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The development of MIMO over-the-air (OTA) test methodology is an ongoing activity in 3GPP RAN4, CTIA and EU COST Action 2100. In this paper, the focus is on the anechoic chamber approach, which uses a uniform circular array of probe antennas to replicate directional channels for the device-under-test at the array center. In particular, we study in simulation the complexity requirements of implementing...
From concatenation view, this letter analyzed the construction of new frequency hopping (FH) sequences-cubic prime sequences. It is concluded that cubic prime sequences can be constructed by concatenating the frequency-shifted or time-shifted versions of prime codes. Upon this conclusion, two new further thoughts are deduced and more families of FH sequences are constructed with properties unchanged...
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