Satellite broadcasting and relaying capabilities enable mobile broadcast systems over wide geographical areas, which opens large market possibilities for handheld, vehicular and fixed user terminals. The geostationary (GEO) satellite orbit is highly suited for such applications, as it spares the need for satellite terminals to track the movement of the spacecraft, with important savings in terms of complexity and cost. The large radius of the GEO orbit (more than 40000 km) has two main drawbacks. One is the large free space loss experienced by a signal traveling to or from the satellite, which limits the signal-to-noise ratio (SNR) margins in the link budget with respect to terrestrial systems. The second drawback of the GEO orbit is the la...
In this thesis, Advanced Random Access techniques for Satellite Communications are studied. In the l...
Global technologies of data transmission in real time are developing constantly. Therefore, modellin...
Data gathering and transmission through a communicating network can be obtained thanks to wireless s...
Satellite broadcasting and relaying capabilities enable mobile broadcast systems over wide geographi...
Satellite communication links are susceptible to present numerous discontinuities in the transmissio...
Video applications are growing more and more successful in the new communication networks. Their uti...
Network coding has its roots in information theory where it was initially proposed as a way to impro...
With the miniaturization of satellites a fundamental change took place in the space industry. Instea...
This paper analyzes several mitigation strategies and techniques that could enable delay sensitive a...
- In satellite communication, resources are very expensive. Systems that require less resources for ...
Network coding (NC) is an important technology that allows the network services to be optimal. The m...
Satellite communications are leaded by television broadcasting. Yet, fixed and mobile satellite syst...
The effective coverage of satellites and the technology behind have motivated many actors to develop...
Abstract. Satellite networks are expected to support multimedia traffic flows, offering high capacit...
This chapter is dedicated to the application of cooperative relaying in heterogeneous land mobile sa...
In this thesis, Advanced Random Access techniques for Satellite Communications are studied. In the l...
Global technologies of data transmission in real time are developing constantly. Therefore, modellin...
Data gathering and transmission through a communicating network can be obtained thanks to wireless s...
Satellite broadcasting and relaying capabilities enable mobile broadcast systems over wide geographi...
Satellite communication links are susceptible to present numerous discontinuities in the transmissio...
Video applications are growing more and more successful in the new communication networks. Their uti...
Network coding has its roots in information theory where it was initially proposed as a way to impro...
With the miniaturization of satellites a fundamental change took place in the space industry. Instea...
This paper analyzes several mitigation strategies and techniques that could enable delay sensitive a...
- In satellite communication, resources are very expensive. Systems that require less resources for ...
Network coding (NC) is an important technology that allows the network services to be optimal. The m...
Satellite communications are leaded by television broadcasting. Yet, fixed and mobile satellite syst...
The effective coverage of satellites and the technology behind have motivated many actors to develop...
Abstract. Satellite networks are expected to support multimedia traffic flows, offering high capacit...
This chapter is dedicated to the application of cooperative relaying in heterogeneous land mobile sa...
In this thesis, Advanced Random Access techniques for Satellite Communications are studied. In the l...
Global technologies of data transmission in real time are developing constantly. Therefore, modellin...
Data gathering and transmission through a communicating network can be obtained thanks to wireless s...