| 发明名称 |
METHOD AND APPARATUS FOR ALLOCATING TRANSMISSION TIME FOR BI-DIRECTIONAL RELAY |
| 摘要 |
A method and an apparatus for allocating a transmission time for a bi-directional relay are proposed. In a bi-directional relay system in which bi-directional communication is performed between a first node and a second node, basic parameters for transmission time allocation are acquired, where the basic parameters include a first transmission power of a signal transmitted from the first node and a second transmission power of a signal transmitted from the second node. A plurality of intersecting times at which sums of transmission rates for nodes become equal are calculated by using the basic parameters, and a transmission time is allocated based on the plurality of the intersecting times, the first transmission power, and the second transmission power. |
| 申请公布号 |
US2016218795(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201615005456 |
申请日期 |
2016.01.25 |
| 申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
Cho Dae Soon |
| 分类号 |
H04B7/155;H04W72/04 |
主分类号 |
H04B7/155 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for allocating a transmission time in a bi-directional relay system in which bi-directional communication is performed between a first node and a second node through a relay, comprising:
acquiring basic parameters for transmission time allocation, where the basic parameters include a first transmission power of a signal transmitted from the first node and a second transmission power of a signal transmitted from the second node; calculating a plurality of intersecting times at which sums of transmission rates for nodes become equal by using the basic parameters; and allocating a transmission time based on the plurality of the intersecting times, the first transmission power, and the second transmission power. |
| 地址 |
Daejeon KR |
