Results for 'sdr'

We are pleased to be able to report that the first 500 boards have been manufactured and put through automated testing. All that remains now is for manual testing of a random sample, before they are shipped off to Crowd Supply and from there out to our backers and developers.

The new release of Lime Suite includes numerous improvements, along with support for the LimeRFE RF front-end and packaging for Ubuntu 20.04.

In a previous post on the Myriad-RF blog, Josh Blum introduced the driver architecture, describing the various components and APIs that it provides. In a new post he picks up where he left off and takes a look at the LimeSDR application ecosystem that is available to us thanks to this.

We have been busy building the inventory of components and parts for assembly of the LimeSDR boards. As mentioned in our previous manufacturing update, we have been working with our suppliers to expedite the delivery of the long-lead-time components: the FPGA and crucially, the TCXO.

The OpenAirInterface Software Alliance are working towards the development of a 5G cellular stack that will run on commercial off-the- shelf (COTS) hardware, and they already have a functioning 4G (LTE) implementation that runs on a commodity Intel platform equipped with SDR.

In this update, we describe how to use a LimeSDR on HF bands (<30 MHz) and what modifications we can perform on your board to do so before shipping to you. Be sure to take the survey mentioned later in this update if you're interested in HF!

Since the successful close of our funding campaign, We've been incredibly busy preparing to deliver LimeSDRs to all our backers. Just as we worked hard during the campaign - internally, with key partners, and with our fantastic beta testers in the community — creating a series of exciting demos, we continue to work to ensure backers will have a first-class experience upon receiving their hardware. In this update, we'll review the state of the production schedule, hardware design, testing setup, documentation, app store, and more.

Check out this video demonstrating how Lua can be used to script SDR applications on the LimeSDR Mini with LuaRadio.

In a new post up on the Myriad-RF blog, Andrew takes us through the hardware build for a remote radio head, which is to say a system that integrates RF and digital converters etc. that is used together with a second networked, remote system which then runs the actual SDR application.

Encouraged by the strength of proposals in the LimeSDR early access competition and keen to see what projects the community might build that make use of the FPGA, we’ve decided to run a second competition where this time the focus is putting the LimeSDR’s Altera Cyclone IV to good use.

The Rakon oscillator — along with the Lime LMS7002 and Altera FPGAs — is one of the three key components in the LimeSDR platform. Having backing from Rakon enables the LimeSDR Mini to deliver its leading performance at a price point that makes SDR accessible.

Picking up where we left off yesterday with test and measurement examples, we have one this time from Lime's millimeter wave IC design team, demonstrating LimeSDR being used as a vector network analyzer (VNA).

Firstly, a HUGE thank you to all our backers. With your support we have hit 100% of our campaign target and are now on our way to making our vision of democratising wireless communication a reality. Right from the beginning of the campaign we have been blown away by the support and excitement from you, the community. Again - Thank you. We could not have done this without you!

The wait is over! We're excited to announce that the LimeSDR Mini 2.0 campaign is now live. Here are a few important details.

Debian packages are now available for gr-osmosdr with FreeSRP support. This makes it very easy to install GNU Radio with FreeSRP support on Ubuntu. I have updated the documentation to include a detailed setup guide (see http://freesrp.org/docs/freesrp-gnuradio.html). Additionally, there is a short video that walks you through the process.

The new release of Lime Suite includes numerous improvements, along with support for the LimeRFE RF front-end and packaging for Ubuntu 20.04.

In this update, we introduce you to projects using AntSDR as a cellular base station and cellular networking tool.

Today, we will introduce how to use open-source tools for Bluetooth sniffing.

A hackable, open-source, ESP32-based amateur-radio board for walkie-talkie and data-communication applications

Learn how Dr. Jabbour used the Discovery Dish to generate high-resolution imagery of the Milky Way's Hydrogen Line.