Channel characterisation for spread spectrum satellite communications

@inproceedings{citeulike:1925316, abstract = {The paper examines the characteristics of satellite propagation channels for spread spectrum communications. Based on measurement campaigns at L-band, the signal bandwidth is determined when the channel becomes frequency-selective. A wideband channel model for land mobile satellite (LMS) services is presented which characterises the time-varying transmission channel between a satellite and a mobile user terminal. The parameters of the model are the results of fitting procedures applied to the measured data. The parameters are given for various environments and elevation angles. For satellite diversity, the correlation of two independent channels is determined. This channel property is applicable to wideband and narrowband channel models}, author = {Jahn, A. and Bischl, H. and Heiss, G. }, booktitle = {Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on}, citeulike-article-id = {1925316}, journal = {Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on}, keywords = {channel, characterisation, communication, l-band, satellite, spread-spectrum}, pages = {1221--1226 vol.3}, posted-at = {2007-11-16 08:02:08}, priority = {2}, title = {Channel characterisation for spread spectrum satellite communications}, url = {http://ieeexplore.ieee.org/xpls/abs\_all.jsp?arnumber=563500}, volume = {3}, year = {1996} }

TY - CONF ID - citeulike:1925316 L3 - citeulike-article-id:1925316 TI - Channel characterisation for spread spectrum satellite communications T2 - Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on JF - Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on VL - 3 SP - 1221 EP - 1226 vol.3 N2 - The paper examines the characteristics of satellite propagation channels for spread spectrum communications. Based on measurement campaigns at L-band, the signal bandwidth is determined when the channel becomes frequency-selective. A wideband channel model for land mobile satellite (LMS) services is presented which characterises the time-varying transmission channel between a satellite and a mobile user terminal. The parameters of the model are the results of fitting procedures applied to the measured data. The parameters are given for various environments and elevation angles. For satellite diversity, the correlation of two independent channels is determined. This channel property is applicable to wideband and narrowband channel models KW - channel KW - characterisation KW - communication KW - l-band KW - satellite KW - spread-spectrum AU - Jahn, A AU - Bischl, H AU - Heiss, G PY - 1996/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=563500 ER -