Short envelope pulse propagation in composite right- and left-handed transmission lines with regularly spaced Schottky varactors
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چکیده
منابع مشابه
Short envelope pulse propagation in composite right- and left-handed transmission lines with regularly spaced Schottky varactors
Composite rightand left-handed (CRLH) transmission lines with regularly spaced Schottky varactors are characterized for propagation of short envelope pulses. Due to strong dispersion, a short pulse cannot travel on a conventional CRLH line without distortion. This distortion is compensated for by the effects of Schottky varactors such that the line supports solitonic pulses, whose pulse width d...
متن کاملExperimental characterization of left-handed transmission lines with regularly spaced Schottky varactors
A left-handed transmission line with regularly spaced Schottky varactors is experimentally characterized. Due to dispersion, an envelop pulse on the line experiences a great distortion. By measuring the test line, we successfully observed that this distortion is compensated for by the nonlinear effects of Schottky varactors. This article describes the experimental observations, together with fu...
متن کاملDevelopment of solitons in composite right- and left-handed transmission lines periodically loaded with Schottky varactors
The characteristics of composite rightand left-handed CRLH transmission lines periodically loaded with Schottky varactors are discussed in relation to the development of solitons. CRLH lines are highly dispersive and thus, when appropriately designed, compensate the effect of nonlinearity introduced by the Schottky varactors to support solitons. The reductive perturbation method applied to the ...
متن کاملCollision of Nonlinear Envelope Pulses Developed in Composite Right- and Left- Handed Transmission Lines Periodically Loaded with Schottky Varactors
We investigate numerically the collision of nonlinear envelope pulses in composite rightand left-handed transmission lines with regularly spaced Schottky varactors. Because of the nonlinearity caused by the Schottky varactors, the dispersive distortion of envelope pulses is well compensated. We find that when two nonlinear envelope pulses traveling in the opposite directions collide, two envelo...
متن کاملExperimental Observation of Collisions of Nonlinear Envelope Pulses in Left-handed Transmission Lines Periodically Loaded with Schottky Varactors
We investigate experimentally the collisions of nonlinear envelope pulses in a left-handed transmission line with regularly spaced Schottky varactors. By measuring the test line, we successfully observed that when two nonlinear envelope pulses traveling in opposite directions collide, two new envelope pulses are developed. These new pulses satisfy the phase-matching condition, and their carrier...
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ژورنال
عنوان ژورنال: IEICE Electronics Express
سال: 2009
ISSN: 1349-2543
DOI: 10.1587/elex.6.1576