uncorrelated fading channels The simulation results reveal that over uncorrelated fading channel the best choice is bit-level interleaver in case of the classic uncoded packets, ... received waveform of audio signal over Rayleigh fading channel The file-2 is transmitted over uncorrelated Rayleigh fading channel using the DH1 packets Figure illustrates the waveform of received ... received waveform of audio signal over uncorrelated fading channel is studied The file-1 is transmitted using the uncoded classic DH1 packets Figure illustrates the waveform of received audio...

Ngày tải lên: 20/06/2014, 20:20

... performance depends on the channel frequency selectivity The measure of the channel selectivity is the decay factor b of the channel power-delay profile The dependency of the achievable BER performance ... terms of transmit peakpower, the channel capacity and the spectrum splatter of OFDM/TDM, and the conventional OFDM is required To the best of our knowledge, such performance comparison between OFDM/TDM ... seen from the figure that in the case of LDPC channel encoder, the BER performance of OFDM/TDM is more stable in comparison with the performance of turbo channel encoder 1.E-05 1.E-07 MMSE-FDE,...

Ngày tải lên: 20/06/2014, 21:20

... was moving The objective of the study was not to examine the effect of time-varying channels but to introduce a stochastic MIMO radio channel model In [20], the performance of closedloop MIMO (i.e., ... affect the performance of MIMO E-SDM systems in dynamic channels Due to various distributions of scatterers, LOS wave existence, and mutual coupling effect among antennas, the Doppler spectrum of SISO ... were relatively unimportant Both of [22, 23] did not consider the Doppler spectrum in the case of the LOS condition and the effect of the spectrum on the performance of MIMO systems Also, array configurations...

Ngày tải lên: 21/06/2014, 18:20

... correlated and uncorrelated fading channels The simulation results reveal that over uncorrelated fading channel the best choice is bit-level interleaver in case of the classic uncoded packets, ... received waveform of audio signal over Rayleigh fading channel The file-2 is transmitted over uncorrelated Rayleigh fading channel using the DH1 packets Figure illustrates the waveform of received ... received waveform of audio signal over uncorrelated fading channel is studied The file-1 is transmitted using the uncoded classic DH1 packets Figure illustrates the waveform of received audio...

Ngày tải lên: 21/06/2014, 20:20

... variety of values SNR in the range of 10 dB ∼ 30 dB The result is shown in Figure We see that the power of the ISI and ICI caused by TO strongly depends on the channel spread factor of DD channel ... job of ISI/ICI suppression, and there is also an SINR gap between HMM and CP-OFDM about ∼ dB at SNR = 30 dB and CFO in the range of −0.5 ∼ 0.5 Effects of both CFO and TO on the SINR performance of ... spread in SINR performance of OFDM system [18] is depicted for comparison It can be seen that there is a degradation of SINR with the increasing of τrms fd There is about dB SINR loss of HMM system...

Ngày tải lên: 21/06/2014, 22:20

... asymptotic normality of the Hill type estimator under different conditions The aim of this paper is to consider the strong convergence rate of the Hill type estimator for γ under the second-order ... of load-sharing systems and window glasses, model for the magnitude of future earthquakes, analysis of the corrosion failures of lead-sheathed cables at the Kennedy space center, prediction of ... the occurrence of geomagnetic storms, and estimation of the occurrence probability of giant freak waves in the sea area around Japan Each of the above problems requires estimation of the extremal...

Ngày tải lên: 22/06/2014, 22:20

... [31, 32] Although the impacts of water deficits may be less under shaded conditions, because of a lower evaporative demand, the amount of soil water available to understory plants is likely to ... during an annual growth cycle Assessments of photosynthetic performance provides a useful means of monitoring the response of seedlings to a number of environmental factors, since photosynthesis ... µmol photon m–2 s–1, at a wavelength of 685 nm) of white light at 2, 5, 10, 15, 20, 30 and 45 after the actinic light had been switched off The values of the log of maximal fluorescence, during the...

Ngày tải lên: 08/08/2014, 00:22

... production site of the Ontario Ministry of Natural Resources in the northeastern section of Algonquin Park To be used for seed sources for the present study, trees had to be clear of any sign of insect ... part of the branch at the insertion point of the branch, was measured on one branch selected at random on the 1989 whorl of 1282 trees located within two replicates of each combination of two ... determining the biomass of stems, branches and needles Because of the large amounts of material collected, a sub-sampling procedure was adopted First, the fresh mass of the entire stem and of all the branches...

Ngày tải lên: 08/08/2014, 14:22

... quality of a manufacturing process It is often the case that some aspects of the quality of the output of a process can be described in terms of one or more parameters of the distribution of a quality ... IMPROVING THE PERFORMANCE OF CONTROL CHARTS UNDER NON-NORMAL DISTRIBUTIONS SUN TINGTING (B Eng & B Sci., USTC) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF INDUSTRIAL ... unknown, the Y chart was constructed by using the mean of past data as an estimator of µ and the mean of the moving ranges as an estimator of σ Simulation results showed that the power transformation-based...

Ngày tải lên: 26/09/2015, 10:34

... with imperfect channel state information IEEE Transactions on Communications, 61(12), 4864–4873 47 Khuong, H V (2014) Impact of imperfect channel information on the performance of underlay cognitive ... interference and without direct channel to illustrate the advantage of utilizing the direct channel in relaying communications without exhaustive simulations 123 On the Performance of Opportunistic Relay ... of i.n.i.d fading channels, selection combining, PU’s interference, direct channel, and correlation among received SINRs On contrary, [18] and [42] consider i.p.i fading channels, no direct channel, ...

Ngày tải lên: 16/12/2017, 11:30

... impact of the quality of the channel estimator on BER without the BPC (i.e., ρ = 1) The quality of the channel estimator can be enhanced by increasing the number of pilot symbols L p at the cost of ... study of channel estimators is outside the scope of this paper Therefore, the selection of B t,training in this paper is just an example to demonstrate the effect of CSI imperfection on BER of underlay ... validating the accuracy of (3) Additionally as expected in the analysis of Sect 3.1, PI decreases with the decrease of ρ Nevertheless, this reduction of PI degrades the BER performance of secondary networks...

Ngày tải lên: 16/12/2017, 15:45

... Furthermore, those with OAB had a worse quality of life score Mean quality of life score for those with OAB was 3.4 of 6, and those without OAB 1.6 Thus, the 48% of men with OAB that are undiagnosed or ... and a history of hepatitis Conflict of Interest The authors have declared that no conflict of interest exists References Temml C, Heidler S, Ponholzer A and Madersbacher S Prevalence of the overactive ... prostatic hypertrophy (BPH) Those with OAB had a worse quality of life score Mean quality of life score for those with OAB was 3.4 of 6, and those without OAB 1.6 Furthermore, 59% reported urge...

Ngày tải lên: 25/10/2012, 11:35

... surface profile with conditions of Exp-2…………….79 Figure 6.11 Steady water surface profile with conditions of Exp-5…………….80 Figure 6.12 Steady water surface profile with conditions of Exp-6…………….80 ... plot of water surface in 2D simulation of Exp-1 …………….95 Figure 6.35 Carpet plot of water surface in 2D simulation of Exp-2…………… 95 Figure 6.36 Carpet plot of water surface in 2D simulation of ... plot of water surface in 2D simulation of Exp-4…………… 96 Figure 6.38 Carpet plot of water surface in 2D simulation of Exp-5…………… 97 Figure 6.39 Carpet plot of water surface in 2D simulation of Exp-6……………...

Ngày tải lên: 06/11/2012, 10:35

... limit, Maximum no of runs, Number of times to randomise weights, Size of training, test and validation sets) Topology (Number of inputs neurons, Number of hidden layers, Number of hidden neurons ... the N m −1 neurons of the previous layer by a set of weights ωij , j = N m −1 The output y im of the neuron I i belonging to the layer m is a function of the weighted sum of the output coming ... some of the restrictive assumptions of the earlier statistical models as explained in the beginning of the chapter The scope of this master thesis is to test the efficiency and the accuracy of...

Ngày tải lên: 16/04/2013, 20:00