Robust Wireless Communication around the Body: Experiments Based on Usrp Hardware
نویسندگان
چکیده
Particularly, we consider a scenario of a patient monitoring device, where a patient has plenty of sensors mounted on its head to measure different parameters like EEG. Moreover, these sensors are connected with wires to a node, which collects all the measured data from these sensors and send wirelessly to another node situated at different location on a human body. Finally, this node is connected to a server system, where the doctors can monitor and process the information. Hence, the measured data is crucial for practitioners so there should not be any error during the transmission from one on body node to another.
منابع مشابه
Robust Controller Design Based-on Aerodynamic Load Simulator Identification Driven by PMSM for Hardware-in-the-Loop Simulations
Aerodynamic load simulators generate the required time varying load to test the actuator’s performance in the laboratory. Electric Load Simulator (ELS) as one of variety of the dynamic load simulators should follows the rotation of the Under Test Actuator (UTA) and applies the desired torque to UTA’s rotor at the same time. In such a situation, a very large torque is imposed to the ELS from the...
متن کاملAc 2012-3429: Teaching Communication Systems with Simulink and the Usrp
This paper discusses a system to demodulate and decode radio signals in real-time using the universal software radio peripheral (USRP) in combination with Simulink in an undergraduate teaching environment. Several previous papers have shown the value of using real world radio signals to inspire and motivate students in traditional communication systems courses and laboratories. Recent versions ...
متن کاملA 2.48Gb/s QC-LDPC Decoder Implementation on the NI USRP-2953R
The increasing data rates expected to be of the order of Gb/s for future wireless systems directly impact the throughput requirements of the modulation and coding subsystems of the physical layer. In an effort to design a suitable channel coding solution for 5G wireless systems, in this brief we present a massively-parallel 2.48Gb/s Quasi-Cyclic LowDensity Parity-Check (QC-LDPC) decoder impleme...
متن کاملDual Band Slotted Patch Antenna for On/Off-body Communication
Body Centric Wireless Communication (BCWC) has been topic of much research in recent years. In this manuscript, a novel low-cost microstrip patch antenna is designed for on-/off-body communication with a dual-band operation. The proposed structure exhibits a monopole-like radiation pattern at 2.45 GHz and a broadside radiation at 4.8 GHz, simultaneously. Lateral dimensions of 42 mm × 46 mm and ...
متن کاملInterference Diagnosis in Wireless Systems by using NI USRP
In both industrial and domestic environments, there will be a large increase of wireless communication systems. The density of wireless devices and need of additional bandwidth is expanding which is increasing the wireless interference. Interference emerges from unintended radiators is the main cause of degrading the Electromagnetic Compatibility and wireless communication performance in near f...
متن کامل