发明名称 |
Differential space-time block coding apparatus with high transmission rate and method thereof |
摘要 |
<p>Disclosed is a differential space-time block coding apparatus with a high transmission rate in a wireless communication system employing multiple transmit antennas and a method thereof. The differential space-time block coding method includes the steps of, when elements of a transmission matrix Bv43 are transmitted in a predetermined block (a vth block) through a predetermined transmit antenna at a predetermined time, modulating a symbol Sv of inputted binary data to a symbol Sv+1 , creating a matrix Sv+144 in a block (a (v+1) th block) following the predetermined block by substituting the modulated symbol for the matrix P44, and then, in order to perform a differential encoding function, multiplying the matrix Bv43 by the matrix Sv+144 so as to calculate a new matrix Bv+143 to be transmitted in the (v+1)th block.
</p> |
申请公布号 |
EP1635499(A3) |
申请公布日期 |
2011.04.13 |
申请号 |
EP20050018107 |
申请日期 |
2005.08.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
NAM, SEUNG-HOON;CHUNG, JAE-HAK;HWANG, CHAN-SOO;JUNG, YOUNG-HO;TAROKH, VAHID |
分类号 |
H04L1/06;H04B7/08 |
主分类号 |
H04L1/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|