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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 does a device receiving data tell when data transmission stops?

I'm trying to understand asynchronous serial data transmission. I know that the transmitting device sends a start bit (e.g. 1) to the receiver to indicate that transmission has begun; then a stop bit (e.g. 0) afterwards to indicate that the…
Lou
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Attempt of multimedia file transmission over DVB-T channel using Matlab Simulink

I'm having trouble in Matlab Simulink model simulation. I'm trying to achieve transmission of a video file over DVB-T type channel in Simulink. I use the DVB-T demo of Matlab: Overview of Matlab DVB-T Channel Model from demo But I can't achieve…
Farhat
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modem.oqpsk with half sine wave

hi i was using the following h = modem.oqpskmod; but it constructs it with default settings, i wanted to model zigbee one which is oqpsk with half sine waves... how could i do it? thanks a lot!
kl.
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Pushwoosh - Google Cloud Messaging - Transmission

I have to write at school about the transmission of Pushwoosh and Google Cloud Messaging. For example, which protocol is used when a notification got send from the Server via the Remote API. So I would like to know how Pushwoosh works generally,…
user3086983
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Networking transmission and propagation delays

Consider transmitting a 10,000 bit message over two links, from source to destination hosts via a router (see figure below). The router uses store and forward packet switching. The link between the source host and the router is 1,000 meters long,…
Layla
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How to send integer array through SerialPort

I have an integer array d:int[] d = new int[]{1,2,3,4} I want to send this through serial port (System.IO.Ports.SerialPort). What I have written was serialPort = new SerialPort("COM1", 9600, Parity.None, 8,…
Vinod
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RN-41 bluetooth and dsPIC

Having a couple of issues with what I was hoping to be fairly straight forward. I've been transmitting data from my PIC to a PC via RS232 at a baudrate of 115200. I've recently got a RN-41 bluetooth module and was hoping the switch would be as…
ritchie888
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Nginx Transmission-daemon URL rewrite

I've been working around this configuration but to no avail. What I am trying to achieve is to mask my url from http://subdomain.domain.com:9091/transmission/web/ to http://subdomain.domain.com/tr/ This is what I've come on with so far nginx…
teDDy
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unrar command only works when doing manually

I'm sorry that I can't be extremely specific, I really don't know what is the problem and just started with bash so my debugging skills are limited to echo. I have the following piece of code: #! /bin/bash # post_torrent.sh { # Log file, file…
Boelensman1
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Transmission 2.76 compiling for PowerPC

Transmission no longer has pre-compiled PowerPC support, but they still have source code available. I tried compiling it myself but got an error saying "The pkg-config script could not be found or is too old..." Anybody know how I could compile…
user1992500
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Transmission daemon start a program once download is over

Is there a documentation somewhere for the transmission daemon so that I can start a program once the download is over ?
Etienne Noël
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How Data sent over network?

How the data is actually sent over the network. I know it is transmitted in Hex but is the raw hex equivalent for the data sent? I mean if i wanted to send a simple ASCII text "hello" , is the hex equivalent of 'h' 'e' 'l' 'l' 'o' is sent or does it…
george
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Sending a message from background.js to a content script

I have a background.js with following snippet: chrome.browserAction.onClicked.addListener(toggleStatus); Now inside toggleStatus I'd like to send a message to my content script, that something has happened. Is that possible? Or am I completely…
dan-lee
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How to transmit video from android phone to phone

I am a highschool student working on a quadcopter project. I am using an android phone instead of a traditional microcontroller because of the phone's speed and other features. The main point of using android phone is for video transmission. I have…
AbiDaG
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TinyOS periodic Bcast AMSend not received

I want to send messages periodically through this program, the messages are broadcasted fine and I get a sendDone message. The problem is that these messages are not received well. I would really appreciate any help to find out where the problem…
ali seoud
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