Title: Space Time Block Codes using Multiple Transmitting Antennas
_____________________________________________________________________________
Title: |
Space Time Block Codes using Multiple Transmitting Antennas |
Author Name: |
N.Satyanarayana Murthy, Dr.S.Sri Gowri, Dr.B.Prabhkara Rao |
Abstract: |
This paper provides the performance of space–time block codes for transmission over Quasi –static Rayleigh flat fading channels using multiple transmit antennas. Data is encoded using a space–time block code, which are split into n streams via simultaneously transmitted using n transmit antennas. The received signal at each receive antenna is a linear superposition of the n transmitted signals disturbed by noise. Maximum likelihood decoding is achieved in a simple way through decoupling of the signals transmitted from different antennas. It is shown that using multiple transmits antennas and space–time block coding provides remarkable performance without any extra processing. |
Back |
