Results 31 to 40 of about 5,426 (212)
Dynamic reconfiguration technologies based on FPGA in software defined radio system
, 2011 Partial Reconfiguration (PR) is a method for Field Programmable Gate Array (FPGA) designs which allows multiple applications to time-share a portion of an FPGA while the rest of the device continues to operate unaffected.
Crockett, Louise Helen +2 more
core +1 more source
SDR Based Energy Detection Spectrum Sensing in Cognitive Radio for Real Time Video Transmission
Modelling and Simulation in Engineering, 2018 Cognitive radio is a budding approach which helps to address the imminent spectrum crisis by dynamic spectrum allocation and support the increased data traffic with an intelligent mechanism of Software Defined Radio (SDR).
Rupali B. Patil +2 more
doaj +1 more source
A software defined radio testbed implementation
, 2003 We report on the implementation of a software defined radio (SDR) based on state-of-the-art digital signal processors (DSPs), which are linked serially to PCs.
Reeve, J.S. +10 more
core +1 more source
Journal of Marine Science and Engineering, 2022 Ship communication systems are defined in one part as GMDSS, while the other part consists of systems with secondary importance in safety communications.
Miroslav Bistrović, Domagoj Komorčec
doaj +1 more source
Development of a Custom GNSS Software Receiver Supporting Supercorrelation
Engineering Proceedings, 2023 Mitigating multipath interference is one of the biggest challenges in radio positioning. The Supercorrelation™ technology developed via Focal Point Positioning (FPP) suppresses multipath interference by performing long coherent integration while ...
Javier Gonzalo Garcia +8 more
doaj +1 more source
Electromagnetic Radiation Stimulated Learning in Perovskite Nickelates
Advanced Science, EarlyView.ABSTRACT Biological plasticity refers to the ability of synapses to strengthen or weaken over time. These adaptive properties play a fundamental role in learning and memory, spanning many orders of magnitude in timescales. Short‐term plasticity (STP) arises from rapid correlative activity, while long‐term plasticity (LTP) is governed by slower ...
Ranjan Kumar Patel +8 more
wiley +1 more source
Analog-to-digital conversion the bottleneck for Software Defined Radio frontends
, 2022 S.87-94Multi-standard capability of current wireless equipment requires a major degree of complexity and flexibility of classical radio frontends. Wideband architectures in combination with software defined radio (SDR) technologies can considerably ...
Ulbricht, G.
core
The Sandblaster Software-Defined Radio Platform for Mobile 4G Wireless Communications
International Journal of Digital Multimedia Broadcasting, 2009 We present a tier 2 Software Defined-Radio platform (SDR), built around the latest Sandbridge Technologies' multithreaded Digital Signal Processor (DSP) SB3500, along with the description of major design steps taken to ensure the best radio link and ...
V. Surducan +8 more
doaj +1 more source
Preprocessing Procedure for Propagation Measurements on MEO Satellite Links
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT This paper presents a software tool designed for preprocessing data from an experimental campaign aimed at characterizing the tropospheric propagation channel using Medium Earth Orbit (MEO) satellites. The collected data provide critical insights into the channel in scenarios involving continuous variations in azimuth and elevation, along with
Marlene Brás +2 more
wiley +1 more source
SOFTWARE-DEFINED SDR RADIO SYSTEM
International Journal of Innovations in Engineering Research and TechnologyThe article presents software, which is one of the types of computer system support, along with technical (hardware), mathematical, informational, linguistic, organizational, methodological and legal support.
null Ibodulloeva M.I +1 more
openaire +1 more source