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Uplink Closed Loop Transmit Diversity for HSPA

  • Description:

    The closed loop transmit diversity scheme is a promising technique to improve the uplink transmission performance in HSPA. This paper provides an introduction to the motivation and theoretical analysis of a closed loop transmit diversity (CLTD) beamforming scheme for the HSPA system. Details are also provided on the algorithm description, the user equipment and Node B transmitter/receiver implementation and the corresponding system performance.

  • Created

    July 18, 2013

  • File Size

    2.65 MB

  • File Format


  • Topic

    HSPA, HSPA+ Advanced