Multi-User Phase Noises on Uplink MIMO-OFDM Systems

• It is assumed that each of the users has a single antenna, whereas the base station (BS) has multiple antennas and use zero-forcing (ZF) decoder for multi-user detection. Since each user is equipped with an independent oscillator, the received uplink (UL) signal at each BS antenna is corrupted by all of these independent PNs. Analytical study on the performances of the MIMO-OFDM system in the presence of multiple PNs is presented and the analytical results are verified by simulations.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Kommunikationssystem (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Communication Systems (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)

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