The main purpose of this paper is to introduce a blind channel estimation technique based on denoising for multiple access schemes in 3GPP Long Term Evolution (LTE) technology, which uses Orthogonal Frequency Division ...

The significant aspect of current networks is the mobility. The Mobile IPv6 protocol has been designed to accomplish these requirements. We compiled a test network in order to make some performance measurements and to study ...

We proposed an end-to-end relative differentiation scheme to assure Quality of Services of IP network in a predictable manner, called network-wide proportional service. Quality of Service is applied to flow aggregates ...

A particular class of frames is represented by Riesz bases. We present a new method for the generation of Riesz bases with the aid of low-pass filters. The Riesz bases obtained are used for the implementation of sampling ...