Basis of Technical Design and Development a Single-Frequency DRM Digital Broadcasting Network for Venezuela

Varlamov, O. V.; Bychkova, A. A.

doi:10.1109/synchroinfo51390.2021.9488396

Cited by 27 publications

(2 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Channels S1, S2, S3, S4, and S5 are used exclusively in the all-digital system for the transmission of data or ambient sound (supplementary audio). The SIDS provides the secondary data service [22]. The system control channel (SCCH) carries the control and status information related to the operating mode and configuration parameters.…”

Section: Spectrum For All-digital Modementioning

confidence: 99%

See 1 more Smart Citation

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

View full text Add to dashboard Cite

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.

show abstract

Section: Spectrum For All-digital Modementioning

confidence: 99%

Section: Spectrum For All-digital Modementioning

confidence: 99%