Ara
Toplam kayıt 249, listelenen: 221-230
Successful use of frontline daratumumab lenalidomide and dexamethasone in transplant ineligible frail patients with moderate renal failure at the time of presentation
(CIG Media Group, 2022)
Introduction: Treatment of the elderly patients who have varying degrees of renal failure at the time of presentation, both due to the underlying plasma cell dyscrasia or the other comorbidities is a true challenge regarding ...
Beam squint inspired multiple access technique in massive MIMO systems
(Institute of Electrical and Electronics Engineers Inc., 2022)
Massive multiple-input multiple-output (mMIMO) systems implementing wideband signaling have been found to suffer from beam squinting problem. In multicarrier systems, beam squint causes spreading of the beam to multiple ...
On emulating and controlling rician propagation in wireless laboratory
(Institute of Electrical and Electronics Engineers Inc., 2022)
Channel emulators are usually used to evaluate preliminary performances of the newly developed wireless algorithms in the laboratory without resorting to the on-site measurements which are generally complex and costly. In ...
Control of fractional delay effect for SC transmission in beyond 5G networks
(Institute of Electrical and Electronics Engineers Inc., 2022)
Wireless networks beyond 5G are expected to support a wide range of applications and use cases, and single-carrier (SC) based wireless technologies have been considered in the literature as a suitable solution for ...
Beam squint effect in multi-beam mmWave massive MIMO systems
(Institute of Electrical and Electronics Engineers Inc., 2022)
In multicarrier wideband millimeter-wave (mmWave) communications, as the size of antenna array increases, as in massive multiple-input multiple-output (MIMO), an additional propagation delay of the electromagnetic wave at ...
The impact of varicocele repairon conventional semen paramaeters in infertile men: A meta-analysis using pre- and post-operative data.
(Elsevier Science Inc., 2022)
Objective Varicocele is a widespread disorder affecting about 15% of the normal male population, 25% of men with abnormal semen analysis, and 35-40% of primary infertile men. There are few systematic reviews and meta-analyses ...
Effect of varicocele repair on conventional sperm parameters in infertile patients with clinical varicocele: A systematic review and metaanalysis.
(Elsevier Science Inc., 2022)
Objective Varicocele is present in almost 35-40% of men presenting with primary infertility. Despite the significant role of varicocele in the pathogenesis of male infertility, the impact of varicocele repair (VR) on ...
Physician and patient preferences for oral anticoagulation therapy decision-making in atrial fibrillation: Results from a national best-worst scaling survey in Turkey (PREF-AF)
(Elsevier Science Inc., 2022)
Objectives Cost-utility modeling informs reimbursement decisions and is based on the premise that health outcome improvements can be expressed as disease-independent utility scores. Previous cost-utility analyses of ...
Inter-HAP based geometrical 3-D channel model operating at 28 to 60 GHz for future 6G non-terrestrial networks
(Institute of Electrical and Electronics Engineers Inc., 2023)
This paper presents a geometrical 3-D channel model for stationary inter-high altitude platform (HAP) systems operating at millimeter wave (mmWave) frequency bands for the future 6G non-terrestrial networks (NTNs). The ...
A wideband high-efficiency doherty power amplifier for LTE
(Institute of Electrical and Electronics Engineers Inc., 2023)
This article describes a broadband Doherty power amplifier designed with a class AB and class C PA that is suitable for LTE Band-7 and Wi-Fi applications. The output matching network is theoretically analyzed, with emphasis ...