| 发明名称 |
METHOD AND APPARATUS OF INTERFERENCE ALIGNMENT IN CELLULAR NETWORK |
| 摘要 |
Disclosed are a method and an apparatus of interference alignment in a cellular network. The method of interference alignment in the cellular network includes: receiving, by a base station, an improper signal from a terminal; and decoding, by the base station, the improper signal based on an improper decoding vector, wherein the improper signal is a signal generated by only a modulation symbol corresponding to a real number value, the improper decoding vector is determined based on an improper precoding vector, and the improper precoding vector has only the real value and separates a real number space and an imaginary number space of a received signal. |
| 申请公布号 |
US2015036599(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201414259965 |
申请日期 |
2014.04.23 |
| 申请人 |
LG ELECTRONICS INC. ;POSTECH ACADEMY-INDUSTRY FOUNDATION |
发明人 |
KIM Ki Jun;CHO Joon Ho;YUN Yeo Hun;KIM Min Uk;KIM Ju Bum |
| 分类号 |
H04L5/00;H04B7/02 |
主分类号 |
H04L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of interference alignment in a cellular network, comprising:
receiving, by a base station, an improper signal from a terminal; and decoding, by the base station, the improper signal based on an improper decoding vector, wherein the improper signal is a signal generated by only a modulation symbol corresponding to a real number value, the improper decoding vector is determined based on an improper precoding vector, and the improper precoding vector has only the real value and separates a real number space and an imaginary number space of a received signal. |
| 地址 |
Seoul KR |
