Results 51 to 60 of about 1,593,167 (326)

Receiver Design for Realizing On-Demand WiFi Wake-up using WLAN Signals

open access: yes, 2012
In this paper, we design a simple, low-cost, and low-power wake-up receiver which can be used for an IEEE 802.11-compliant device to remotely wake up the other devices by utilizing its own wireless LAN (WLAN) signals.
Ito, Tetsuya   +5 more
core   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis   +13 more
wiley   +1 more source

A 0.69-mW Subsampling NB-IoT Receiver Employing a Linearized Q-Boosted LNA

open access: yesIEEE Open Journal of the Solid-State Circuits Society
This article presents a receiver for narrowband IoT (NB-IoT) that eliminates the need for an RF local oscillator (LO) via a subsampling architecture. A pseudo-balun Q-boosted LNA provides sharp anti-aliasing filtering with a noise figure (NF) of 5.6 dB ...
Hongyu Lu   +3 more
doaj   +1 more source

Development of a Remote-Controlled Electrical Interference Vehicle with a Magnetron

open access: yesSensors, 2020
This paper describes the design and construction of a remotely controlled mobile interference device designed primarily for interference (jamming) and immunity testing of wireless sensors operating in the 2.4 GHz band (Wi-Fi).
Miroslav Popela   +3 more
doaj   +1 more source

Tomography of a displacement photon counter for discrimination of single-rail optical qubits [PDF]

open access: yes, 2018
We investigate the performance of a Kennedy receiver, which is known as a beneficial tool in optical coherent communications, to the quantum state discrimination of the two superpositions of vacuum and single photon states corresponding to the $\hat ...
Andersen, Ulrik L.   +2 more
core   +2 more sources

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li   +6 more
wiley   +1 more source

Universal Integrated Photodetector Platform

open access: yesProceedings, 2018
Within this work we developed a universal integrated photodetector platform for the detection, amplification and digitalization of various optical data signals.
Alexander Nemecek   +2 more
doaj   +1 more source

Improved phase locked loop receiver [PDF]

open access: yes, 1968
Improved phase locked loop receiver tracks and demodulates a signal whose signal-to-noise ratio may be low and whose information sidebands are close in frequency. This receiver recovers the carrier from input signals and applies it to a demodulator which
Daley, T. J.
core   +1 more source

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