As the latest extension of MPEG-4 Audio coding, MPEG-4 Lossless Audio Coding includes a scalable audio coding solution (SLS) that integrates the functionalities of lossless audio coding, perceptual audio coding, and fine granular scalable audio coding into a single coder framework while providing backward compatibility to MPEG Advanced Audio Coding (AAC) at the bit-stream level. Despite its abu...

Wireless digital broadcasting applications such as digital audio broadcast (DAB) and digital video broadcast (DVB) are becoming increasingly popular since the digital format allows for quality improvements as compared to traditional analogue broadcast. The broadcasting is commonly based on packet transmission. In this thesis, we consider broadcasting over packet erasure channels. To achieve rel...

How can silence be studied, and what we learn from it? This article explores the so-called ‘modernization’ of Swedish Public Service radio by pertaining to pauses, halts absence content. By applying computational analysis broadcasting archive, explored on a larger scale than previously affordable. The argues that it is possible understand rhythm between more less dense content studying distribu...

This study discusses the digital preservation practice and challenges of media repository in broadcasting industry. covers practices Wisma TV, Radio Television Malaysia (RTM) where it functioning as information hubs for resources assisting cultural heritage. However, these archives have mostly gone unnoticed neglected by those working archive sector. Qualitative research methodology is used imp...

The FFT(Fast Fourier Transform) processing is one of the key procedure in the popular orthogonal frequency division multiplexing(OFDM) based communication system such as Digital Audio Broadcasting(DAB),Digital Video Broadcasting Terrestrial(DVB-T),Asymmetric Digital Subscriber Loop(ADSL) etc.These application domain require performing FFT in various size from 64 to 8192 point. Implementing each...

Assessing the perceptual quality of wideband audio signals is an important consideration in many audio and multimedia networks and devices. Examples of such multimedia technologies are: streaming audio over the Internet, Digital Radio Mondiale (DRM), Digital Audio Broadcasting (DAB), VoIP (Voice over Internet Protocol), mobile phones, as well as compression algorithms for digital audio. The Int...

DAB (digital audio broadcasting) is a radio system which is depends on EUREKA-147 project. This project was designed by the Members of European Broadcasting Union (EBU). DAB System depends on wireless communication. DAB channel estimation was designed by the OFDM technology that reduces cochannel interference and multipath fading. In this paper we have analyzed bit error rate performance v/s si...