ScholarLens Back to search
2008•Unpublished venueRequires access

The performance analysis of advanced T-DMB using uuequal error protection system and hierarchical modualtion

Jongtae Bae, Minhyuk Kim, Suksoon Choi, Taedoo Park, Namsoo Kim, Ji-Won Jung

Open publisher page 0 citations

Abstract

T-DMB (terrestrial digital multimedia broadcasting) system, is based on the Eureka-147 standard, provides various multimedia data services. However T-DMB needs more various services and higher throughput while maintaining reception. Therefore, this paper proposes advanced T-DMB system using the unequal error protection system, hierarchical modulation and double binary turbo code, while maintaining backward compatibility. As the simulation results, proposed advanced T- DMB system has coding gain of 2~6 dB compared to conventional T-DMB.

About this research paper

What this paper is about

T-DMB (terrestrial digital multimedia broadcasting) system, is based on the Eureka-147 standard, provides various multimedia data services. However T-DMB needs more various services and higher throughput while maintaining reception. Therefore, this paper proposes advanced T-DMB system using the unequal error protection system, hierarchical modulation and double binary turbo code, while maintaining backward compatibility. As the simulation results, proposed advanced T- DMB system has coding gain of 2~6 dB compared to conventional T-DMB.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

T-DMB (terrestrial digital multimedia broadcasting) system, is based on the Eureka-147 standard, provides various multimedia data services. However T-DMB needs more various services and higher throughput while maintaining reception. Therefore, this paper proposes advanced T-DMB system using the unequal error protection system, hierarchical modulation and double binary turbo code, while maintaining backward compatibility. As the simulation results, proposed advanced T- DMB system has coding gain of 2~6 dB compared to conventional T-DMB.

Key concepts: Digital multimedia broadcasting, Computer science, Backward compatibility, Turbo code, Coding gain, Digital audio broadcasting, Coding (social sciences), Binary number

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
The performance analysis of advanced T-DMB using uuequal error protection system and hierarchical modualtion — Research Paper | ScholarLens