| 发明名称 | Methods and communication systems having adaptive mode selection | ||
| 摘要 | Examples are generally described that include methods for selecting a transmit mode in a communications system. An example method may include calculating a first transmission rate for data in a multiple-input multiple-output mode of the communications system and calculating a second transmission rate for the data in a single-input multiple-output mode of the communications system. A mode may be selected from the group consisting of the multiple-input multiple-output mode and the single-input multiple-output mode based, at least in part, on an energy consumption of the first and second transmission rates. Data may be transmitted from a transceiver in the communications system using the selected mode. | ||
| 申请公布号 | US8798120(B2) | 申请公布日期 | 2014.08.05 |
| 申请号 | US201012727049 | 申请日期 | 2010.03.18 |
| 申请人 | The Board of Regents of The University of Texas System | 发明人 | de Veciana Gustavo;Kim Hongseok;Chae Chan-Byoung;Heath, Jr. Robert W. |
| 分类号 | H04B1/38 | 主分类号 | H04B1/38 |
| 代理机构 | Dorsey & Whitney LLP | 代理人 | Dorsey & Whitney LLP |
| 主权项 | 1. A method for selecting a transmission mode for a transceiver in a communications system, the method comprising: calculating a first transmission rate for data in a multiple-input multiple-output (MIMO) mode of the communications system; calculating a second transmission rate for the data in a single-input multiple-output (SIMO) mode of the communications system; and selecting the transmission mode based, at least in part, on an energy consumption of the transceiver associated with the first and second transmission rates, wherein selecting the transmission mode is further based at least in part, on a number of users of the communications system, and wherein the selected transmission mode corresponds to either the MIMO mode or the SIMO mode. | ||
| 地址 | Austin TX US | ||