نتایج جستجو برای: generalized side lobe canceller

تعداد نتایج: 427509  

ژورنال: پژوهش در پزشکی 2009
رحیمی1،, هدی, شهیدی دادرس*1،, محمد, صبحیه2, محمدرضا, لطفی1،, سارا, قیصری1،, مهدی,

Abstract Background: Hydatid cyst mostly presents solitary cyst in right lobe of liver. It is asymptomatic and patient presents with pressure effects or rupture of cyst. Case Report: We introduce a patient who was referred to the emergency room with history of blunt trauma and symptoms of abdominal pain and generalized severe pruritus without anaphylaxis and urticaria. Explorative laparo...

2015
L. Mukundan O.V. Lie L.D. Leary A.M. Papanastassiou L.C. Morgan C.Á. Szabó

We evaluated the spatiotemporal distribution of photic driving (PDR), photoparoxysmal (PPR), and photoconvulsive (PCR) responses recorded by intracranial electrodes (ic-EEG) in a patient with generalized photosensitivity and right frontal lobe cortical dysplasia. Intermittent light stimulation (ILS) was performed thirteen times in nine days. Cortical responses to ILS recorded by ic-EEG were rev...

Journal: :EURASIP J. Adv. Sig. Proc. 2004
Stuart W. A. Bergen Andreas Antoniou

A method for the design of ultraspherical window functions that achieves prescribed spectral characteristics is proposed. The method comprises a collection of techniques that can be used to determine the three independent parameters of the ultraspherical window such that a specified ripple ratio and main-lobe width or null-to-null width along with a user-defined side-lobe pattern can be achieve...

2013
N. K. Mittal Poornima Raikwar

The antenna is the basic part or the back bone of the wireless communication. It is mainly used as device to transmit and receive signal. To get better facility from this device it is necessary to modify or synthesize the geometric configuration or the other parameter of the device. This modification of the parameter of the antenna for getting our desired requirement is known as antenna synthes...

2015
Mawia A. Hassan

Ultrasound imaging is one of the important noninvasive technique that using in medical diagnosis. Unfortunately the far field beam pattern in ultrasound is a sinc function which has a better main-lobe (the resolution of ultrasound imaging) and high side-lobe about 13dB down from the maximum on axis value (the contrast of ultrasound imaging).The result for that is one of a famous artifact in med...

Journal: :Constructive mathematical analysis 2021

We give uniform and Lp Caputo-Bochner abstract sequential generalized right fractional Landau inequalities over $\mathbb{R}_{-}$. These estimates the size of second third derivatives a Banach space valued function an application when basic order is 1

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
daryoosh afshari dept. of neurology, school of medicine, kermanshah university of medical sciences, kermanshah nasrin moradian dept. of neurology, school of medicine, kermanshah university of medical sciences, kermanshah

background: sildenafil is a selective inhibitor of phosphodiesterase type 5 (pde5) which currently used for the treatment of erection dysfunction (ed). medicine approved by the fda for treatment of pulmonary hypertension. although there is no evidence of hypercoagulation states being associated with the use of pde5 inhibitors, several animal studies suggest that pde5 inhibitors may cause arteri...

Journal: :IEEE Trans. Communications 2003
Rickard Nilsson Frank Sjöberg James P. LeBlanc

We present a narrowband interference (NBI) canceller that suppresses spectral leakage in an orthogonal frequency-division multiplexing (OFDM)-based system caused by a narrowband (NB) signal. In our scenario, we assume that the spectrum of the NB signal is within the spectrum of the OFDM signal. This can be the case, e.g., on digital subscriber lines (DSL) and in new unlicensed frequency bands f...

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