Results 41 to 50 of about 7,675,652 (304)
Wireless Piezoelectric Motor Drive
Actuators, 2023 Nanopositioners with embedded piezoelectric motors are used in a variety of industries, from microscopy to laser processing or measurement systems. A concrete example would be fine-tuning of multiple mirror or lens units in a system.
Burhanettin Koc +2 more
doaj +1 more source
Analysis of Accuracy and Reliability of Different Types of GPS Receivers [PDF]
Sensors, 2020 There are several known cases of positioning error, leading to serious consequences, sometimes also deadly. Therefore, obtaining accurate position data by means of GPS receivers is paramount. With this perspective, the aim of this study was to test the within-field accuracy of different types of GPS receivers, and to determine their reliability.
Mariusz Rychlicki +2 more
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben +4 more
wiley +1 more source
Receiver-operating characteristic curve for the final neural network model for detecting fentanyl.
, 2023 Receiver-operating characteristic curve for the final neural network model for detecting fentanyl.
Brandon D. L. Marshall (7820615) +5 more
core +1 more source
Differential Space-Time Block Code Modulation for DS-CDMA Systems
EURASIP Journal on Advances in Signal Processing, 2002 A differential space-time block code (DSTBC) modulation scheme is used to improve the performance of DS-CDMA systems in fast time-dispersive fading channels. The resulting scheme is referred to as the differential space-time block code modulation for DS-
Liu Jianhua, Li Jian, Larsson Erik G
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
wiley +1 more source
IEEE Access, 2021 In this paper, a 2.4 GHz Bluetooth low energy receiver employing a power-efficient quadrature RF-to-baseband-current-reuse architecture is presented for low-power low-voltage internet of things applications. The proposed quadrature RF-to-baseband-current-
Beomyu Park, Kuduck Kwon
doaj +1 more source
Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin +17 more
wiley +1 more source
The Namuru Receiver as Development Platform for Spaceborne GNSS Applications [PDF]
, 2008 GPS is a well established navigation system in current spaceflight missions. Affordable GPS receivers for small satellite and sounding rocket missions are usually based on Commercial Off The Shelf (COTS) products.
Parkinson, Kevin +11 more
core
Low-complexity high-performance GFSK receiver with carrier frequency offset correction [PDF]
, 2004 This paper presents an implementation of a GFSK receiver based on matched filtering of a sequence of K successive bits. This enables improved detection and superior BER performance but requires 2K matched filters of considerable complexity.
Weiss, Stephan +5 more
core +1 more source