Time delay estimation (TDE) is a difficult problem in a reverberant environment and the traditional generalized cross-correlation (GCC) methods perform poorly.
The problem of segmenting images of objects with smooth surfaces is considered. Gibbs random fields are used to model the region process.
The forthcoming 5G cloud networks will utilize software defined networking (SDN) and network functions virtualization (NFV) to provide new services.
We propose an adaptive scheme of a differential codebook for temporally correlated channels.
In telephone connections that involve both 4-wire and 2-wire links, an echo is generated at the hybrid that connects a 4- to a 2-wire link.
In a previous paper 1 we have described the performance of an adaptive echo canceller in a linear time invariant environment.
We propose an adaptive equalizer for coded communication systems, which adjusts filter taps using the gradient descent algorithm under the greatest constraint satisfaction (GCS) criterion.
In this paper, a new adaptive forward-error-correction scheme (AFEC) is introduced at the link layer for TCP/IP data traffic in wireless ATM networks.
Device simulation codes based on the standard drift-diffusion equations have become quite sophisticated in the last few years, particularly in one and two space dimensions.
Multi-input multi-output (MIMO) techniques are used to provide space multiplexing and improve point-to-point link capacity in wireless communication systems, but due to the deep fading in channel g
