Optimización del ancho de banda en redes BPL usando las técnicas nucleolus y max-min fairness

Ferreira, Juan Carlos Vesga; Acuña, Gerardo Granados; Barrera, José Antonio

doi:10.22395/rium.v18n34a10

Cited by 5 publications

(2 citation statements)

References 19 publications

(20 reference statements)

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“…To evaluate these hypotheses, a paired t-test is employed, commonly used for assessing the statistical validity of differences between two random samples [28]. The process involves the following steps:…”

Section: Discussionmentioning

confidence: 99%

Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM

Rico Martínez,

Vesga Ferreira,

Carroll Vargas

et al. 2024

Applied Sciences

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The hybrid in-band on-channel (IBOC) transmission system, which serves as a digital audio radio scheme, facilitates the simultaneous transmission of analog FM and digital audio. In IBOC systems, broadcasters transmit signals within allocated channel bands, posing a challenge in bandwidth allocation for digital audio transmission. To address this, cooperative game theory, supported by the bankruptcy game and Shapley’s value, is proposed as a strategy to optimize bandwidth allocation at each node or station. This approach considers service demand, the number of stations, and radio channel conditions in the FM band. The paper presents a scenario under saturated traffic conditions to evaluate the degree of optimization achievable using the Shapley value under clearly defined traffic and channel conditions. The results indicate that cooperative game theory, with the support of the Shapley value, offers an excellent alternative for optimizing bandwidth in digital broadcasting over IBOC in FM, with potential applicability in other digital radio broadcasting systems.

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Section: Discussionmentioning

confidence: 99%

Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM

Rico Martínez,

Vesga Ferreira,

Carroll Vargas

et al. 2024

Applied Sciences

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“…To accept or reject the proposed hypotheses, the paired t-test [17] will be used, which is commonly employed to assess the statistical validity of the difference between two random samples. To do so, the following steps are established:…”

Section: Comparison Of Optimal Bw-pl Treatments Vs Bw-mmfmentioning

confidence: 99%

Optimization of Resources for Digital Radio Transmission Over IBOC FM through Max-Min Fairness

Martínez,

Ferreira,

Vargas

et al. 2024

Networks, Blockchain and Internet of Things

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The equitable distribution of resources in a network is a complex process, considering that not all nodes have the same requirements, and the In-Band On-Channel (IBOC) hybrid transmission system is no exception. The IBOC system utilizes a hybrid in-band transmission to simultaneously broadcast analog and digital audio over the FM band. This article proposes the use of a Max-Min Fairness (MMF) algorithm, with a strategy to optimize resource allocation for IBOC FM transmission in a multiservice scenario. Additionally, the MMF algorithm offers low computational complexity for implementation in low-cost embedded systems, aiming to achieve fair resource distribution and provide adequate Quality of Service (QoS) levels for each node in the RF network, considering channel conditions and traffic types. The article explores a scenario under saturated traffic conditions to assess the optimization capabilities of the MMF algorithm under well-defined traffic and channel conditions. The evaluation process yielded highly favorable results, indicating that theMMF algorithm can be considered a viable alternative for bandwidth optimization in digital broadcasting over IBOC on FM with 95% confidence, and it holds potential for implementation in other digital broadcasting system.

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Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM

Rico Martínez,

Vesga Ferreira,

Carroll Vargas

et al. 2024

Preprint

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The hybrid in-band on-channel (IBOC) transmission system as a digital audio radio scheme could transmit analog FM and digital audio simultaneously. In IBOC systems, broadcasters transmit signals within the allocated channel bands, so the bandwidth allocated for digital audio transmission is a big challenge. In view of the above, the use of cooperative game theory, supported by the use of the bankruptcy game and Shapley's value, is proposed as a strategy to optimize the bandwidth allocation at each node or station, according to the demand in the service, the number of stations and the radio channel conditions in the FM band. The paper proposes a scenario under saturated traffic conditions, in order to evaluate the degree of optimization that the Shapley value can perform under clearly established traffic and channel conditions. The evaluation process yielded a quite favorable result, where it is observed that the use of cooperative game theory supported by the Shapley value can be considered as an excellent alternative when performing bandwidth optimization processes for digital broadcasting over IBOC in FM and with the possibility of being implemented in other digital radio broadcasting systems.

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Optimización del ancho de banda en redes BPL usando las técnicas nucleolus y max-min fairness

Cited by 5 publications

References 19 publications

Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM

Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM

Optimization of Resources for Digital Radio Transmission Over IBOC FM through Max-Min Fairness

Shapley’s Value as a Resource Optimization Strategy for Digital Radio Transmission over IBOC FM

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