ACK Only ARQ protocol

❔ This section is related to simulation control. Selecting the animation window's style, Controling the speed of the animation and control buttons such as start/stop and reset.
Simulation settings:

❔ Select the scroll mode of the animation window.

❔ By selecting this option the animation speed can be controled in such a way that you can easily see the animation and dropping an IU or an Ack.
Speed control:

❔ After selecting the speed control option, it is also possible to change the speed mode.

❔ Start, stop, reload, and log

❔ This section is related to window sizes of the sender and the receiver and the Timeout value.
Protocol Parameters:

❔ This section is related to the parameters of the link between the sender and the receiver.
Link Parameters:

❔ This section is related to the parameters of data to be transmitted.
Data Parameters:

❔ These parameters are calculated automaticly according to the inputs!
Calculated Parameters:

❔ These parameters are calculated automaticly according to the inputs!
Calculated Parameters:

Legend

No data received yet

Buffered data

ACK

Transmission confirmed

Data has been delivered to upper network layer

Coded by Johannes Kessler 2012

Developed by Reza Mohajer

Politecnico di Milano 2020-2021

Modified by Layer-1 group:

	Kazem Eradatmand
	Mert Anadol
	Aryanaz Attarpour
	Kimia Kiyan
	Atefeh Salimian Rizi

__Propagation delay__