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Toplam kayıt 99, listelenen: 81-90
Flexible numerology in 5G NR: Interference quantification and proper selection depending on the scenario
(Hindawi Ltd, 2021)
The 3rd Generation Partnership Project (3GPP) adopted cyclic prefix OFDM (CP-OFDM) for both uplink and downlink communications (although DFT-s-OFDM is also allowed in the uplink) in 5G New Radio (NR) Release 15. However, ...
Efficient spectrum occupancy prediction exploiting multidimensional correlations through composite 2D-LSTM models
(MDPI, 2021)
In cognitive radio systems, identifying spectrum opportunities is fundamental to efficiently use the spectrum. Spectrum occupancy prediction is a convenient way of revealing opportunities based on previous occupancies. ...
Spousal and living related kidney transplantation: Our center experience
(BMC, 2021)
Background Kidney transplantation is the most preferred type of renal displacement therapy for end stage renal disease (ESRD) patients. More patients developed ESRD. The most important source is the donations from unrelated ...
Event-related EEG oscillatory responses elicited by dynamic facial expression
(BMC, 2021)
Background Recognition of facial expressions (FEs) plays a crucial role in social interactions. Most studies on FE recognition use static (image) stimuli, even though real-life FEs are dynamic. FE processing is complex and ...
Simplify long-term venous access via external jugular vein in children
(Springer, 2021)
Background: Bone marrow transfer has begun to be widely used in complicated conditions, such as chemotherapy or hemodialysis, following the description of indwelling central venous catheters and demonstrating their suitability ...
Could the long-term oncological safety of laparoscopic surgery in low-risk endometrial cancer also be valid for the high–intermediate-and high-risk patients? A multi-center turkish gynecologic oncology group study conducted with 2745 endometrial cancer cases. (TRSGO-End-001)
(MDPI, 2021)
This study was conducted to compare the long-term oncological outcomes of laparotomy and laparoscopic surgeries in endometrial cancer under the light of the 2016 ESMO-ESGO-ESTRO risk classification system, with particular ...
Digital trading applications and bank performance: Evidence from Russia
(MDPI, 2021)
Digital trading apps are evidence of developing open innovations in the financial sector. The investment industry (including banks and brokers) can greatly benefit from the utilization of digital trading applications and ...
Extracellular vesicles derived from neural progenitor cells--a preclinical evaluation for stroke treatment in mice
(Springer, 2021)
Stem cells such as mesenchymal stem cells (MSCs) enhance neurological recovery in preclinical stroke models by secreting extracellular vesicles (EVs). Since previous reports have focused on the application of MSC-EVs only, ...
Wireless communication, sensing, and REM: A security perspective
(Institute of Electrical and Electronics Engineers Inc., 2021)
The diverse requirements of next-generation communication systems necessitate awareness, flexibility, and intelligence as essential building blocks of future wireless networks. The awareness can be obtained from the radio ...
Wireless sensing – enabler of future wireless technologies
(Türkiye Klinikleri, 2021)
With the completion of the 5G standardization efforts, the wireless communication world has now turned to the road ahead, the future wireless communication visions. One common vision is that future networks will be flexible, ...