[ndnSIM] HELP Required: LEO satellite Constellations in NDNSim

[赖俊宇]

Hi Sangita,




We may have the same focus. Typically, you can utilize STK software to generate the trace file with description of the dynamic topology change events for your simulation. Then, you can write a program in ndnsim to dynamic change the LEO satellite network topology according to the aforementioned trace file. IMO, do remember to include these ground nodes when you simulating the topology. 




We also developed a leo network emulation systems several years ago.




BR,

Dr.  Junyu Lai

UESTC



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发件人:"sangita dhara via ndnSIM" <ndnsim at lists.cs.ucla.edu>
发送时间:2022-08-14 23:19:32 (星期日)
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主题: [ndnSIM] HELP Required: LEO satellite Constellations in NDNSim


Hi Members, 
I want to simulate an LEO constellation and UAV network in DNS.  I have found this  paper entitled  'Liang, Teng, et al. "NDN in large LEO satellite constellations: a case of consumer mobility support." Proceedings of the 8th ACM Conference on Information-Centric Networking. 2021 provides a module to simulate LEO constellations. They developed an external program to generate a series of topology snapshots consisting of the positions of both satellites and ground users. 


Could anyone help me with how to do this? 
I would also like to know how to implement UAV in NDNSim. 


Best,
 Sangita
------------------------------------
Sangita Dhara 
Post Doctoral Fellow
CONNECT / SCSS
Trinity College Dublin

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