Questions tagged [transmission]

For questions relating to data transmission.

Data transmission is an increasingly important part of software design, particularly with regard to the secure transmission of private information and the variety of ways that data can be trasmitted.

Transmission can also refer to Transmission, the BitTorrent client.

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I cant run filesource<->uhd/any sink flowgraph on gnuradio and high samplate

I am going to transmit the complex data produced from matlab by using usrp b210 and gnuradio on windows. gnuradio flowgraph is following: Here, data type is complex. Problem: I want sample-rate is 20MHz or 30.72MHz, but gnuradio is stoped, logging…
Leonardo
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Creating and Seeding torrents with Python + Transmission

I want to create torrents, based on daemon that checks the folder for updates and creates new torrents when new *.mp4 file is added in the folder. Here is my snippet of code, daemon works correctly, it's the torrent part that doesn't work. I'm using…
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Data link level transmission

At the link level, responses about receiving frames go from one node to another, or a node is waiting for a response from a router, this router from another router, etc.?
adxlf228
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How does udp receive message if it doesn´t have a connection?

Something i couldn´t get wrapped around my head is how UDP works. If it doesn´t have a connection, how does the end point get a response after sending the packets? Is it always listening to the address he sent?
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radio control with arduino

Hi I am attempting to read from an rc transmitter using an Arduino Uno board, I have a signal pin connected from the receiver to pin 9 on the Arduino. Here is the code I would really appreciate some help all I am trying to achieve is the read the…
Oliver M
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Problems in transmission and reception in USRP N210

I am developing a code for transmission and reception of a txt file using fec correction and qam modulation. The main problem is in transmission it only send one character or nothing just for a second and then get freeze. It's the first time that i…
JuanFJ
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How can I address the attributes of other turtles in the "procedure-calling" turtle's radius and how long they stay there? In Netlogo

I am building a model in Netlogo where I am simulating the spread of a virus. I have looked at other virus models but so far haven't found a solution to my problem. I would like each agent interaction to have a specific transmission-probability,…
Johanna
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Transmission-cli installed through homebrew where is 'settings.json' located

I've installed transmission-cli through homebrew (https://formulae.brew.sh/formula/transmission-cli) I cannot find settings.json, I want to run a script to send a notification/mail on completion of the torrent
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sending two packages simultaneously through a bandwidth link between two network devices?

if i have two network devices A and B, and there is a bandwidth link of 1000 Mbps and i would like to send two packages simultaneously each with the size 500 Mb from device A to device B. how it works in real life. option (A) the link only transmits…
Zain
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Running transmission daemon in network namespace with VPN

I have a raspberry pi for HTPC and I also want to be a transmission-daemon to torrent some movies for it. Even though downloading only without uploading is not a crime in my country, I don't want my ISP to see any torrent traffic and deduce bad…
cs.lev
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Fidelity of Communication with pySerial

I'm writing a control panel program with Python for a commercial Oxford instruments temperature controller, to which we can communicate by RS-232. I have a program written up with TkInter, but it's dropping characters when writing to/reading from…
ChemWes
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How to generate and store UUID locally on the user's phone?

I want to generate a UUID for the user and store it locally for using it during transmission of a Bluetooth Low Energy Signal. Here's what I have tried: Class for generating UUID for a user: public class Installation{ private static String…
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Data rate/Line rate on the Ethernet interface

I got a question about the data rate of the ethernet interface and hope someone can give me some hints on that. I know the calculation method of the PCIe interface, for example, PCIe Gen3 X1 lane: The data rate of single-lane should be 8 Gb/s (Gen3…
Nobody
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Reproduce figure from paper on Matlab

I want to reproduce Fig. 2 on Matlab from this paper (https://www.docdroid.net/S6RGMXM/yamamoto1990-article-theoreticalstudyofresonanttunn-pdf) for a study: It's about the resonant tunneling in double barrier structures, my code so…
davmc
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How to check if a user is writing a message in a shared channel and tell him or her to write in a bot-specific channel

How to check if a user is writing a message in a shared channel and tell him to write in a bot-specific channel? This is the code I tried: if (message.channel.id === "bot-playground"){ // write code here }else { message.channel.send("Write…