Method of allocating reference signals in MIMO system

Details Method of allocating reference signals in MIMO system Method of allocating reference signals in MIMO system

2011-04-19

2011-04-19

Ho, Duc C (Department: 2465)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Fourier transform

C370S208000, C370S334000

Reexamination Certificate

active

07929417

ABSTRACT:
There is provided a method of allocating reference signals in a multiple-input multiple-output (MIMO) system. The method includes allocating a first reference signal, a second reference signal and a third reference signal in a first OFDM symbol so that the first reference signal, the second reference signal and the third reference signal do not overlap with each other and allocating the first reference signal, the second reference signal and a fourth reference signal in a second OFDM symbol so that the first reference signal, the second reference signal and the fourth reference signal do not overlap with each other. The first reference signal and the second signal are allocated in a regular interval in a single OFDM symbol.

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