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In this paper, the coexistence interference of 28 GHz-band International Mobile Telecommunications (IMT) and fixed-satellite service systems is analyzed based on actual satellite orbit and coverage information. Specifically, the aggregate interferences of IMT system base stations (BS) to fixed-satellite service networks are studied, considering IMT base station antennas with a large range of elevation...
This letter investigates the attenuations of human bodies at 26 and 39.5 GHz by measurements and theoretical modeling work. The measurements were carried out in a large restaurant at the Keysight office, Beijing, China, by using a time-domain channel sounder with horn-to-horn antennas. The attenuations by one to three human bodies were measured with human frontal and lateral crossing the horn-to-horn...
In this paper, the performance of universal-filtered multi-carrier (UFMC) system is analyzed. Specifically, the UFMC signals are generated with Dolph-Chebyshev, Hamming and Hanning filtering. The characteristics of UFMC signals are also compared with OFDM signal, in both software and hardware-in-the-loop simulations. Experimental results show that UFMC signals have better performance than OFDM signal,...
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