Is it possible to solve the DAS-F (Distributed antenna system flow) using GAMS?

Problems with modeling
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jczerna
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Is it possible to solve the DAS-F (Distributed antenna system flow) using GAMS?

Post by jczerna » 3 months ago

I have read the paper Mathematical Modeling for Optimal Design of In-Building Distributed Antenna Systems by Lei Chen and Di Yuan, where the authors propose two models to solve the problem of optimal design of in-building distributed antenna systems.

http://www.diva-portal.org/smash/get/di ... TEXT01.pdf

The first model is a flow formulation called DAS-F and the second is called Multi-tree formulation DAS-MT.
I started wondering whether or not the mathematical models could be solved by using GAMS.

Is it possible? Are there any codes in GAMS that look alike?

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bussieck
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Re: Is it possible to solve the DAS-F (Distributed antenna system flow) using GAMS?

Post by bussieck » 3 months ago

Both models are mixed integer linear programs and hence it should be easy to formulate these in GAMS. They also talk about preprocessing steps. I did not read this carefully but usually some algorithmic work can be nicely accomplished by GAMS' procedural language elements (https://www.gams.com/latest/docs/UG_FlowControl.html).

-Michael

jczerna
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Re: Is it possible to solve the DAS-F (Distributed antenna system flow) using GAMS?

Post by jczerna » 3 months ago

Thanks Michael.
I'm gonna check the link you shared.

Best regards.

Juan Carlos

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