In metro passenger information systems (PISs), frequent train handoffs can cause severe
video distortion. In this paper, we take an integrated design approach to jointly optimize …

In this paper, we develop an approach toward joint source-channel coding for motion-
compensated DCT-based scalable video coding and transmission. A framework for the …

When using entropy coding over a noisy channel, it is customary to protect the highly
vulnerable bitstream with an error correcting code. In this paper, we propose a technique …

The use of wavelets in the broad areas of source coding, communications, and networks is
surveyed. Specifically, the impact of wavelets and wavelet theory in image coding, video …

There has been an increased interest in the transmission of digital video over real-world
transmission media, such as the direct broadcast satellite (DBS) channel. Video transmitted …

In this paper, we address the problem of unequal error protection (UEP) for scalable video
transmission over wireless packet-erasure channel. Unequal amounts of protection are …

In this paper, we propose a novel joint source-channel coding (JSCC) scheme for scalable
video transmission over multiple-input multiple-output (MIMO) systems. By exploiting the …

We consider the problem of designing systems for the transmission of video signals of the
quality found in current television broadcasts, over high-speed segments of the public IP …

Consumers want it, businesses are demanding it. The migration of Internet services to a
mobile environment is inevitable. But while the ability to be on the go and connected to the …

Based on the encoding process, arithmetic codes can be viewed as tree codes and current
proposals for decoding arithmetic codes with forbidden symbols belong to sequential …