Bandwidth estimation in adapti1v e video streaming over HTTP

Abstract

In order to offer the best user experience and cope with dynamically varying network conditions, new streaming technologies, such as adaptive streaming, are rapidly emerging. Accurate bandwidth estimation is a crucial component and a precondition of successful streaming adaptation. In this paper we will address the importance of bandwidth estimation and evaluate the applicability of bandwidth estimation algorithm originally designed for home networks in a more general Internet environment, in the context of adaptive streaming. The algorithm is implemented as a part of MPEG DASH compliant client.