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From the XPR results can be seen that the original transmitted polarization is preserved well in the LOS environment. Accordingly orthogonal channels exist in LOS cases and these can be employed for transmitting parallel data streams in spatial multiplexing (SM) mode. Since the LOS scenario offers also a good signal-to-noise ratio a 2xM MIMO scheme seems to be feasible at UHF frequency range. In these...
This paper provides results of the radio channel measurements performed in DVB-H network during autumn 2006. The purpose of these measurements was to acquire additional channel information in order to validate the channel models constructed from the earlier measurements [1], [2]. This paper presents the most relevant results of the measurements including Ricean K-factors, RMS delay spreads, total...
A new area of digital television broadcasting has emerged in the from of hand held reception. This has created a need for new standard channel models, which describe more accurately the conditions in portable reception. Hence, the Finnish partners of the multinational CELTIC Wing-TV project performed a comprehensive measurement campaign during autumn 2005. The analysis of the measurement results show...
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