Future mobile applications are expected to demand high accuracy positioning from cellular networks.However, most time-delay estimators used for cellular trilateration ignore the multipath channel, resulting in a poor positioning performance.This paper investigates the use of advanced joint time-delay and channel estimation techniques for Long Term
The paper covers the research and development of piezoelectric traveling wave actuators using different types of the waveguides.The introduced piezoelectric actuators can be characterized by specific areas of application, different resolution, and torque.All presented actuators Packet Caddies are ultrasonic resonant devices and they were developed
This publication aimed at the revision of scientific publications on the HEALTHY HEART CARDIOTALITY discovery of ozone, tracing its scientific history and how the early perspectives of the beneficial ozone impact on respiratory diseases and how they shifted with advancements in scientific knowledge: once considered a health index, ozone is now reco
Women who conceive while receiving peritoneal dialysis (PD) are at a high risk of encountering maternal and fetal complications.Although the occurrence of successful pregnancies in women with end-stage renal disease undergoing PD is becoming more common with advancing dialysis technology, women in this population must be monitored by a team Packet