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53
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Communication and signal processing
Im looking in online to practice for communication and signal processing to learn and master it.
in field of information theory and coding, wireless communication and signal processing. It will be ...
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1
answer
497
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How to write data to a gip device (Xbox Series controller)?
I am working on a C# program that would send a power off packet to my xbox series controller in order to turn it off.
In 2024 Microsoft released GIP docs and as far as I understand Xbox One and Series ...
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1
answer
229
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Can't remove 'iOS app setting/ permission list/ Wireless Data permission'
To create an app will not do any internet request(kind of local app), but iOS setting permission list always show Wireless Data
For me, it doesn't make sense, that an app have no internet request, ...
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210
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Upgrade and programming FUS and BLE STACK with STM32_Programmer_CLI (STM32WB55CG)
I'm facing trouble with STM32CubeProgrammer for upgrading FUS and programming the Wireless stack and my application into STM32WB55CG. I could upgrade FUS (V1.2.0), and do stack (V1.20.0) and ...
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0
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169
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srsUE on FPGA not connecting to srsRAN
I'm running srsUE on FPGA, buildroot with 2 CPUs and 1G memory. srsRAN is running on my laptop, ubuntu 22. I use dockerized version of 5gc.
srsUE and srsRAN connected through ZMQ and on a local ...
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1
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59
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Wireless nodes receive packets even though they are allocated with different Channels in OMNET++
I have implemented TDMA using a network of wireless nodes in OMNet++. I tried to change the channel Number in the .ini file.
**.radio.typename = "Ieee80211UnitDiskRadio"
*.node[0].wlan.radio....
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1
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68
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Microchip WLR089 ASF LoRaWAN library initialization
I'm trying to implement a minimal LoRaWAN setup for my WLR089 Xplained PRO. I've set up a simple project using the ASF wizard in Microchip studio 7. I have all the necessary libraries included for my ...
1
vote
1
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62
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Is there a way to securely transmit data (a TLS version) in 32 byte packets?
There are several cheap radio modules (nRF24L01 for example) that are only capable of transmitting a 32 byte packets. That is too small for including a HMAC computed with any modern protocol and an IV....
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1
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61
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How to remove and replace USB wireless dongle programmatically
I have a Raspberry Pi 4 (8G) with the Debian Lite OS, Rii Wireless keyboard and mouse.
The keyboard is fine, but the mouse freezes quite often while watching Youtube or video. My solution is to ...
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98
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Possible to tune a MCU with XCP on Ethernet over ESP32 (Wireless/Bluetooth)
I'm a beginner working with the iMXRT106x chip which in Simulink (Embedded Coder) supports XCP Ethernet Inferface and I'd like to tune the device/software (INCA, ATI Express, CANape) wirelessly using ...
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1
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92
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how to send udp packet to specified host in omnet ++ with inet
my problem is host A is broadcast the udp packet to all hosts within the network , what i need is just to send it to the specified destination address host B. i used udpbasic app and udp sink.
please ...
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2
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1k
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Can not connect my iPhone via USB to XCode if it was previously connected wirelessly
I have iPhone 15 Pro Max that I am using in Development of iOS application. Previously, I was debugging/launching the app in XCode through wireless connection. So far, so good - but today I have ...
-1
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1
answer
561
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How do I connect my Android smartphone using virtual USB to my computer
Friends, my phone and my computer are on the same network, I can ping the phone locally but I need to run the command "adb tcpip 5555" without Root.
But I am facing problem that I have no ...
5
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2k
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Unstable adb wireless debugging
I am trying to use wireless debugging on my Samsung S10e and it works sometimes.
For some reason, it looks like it keeps disconnecting and connecting again frequently.
Sometimes, it stays disconnected....
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1
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411
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Simulation of Wired Network in OMNET++ using INET framework - UDP
So, I am trying to do a very basic wired network simulation (later on I will add wireless nodes) in OMNET++:
packet type: UDP
Traffic Type: Video Streaming
OMNET version:6.0.1
INET version: 4.5
The ...