Novel orthogonal space time block codes for multiple transmit antennas(nine and ten antennas with full code rate)

Author

Murthy, N.S. ; Gowri, S. Sri ; Rao, B. Prabhakara

Author_Institution

ECE Dept., V.R. Siddartha Eng. Coll., Vijayawada, India

fYear

2015

fDate

26-27 Feb. 2015

Firstpage

675

Lastpage

678

Abstract

Alamouti Proposed Orthogonal STBCS for two transmit antennas with code rate one. Tarkoh investigated for three to eight transmit antennas with code rate is ½. Jafarkhni proposed for non orthogonal STBCS four transmit antennas with code rate is one. Tarokh, Jafarkhani, and Calderbank[3] gave the transmitting antennas code rate- ½ for nine transmit antennas code has delay 32. This paper intends new matrix GCOD Space time block codes for nine, ten transmit antennas which can send 16 information symbols in a block of 16 channel uses and hence have code rate 16/16=1.

Keywords

antenna arrays; antenna theory; orthogonal codes; space-time block codes; transmitting antennas; matrix GCOD space time block codes; multiple transmit antennas; nonorthogonal STBCS; orthogonal space time block codes; transmitting antennas code rate; Block codes; Conferences; Delays; MIMO; Transmitting antennas; Wireless communication; (generalized) complex orthogonal designs; Diversity; space-time block codes;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Communication Systems (ICECS), 2015 2nd International Conference on

Conference_Location

Coimbatore

Print_ISBN

978-1-4799-7224-1

Type

conf

DOI

10.1109/ECS.2015.7124994

Filename

7124994