When using quadrature signals in radio channels, flat and selective fading, multipath reception, intersymbol interference, jitter occur. In addition to the need accurately estimate value of phase difference at current previous clock intervals, a critical factor receiving demodulating such is accuracy measuring amplitude their samples. signals, an approach possible, basis which measure values in...

Organic semiconductors have emerged as ideal candidates for the design of optoelectronic devices such as photovoltaics 1 and light-emitting 2 diodes due to present important traits which are required for the development of new green energy solutions. The potential advantages in terms of low cost, flexibility, and low environmental impact make these materials attractive for the electronics indus...

Grafen, benzersiz özelliklerinden dolayı yeni geliştirilen fotoelekrik aygıtlar için olağanüstü bir malzeme olarak düşünülmektedir. Fakat, grafen tabanlı fotoelektrik cihazların performansı, ve ışık arasındaki etkileşim uzunluğunun atomik kalınlığı nedeniyle sınırlıdır. Bu nedenle, sunulan bu çalışmada, metal-arayüzey-yarıiletken tipi Schottky heteroeklem üretimi absorpsiyonunu arttırmak adına ...

Numerical simulation and machine learning represent opposite approaches to computational analysis of the real world, deductive vs. inductive. However, both methods suffer from various uncertainties even their combination often fails link theory reality. Focusing on GaN-based light-emitting diode (LED) design optimization, this paper evaluates examples simulation-based a physics point view. Stra...

The operating principle in conventional optoelectronic devices is based on steady-state photocurrent. In these devices, photogenerated carriers have to travel long distances across the devices. Various dissipation mechanisms such as traps, scattering and recombination dissipate these carriers during transport, and decrease device response speed as well as optoelectronic conversion efficiency, e...

Neuromorphic computing system, inspired by human brain, has the capability of breaking through bottlenecks conventional von Neumann architecture, which can improve energy efficiency data processing. Novel neuromorphic electronic components are hardware foundation efficient computation. Optoelectronic memristive device integrates functions sensing, memorizing and is considered as a promising can...

Metal halide perovskites such as methylammonium lead iodide (MAPbI3) are highly promising materials for photovoltaics. However, the relationship between the organic nature of the cation and the optoelectronic quality remains debated. In this work, we investigate the optoelectronic properties of fully inorganic vapour-deposited and spin-coated black-phase CsPbI3 thin films. Using the time-resolv...