AOA and AON NETWORKS

Ngày tải lên: 03/07/2016, 20:43

... đặc biệt để khắc phục ảnh hưởng nhiễu Hai khía cạnh đưa Shannon báo “A Maththemathical Theroy of Communication xuất năm 1948 Bell System Technical Journal - nơi đưa lý thuyết thông tin Shannon ... định lý quan trọng cho kỹ sư truyền thông Tài liệu tham khảo C E Shannon "A Mathematical Theory of Communication. " Bell System Technical Journal, Vol 27, 1948 Tất kỹ sư truyền thông phải đọc...

Ngày tải lên: 18/09/2012, 10:13

... ^ x0 ¼ E½x0 Š; 1:2 9Þ 10 KALMAN FILTERS Table 1.1 Summary of the Kalman filter State-space model xkþ1 ¼ Fkþ1;k xk þ wk ; yk ¼ Hk xk þ vk ; where wk and vk are independent, zero-mean, Gaussian ... system described by the state-space model xkþ1 ¼ fðk; xk Þ þ wk ; 1:5 2Þ yk ¼ hðk; xk Þ þ vk ; 1:5 3Þ 18 KALMAN FILTERS where, as before, wk and vk are independent zero-mean white Gaussi...

Ngày tải lên: 13/12/2013, 13:15

... extended Kalman filtering,’’ in Proceedings of the World Congress on Neural Networks, Washington DC, 1995 pp I-764–I-769 [18] P Sun and K Marko, ‘‘The square root Kalman filter training of recurrent neural ... Saad, D.V Prokhorov, and D.C Wunsch III, ‘‘Comparative study of stock trend prediction using time delay, recurrent and probabilistic neural networks, ’’ IEEE Transaction...

Ngày tải lên: 14/12/2013, 13:15

...  circle moving right and up; square moving right and down; triangle moving right and up; circle moving right and down; square moving right and up; triangle moving right and down Training was ... Cortex, 1, 1–47 (1991) [2] J.S Lund, Q Wu and J.B Levitt, ‘‘Visual cortex cell types and connections’’, in M.A Arbib, Ed., Handbook of Brain Theory and Neural Networks, Cambridge...

Ngày tải lên: 14/12/2013, 13:15

... selected similar to the noise-free case, and two distinct networks were trained using the noisy Lorenz signals with 25 dB SNR and 10 dB SNR, respectively The networks were trained with a learning ... in D.A Rand and L.S Young, Eds Dynamical Systems and Turbulence, Warwick 1980, Lecture Notes in Mathematics Vol 898 1981, p 230 Berlin: Springer-Verlag [6] A.M Fraser, ‘‘Information...

Ngày tải lên: 14/12/2013, 13:15

... Atlas, ‘‘Recurrent neural networks and robust time series prediction,’’ IEEE Transactions on Neural Networks, 5(2), 240–254 (1994) [15] S.C Stubberud and M Owen, ‘‘Artificial neural network feedback ... Puskorius and L.A Feldkamp, ‘ Neural control of nonlinear dynamic systems with Kalman filter trained recurrent networks, ’’ IEEE Transactions on Neural Networks, (1994) [32...

Ngày tải lên: 14/12/2013, 13:15

... of f and g and the noise covariances Given observations of the (no longer hidden) states and outputs, f and g can be obtained as the solution to a possibly nonlinear regression problem, and the ... feedforward neural networks [15] and radial basis function networks [16, 17] For more details, see Chapter State inference in nonlinear systems can also be achieved by propagating...

Ngày tải lên: 14/12/2013, 13:15

... learning the parameters The use of the EKF for training neural networks has been developed by Singhal and Wu [8] and Puskorious and Feldkamp [9], and is covered in Chapter of this book The use of the ... ð7:29Þ  n and where Rv and Rn are the covariances of vk and nk , respectively The noise means are denoted by n ¼ E½nŠ and v ¼ E½vŠ, and are usually assumed to equal zer...

Ngày tải lên: 14/12/2013, 13:15

... intermediate and end device connections in a LAN – Identify the pin out configurations for straight-through and crossover cables Identify the different cabling types, standards and ports used ... devices - hubs, switches, routers, and data service units (DSUs) - that tie the network together These devices provide the transitions between the backbone cabling and the horiz...

Ngày tải lên: 22/12/2013, 13:17

... frequency lmax dimension length length fs ðHzÞ (nats=sample) DML 6-4 R-2R-1 5,000 6-6 R-5R-1 5,000 3-8 R-7R-1 5,000 9-1 0R-8R-1 1,000 6-8 R-7R-1 40,000 25,000 25,000 25,000 9,000 10,000 1 40 1a 1000 0.69 ... were used to train two distinct 6-6 R-5R-1 networks using the first 5000 samples in the same fashion as in the noise-free case The right-hand plots of Figures 4.9a and 4.9b...

Ngày tải lên: 23/12/2013, 07:16

... optimally 5.5 1.5 1.5 1 0.5 0.5 0 -0 .5 -0 .5 -1 155 APPLICATIONS -1 -1 .5 -1 -1 .5 -1 (a) (b) 1.5 1.5 1 0.5 0.5 0 -0 .5 -0 .5 -1 -1 -1 .5 -1 (c) -1 .5 -1 (d ) Figure 5.5 Phase plots of xkþ1 versus xk for the ... 150 DUAL EXTENDED KALMAN FILTER METHODS Table 5.9 The joint extended Kalman filter equations (time-series case) Initializ...

Ngày tải lên: 23/12/2013, 07:16