High latency when transmitting with HackRF One from GNU Radio

The problem I encountered is severe lag between pressing button and toy reacting, which is about 1-2 seconds.

[Hackrf-dev] GNU Radio and HackRF and Latency

Hi I am transmitting FM Modulated signal on 76 Mhz and recieving it on my ... reason there is 1 second delay (when I change song for instance it takes 1

Broadcasting/Receiving a message using GUNRadio (QPSK/Hackrf ...

Michael Ossmann's 11 lessons on SDR with HackRF one; I've watched them all. ... By the way, though his loop-back-test file compiled without errors ...

Unable to transmit using hackrf one and receive on external ham radio

This looks like an issue with GNU Radio specifically rather than with the HackRF One or its supporting tools and libraries. Since this issue ...

What is the typical latency of a SDR setup running on a desktop ...

... SDR, HackRF, LimeSDR, with gqrx or GNU Radio. I was inspirited by ... radio stream, no matter how high the processing delay is. If you ...

High Flowgraph Latency in 3.6.4.1 - GNU Radio - Ruby-Forum

start(1024), with different values, etc, etc. Most of the downstream blocks are stock GNU Radio blocks - a delay block (max delay is 1 sample), ...

About the latency of Hackrf · Issue #205 - GitHub

In order to check the feasibility, I want to know the latency between the signal arrive the antenna and the digital signal write to HDD.

GNURADIO + HACKRF One - RadioReference.com Forums

I've got a problem with transmitting a wavfile with GNURADIO and HACKRF One. The output from the audio sink sounds fine; however, ...

First Experiences With HackRF One – a Review - Elektor Magazine

HackRF One is an SDR receiver and transmitter up to 6 GHz and that you can program as you like. In this article, we give it a try.

Investigating Latency in GNU Software Radio with USRP Embedded ...

This paper focuses on investigating the latency of a popular SDR platform - GNU Software Radio with a new Universal Software Radio Peripherals ( ...

Gnu Radio and Sample Rates - Site 2241: A Random Geek Page

This is a Great Scott Gadget's HackRF One software defined radio. I've ... In this case, the sample rate setting of the lowpass filter is too high.

HackRF One - Transmit without SDR Angel on Windows 10?

... high latency and probably be really buggy to be useful for much). I currently use SDR Console for receiving (absolutely love this program) ...

Experimental and Analytical Hardware Latency | Download ...

Receive Local FM radio Channel at 88.8 MHz · Implementation of FM Receiver/Transmitter and Smart Keyless Car Using GNU Radio Companion with HackRf One. Article.

Managing Latency in Continuous GNU Radio Flowgraphs by Matt ...

GRCon19 - Managing Latency in Continuous GNU Radio Flowgraphs by Matt Ettus. 2.4K views · 5 years ago ...more ...

Gnu Radio & Frequency Demodulation - One More Time - Site 2241

If you're not using a RTL-SDR, you'll need to change this block and substitute whatever block is appropriate (HackRF, USRP, LimeSDR, whatever). The center ...

HackRF + GNU Radio - Sage Journals

3,4 HackRF is able to transmit and receive radio signals. It operates ... Investigating latency in GNU software radio with USRP embed- ded series SDR ...

Latency Analysis in GNU Radio/USRP-Based Software Radio ...

... study offers the better understanding of the latency in SDR platforms and will lead to correct implementations of high-level network protocols for SDR systems.

High Definition, Low Delay, SDR-Based Video Transmission in UAV ...

Integrated RF agile transceivers are not only widely employed in software-defined radio (SDR)1 architectures in cellular telephone base stations, such as ...

Impact of the sample rate of the emitting signal

I am transmitting a 1 kHz cosine wave with a HackRF One. I receive it with a NI2921 USRP at a sample rate of 200kHz. All the process is on GNURadio Companion.

reverse engineering static key remotes with gnuradio and rfcat

1 x Basic 433Mhz Binary Code Transmitter ... You then count the bits relative to this distance and convert to them to a 1 for a high amplitude and ...