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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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How to increase ssthresh in tcp?

I read a lot blogs about tcp protocol. They all mention the congestion avoidance that once the timeout occured, tcp will set the ssthresh half as before. But none of them refer to how to increase the ssthresh. I'm curious about it when/how to…
n1nja88888
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How i can adjust the transmission times of my signals

Hi how can I adjust the transmission times of my signals in the model. E.g. signal A is sent every 10 ms and signal B: every 20 ms, whereby the statement of signal B depends on signal A. In the 10 ms that signal b does not send, the content of…
PP90
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How does synchronous data transfer start or end the transmission of data?

I understand with asynchronous data transfer the is a start and stop bit. And that synchronous uses timing signals with the help of an electronic clock. But how does the computer know when the transmission will start and stop and if there are…
Ferg
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Transmission torrent server web interface not starting

After installing Transmission torrent server on Ubuntu server it started the service but cant access it from web interface. my goal is to access it from internet. when i goto browse Transmission server address "http://SERVER_IP:1515"from internet…
Sarah Connor
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Calculating the transmission rate in a circuit-switched network with time-division multiplexing

This is a quote from the 8th Global Edition of Computer Networking: A Top-Down Approach: For TDM, the transmission rate of a circuit is equal to the frame rate multiplied by the number of bits in a slot. For example, if the link transmits 8,000…
csmathhc
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Start bit and end bits in Serial Data Transmission Confusion

I am bit confused how start and stop bit are differentiated from the actual data bits. For example say "data" whose binary is 01100100 01100001 01110100 01100001 is being set from System A to System B as a single packet (because it's less than 64…
Hello All
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Fast wireless video feed transmission on Raspberry Pi?

I am working on a robotics project that involves receiving a video feed wirelessly, not necessarily over long distances. The thing I need most is high framerate (60-120) and signal strength. I can either use a USB webcam or a Pi Camera. Does anyone…
superfast852
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Is there a way to turn ESP32-WROOM-32D on a SparkFun Thing Plus into an IR Transmitter for a remote replacement on an old Benq Projector?

I'm still new to learning about Arduino, ESP32, and IR Transmission in general. So bare with me as I'm a bit uneducated with some of the terminology. As the title states, I have a SparkFun Thing Plus module I'd like to try to turn into a replacement…
IceBurnHex
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Is there a "end of heading" or "beginning of transmission" character in Unicode?

Unicode has characters for START OF HEADING (␁ U+0001), START OF TEXT (␂ U+0002), END OF TEXT (␃ U+0003), and END OF TRANSMISSION (␄ U+0004). What's confusing about this is that, while there is a START OF HEADING character, there is no END OF…
Ben Zelnick
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Transfer from one variable

def main(): with Path(filepath).open("rb") as fp: image_binary = fp.read() response = requests.post( PINATA_BASE_URL + endpoint, files={"file": (filename, image_binary)}, headers=headers, ) ipfs_hash =…
maxver
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How to make a socket communicate between two LAN?

I have a problem with my code; I am programming an application that sends a small videos to a server. I use the UDP/IP protocol. The problem is the following: When I start the server and the Client on my PC and use the loopback address 127.0.0.1 as…
dissy
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Data transferring using python by internet

How can we send data from one device to another device by internet using python? I know python has a socket module for transmission of data, but we can do it only if our both computers are connected to each other using wifi/hotspot. I want to send…
Piyush Singh
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Which protocol is responsible for managing retransmission? the ethernet protocol or tcp or both?

I wonder which protocol is responsible for managing retransmission? the ethernet protocol or tcp or both? I was attending a TCPIP course and it is not clear for me which protocol is responsible for managing retransmission
Milla
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What is the phase spectrum and why does it have values for the given graph of a simple sine function

I understand the first 2 graphs, the time domain representation and the frequency domain representation (amplitude spectrum) but I cannot wrap my head around the phase spectrum. Why does it contain a value at f = 100? Is it linked with the bandwidth…
ati
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Torrent cannot complete on transmission-remote in docker container due to continuous deletion of data

transmission-remote is running in a docker container with good internet connection, downloading a file with sufficient seeders. As the torrent approaches 99% completion, the download speed will slow, and then the completion rate will be reduced to…
xian16
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