نتایج جستجو برای: s22
تعداد نتایج: 325 فیلتر نتایج به سال:
Background and objectives: Acne vulgaris is one of the most common dermatologic conditions. The available anti-acne treatments are not satisfactory and safe. In...
We have found allowed ∆m, μB⊥, sin 2 2θ – regions for the Resonant SpinFlavor Precession Solution (RSFP) [1] to the Solar Neutrino Problem (SNP) fitted with data of all acting solar neutrino experiments. The tipical mass difference region ∆m ∼ 5·10−2·10 eV varying in dependence on the mixing 0 ≤ sin 2θ <∼ 0.05 is allowed for some descrete magnetic field regions in a wide range 30 kG <∼ Bmax <∼ ...
A 2.4-GHz inductive degenerate differential narrowband low-noise amplifiers (LNAs) using 0.18um CMOS Technology are presented in this paper. The LNA is properly biased operates at 1.8 volts power supply and perfectly matched input impudence of 50 ohms. The LNA has the Noise figure <2.5dB, Gain(S21) >20dB,Input impedance (S11) <-20dB, Output impedance (S22) <-10dB,IIP3>-10dBm.
A fast correlation attack Andreas Klein Gent university Dept. of Pure Mathematics and Computer Algebra Krijgslaan 281-S22 9000 Ghent, Belgium Correlation attacks are an important class of attacks against shift register based stream ciphers. Consider for example the following very simple cipher.
function as retrograde signaling molecules that regulate developmental synapse elimination in the cerebellum. Our results suggest that Sema3A and Sema7A have opposite effects and are involved in different stages of synapse elimination (fig. S22). Because semaphorins and their receptors are expressed widely in the brain, it is highly likely that semaphorins play important roles in developmental ...
The addition of an accurate pressure sensor to the inverted echo sounder (IES) has allowed for the development of a new method for calibrating the IES’s acoustic travel-time record without the need for coincident conductivity– temperature–depth (CTD) or expendable bathythermograph profiles. Using this method, the round-trip traveltime measurement of the IES can be calibrated into various dynami...
در این پایان نامه نشان داده می شود که در هر گروه سوزوکی g از مرتبه s22 ، اگرs یک عدد صحیح فرد باشد g شامل یک مجموعه تفاضلی مرکزی نابدیهی است و در حالتی که s عدد صحیح زوج باشد، g محتوی هیچ مجموعه تفاضلی مرکزی نابدیهی نیست. همچنین ثابت می شود که، اگر در یک گروه دو وجهی dm، m برابر با pt2 باشد که در آن p یک عدد اول و t یک عدد صحیح مثبت است، آنگاه هیچ مجموعه تفاضلی نابدیهی در dm وجود ندارد. در نه...
In this paper, the characteristics and a model of a side illuminated twin waveguide, pin-photodiode based on scattering parameters, is proposed. The equivalent small-signal model involves both the photodetector and the coplanar waveguide transmission line models. The measurement of the optoelectronic conversion parameter (S21) of photodetector at 1.55 μm is done by an optical heterodyne techniq...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید