Results 281 to 290 of about 32,263 (311)

Measurement based satellite to outdoor channel modeling for multiple satellite systems

2008 14th European Wireless Conference, 2008
In this contribution we present the results of a study on satellite to outdoor channel modeling for satellite systems with multiple satellites. Our model for several satellites is based on a first order Markov channel state model for joint processes. The probability density function (PDF) of the signal amplitude within each state is fitted to the Loo ...
Marko Milojevic, Martin Haardt, Albert Heuberger   +2 more
openaire   +2 more sources

Blind separability for single-channel mixtures in satellite channels

2011 IEEE International Conference on Anti-Counterfeiting, Security and Identification, 2011
Aimed at single channel mixing signals with the same modulating parameters, separability problem for single channel blind source separation (SCBSS) in satellite flat fading channels is treated in this paper. Firstly, on the basis of single channel mixing model, multi-input single-output (MISO) model of the problem is transformed into multi-input multi ...
null Guo-Sheng Rui, null Bin Xu
openaire   +1 more source

Coding for satellite and space channels

International Journal of Electronics, 1983
Abstract This paper addresses the issues of justifications, variations, and performance measures of error coding applications for communication satellite and deep space channels. Justifications are discussed through power, bandwidth, and complexity tradeoffs.
openaire   +1 more source

Characteristics of the Land Mobile Satellite MIMO Channel

IEEE Vehicular Technology Conference, 2006
This paper presents inclusive details of a measurement campaign carried out in Guildford, UK, during the summer of 2005, where the land dual-antenna mobile, dual-satellite MIMO channel at S band frequencies was characterized. Two emulated, adjacently positioned, low elevation satellites, each with a right hand circular polarized antenna, communicate ...
Peter R. King, Stavros Stavrou
openaire   +1 more source

On Performance Evaluation of Channel Codes over Satellite Channels

2023 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 2023
Shubham Srivastava, Adrish Banerjee, Abhishek Kumar Gupta   +2 more
openaire   +1 more source

Channel Estimation and Detection in Satellite Communication Systems

IEEE Transactions on Vehicular Technology, 2016
The problem of channel estimation and detection in shadowed Rician (SR) fading land mobile satellite (LMS) channels is studied. It is assumed that the satellite contains a single antenna and that the earth station has multiple antennas. In the proposed detector, joint channel estimation and detection of symbols is performed.
openaire   +1 more source

Outage Behaviors of NOMA-Based Satellite Network Over Shadowed-Rician Fading Channels

IEEE Transactions on Vehicular Technology, 2020
Xinwei Yue, Yuanwei Liu, Yuanyuan Yao
exaly  

Cooperative relay orbital satellite optical communication under turbulent channels: Performance analysis

Optics and Laser Technology, 2023
Fatma Newagy, Moustafa H Aly, Mohamed Abaza   +2 more
exaly  

Forward Error Correction Coding for Fading Compensation in Mobile Satellite Channels

IEEE Journal on Selected Areas in Communications, 1987
E Lutz
exaly  

Performance Analysis of AF Based Hybrid Satellite-Terrestrial Cooperative Network over Generalized Fading Channels

IEEE Communications Letters, 2013
Manav R Bhatnagar, Arti M K
exaly