Complex Computing-Networks: Brain-like and Wave-oriented by C. Christopoulos, P. Sewell, J. Paul (auth.), İzzet Cem

By C. Christopoulos, P. Sewell, J. Paul (auth.), İzzet Cem Göknar, Levent Sevgi (eds.)

This publication uniquely combines new advances within the electromagnetic and the circuits&systems idea. It integrates either fields concerning computational facets of universal curiosity. emphasised topics are these equipment which mimic brain-like and electrodynamic behaviour; between those are mobile neural networks, chaos and chaotic dynamics, attractor-based computation and movement ciphers.

The e-book comprises rigorously chosen contributions from the Symposium CCN2005. photos from the bestowal of Honorary Doctorate levels to Leon O. Chua and Leopold B. Felsen are included.

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Additional resources for Complex Computing-Networks: Brain-like and Wave-oriented Electrodynamic Algorithms

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Thus, for higher frequencies a significant difference is observed between the values of the induced load current predicted by the three models. 9 1 Fig. 10. Magnitude of the induced load current due to an incident plane wave with a linei i arly-polarized, x-directed electric field, propagating in +y-direction. E = E x xˆ , k = k y yˆ , ZL1 = ZL2 =Z0 As a second example we consider the case where the electric field of the incii i dent wave is E = E x xˆ , with propagation vector k = k y yˆ . The line terminations are assigned the values ZL1 = ZL2 = Z0, where Z0 is the characteristic impedance of the transmission line.

Combining this result with (9), allows us to cast (7) in the form i ³ S xt r ˆ = ( E × H ) ⋅ nds − ³ l/2 i D E x ( x , s /2, 0) I t ( x ) dx. −l / 2 (10) A similar development for the x-directed section of the bottom wire yields i ³ S xb r ˆ =− ( E × H ) ⋅ nds ³ l/2 i −l / 2 D E x ( x , − s / 2, 0) I b ( x ) dx. (11) Following an identical process as above it is straightforward to show that the remaining integral on the right-hand side of (4) may be cast in the form − ³ Sy i r ³ ˆ = ( E × H ) ⋅ nds s/2 −s / 2 i D E y ( −l / 2, y , 0) I l ( y ) dy + ³ s/2 −s / 2 i D (12) E y (l / 2, y , 0) I r ( y ) dy.

Magnitude of induced load current due to an incident plane wave with a linearly-polarized, y-directed electric field, propagating in the +x-direction. i i E = E y yˆ , k = k x xˆ , ZL1 = 0, ZL2 = Z0 Numerical Examples The response of the terminated transmission line excited by an incident electromagnetic field is obtained from (13–15). The line is terminated as shown in Fig. 1 with the source V01 shorted. The output of interest is the load current IL2 at the terminating impedance ZL2, computed as a function of frequency for different polarizations and propagation directions of the incident field.

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