Explore the utilization of Graphics Processing Unit (GPU) accelerators for high-performance data reception in a Software Defined Radio (SDR) system following the CCSDS 131.2-B protocol. The research, presented at the EDHPC 2023 Conference, focuses on implementing a state-of-the-art GP-GPU receiver t

0 views • 33 slides

Central banks play a crucial role in the interconnectivity with international financial institutions like the Asian Development Bank (ADB) and the International Monetary Fund (IMF). These institutions aim to promote economic and social development, ensure exchange rate stability, provide financial a

1 views • 18 slides

Software-defined radio (SDR) revolutionizes radio technology by enabling flexible software-based solutions that can alter transmitter parameters without hardware changes. The SDR tiers defined by the SDR Forum provide evolving capabilities in terms of flexibility, transitioning from hardware-control

4 views • 54 slides

Learn how to build your own APRS I-Gate & Digipeater without overspending. Understand the functions of a Digipeater and an I-Gate, and gather the necessary components like RTL-SDR kits, Baofeng radio, Raspberry Pi, and antennas. Connect all the components to create a functional I-Gate and Digipeater

0 views • 11 slides

Software Defined Radio (SDR) revolutionizes radio communication by implementing traditional hardware components using software on a personal computer. With SDR, modulation techniques, security functions, and waveform requirements can be controlled through software, enabling flexibility and adaptabil

0 views • 20 slides

Software Defined Radio (SDR) is a transformative technology where software modules run on flexible hardware platforms to implement radio functions. This introduction covers SDR basics, reasons for its adoption, hardware requirements, SDR architecture, available hardware options, and software used ac

0 views • 24 slides

Programming software radios is a key aspect of wireless communication research, with recent advancements in PHY/MAC design and the use of SDR platforms like GNURadio and SORA for experimentation. Challenges include FPGA limitations and the need for hardware synthesis platforms like ZIRIA for high-le

0 views • 41 slides

This presentation covers the pre-launch performance evaluation and SDR validation of the NPP VIIRS instrument, highlighting comparisons with MODIS Aqua, spectral and spatial characteristics, radiometric and polarization sensitivities, as well as calibration and validation strategies. It discusses th

0 views • 32 slides

This document provides an overview of the performance review conducted on the CrIS SDR Calibration and Validation Task at the STAR Review Meeting in October 2012. Tasks include managerial and technical leadership, trending and monitoring of instrument data quality, inter-sensor comparisons, measurem

0 views • 24 slides

Results from the SDR Group meeting on 4/25/2012 show that the new FIR filter significantly outperforms the old filter in reducing sweep direction errors in LW spectra analysis. There is a noticeable improvement in error reduction with the new filter, with expectations of further error removal throug

0 views • 5 slides

This research project explores the use of high-level open-source tool-flows for rapidly prototyping software-defined radio (SDR) waveforms. It delves into the motivation, design productivity gap, basics of SDR, ideal requirements for high-level SDR tool-flows, and a survey of potential tools. The st

0 views • 17 slides

Explore the OMPS ICVS, a system designed to monitor and evaluate the performance of OMPS and its SDR, aiding in anomaly investigation and resolution. The ICVS team collaborates to establish best practices for performance evaluation and visualization of instrument status. Discover how high-level inst

0 views • 13 slides

NASA's OMPS Ozone Science Team conducted an evaluation of the OMPS sensor and EV SDR performance, concluding that the sensors are performing well with good calibrations and no signs of degradation. There were troubling differences between the IDPS and PEATE SDRs, leading to a recommendation against

0 views • 29 slides

Explore various I/O formats for interfacing data converters with FPGAs, including ADC parallel and serial formats like CMOS, LVDS, DDR. Learn about clock edge alignment, parallel, and true serial formats. Understand the differences between SDR and DDR, as well as considerations for clocking and data

0 views • 32 slides