Satellite Uplink Transmission with Terrestrial Network Interference

The impact of the terrestrial network interference to a satellite uplink transmission is studied in this paper. In a system, where an LTE terrestrial network is extended by a satellite communication, the terrestrial interference can become a problem. The interference levels are studied via infield measurements and link budget calculations and the interference tolerance of the satellite receiver are studied via computer simulations. The results show that in spite of the long satellite communication link, strictly power limited system and terrestrial interference the satellite link can operate on the same frequency band as the terrestrial network.

[1]  A. Beylot,et al.  Analysis of interference issues in Integrated Satellite and Terrestrial Mobile Systems , 2010, 2010 5th Advanced Satellite Multimedia Systems Conference and the 11th Signal Processing for Space Communications Workshop.

[2]  Jesús Gómez-Vilardebó,et al.  Statistical Modeling of Dual-Polarized MIMO Land Mobile Satellite Channels , 2010, IEEE Transactions on Communications.

[3]  Ales Svigelj,et al.  Hybrid satellite/terrestrial networks: state of the art and future perspectives , 2007 .

[4]  Sastri L. Kota.  Broadband satellite networks: trends and challenges , 2005, IEEE Wireless Communications and Networking Conference, 2005.

[5]  Takatoshi Sugiyama,et al.  Subcarrier Suppressed Transmission for OFDMA in Satellite/Terrestrial Integrated Mobile Communication System , 2011, 2011 IEEE International Conference on Communications (ICC).

[6]  Markku J. Juntti,et al.  Performance of terrestrial network with the presence of overlay satellite network , 2013, 2013 IEEE International Conference on Communications (ICC).

[7]  Stefano Cioni,et al.  LTE Adaptation for Mobile Broadband Satellite Networks , 2009, EURASIP J. Wirel. Commun. Netw..

[8]  Belkacem Mouhouche,et al.  Joint detection and channel estimation for broadcast OFDM systems using hybrid Zadoff Chu pilots , 2015, 2015 International Conference on Communications, Signal Processing, and their Applications (ICCSPA'15).

[9]  Dong-Chul Park,et al.  Integrated/hybrid satellite and terrestrial networks for satellite IMT‐Advanced services , 2011, Int. J. Satell. Commun. Netw..

[10]  Caroline Bes,et al.  Mobile broadband everywhere : the satellite a solution for a rapid and large 3,9G deployment , 2011, ICSNC 2011.