发明名称 |
WIRELESS BACKHAUL POWER AMPLIFICATION USING FOURIER TRANSFORM MATRICIES |
摘要 |
An apparatus amplifies RF signals in a communication system by using a first directional coupler having at least two inputs and at least two outputs; at least two RF amplifiers, where an input of each RF amplifier is connected to a different one of the at least two outputs of the first directional coupler; and a second directional coupler having at least two inputs and at least two outputs, where each one of the at least two inputs is connected to an output of a different one of the at least two RF amplifiers. The at least two outputs of the second directional coupler are connected to at least two antennas, respectively. |
申请公布号 |
WO2009075939(A3) |
申请公布日期 |
2010.06.24 |
申请号 |
WO2008US79832 |
申请日期 |
2008.10.14 |
申请人 |
MOTOROLA, INC.;LUZ, YUDA YEHUDA;CHEN, JIANGNAN JASON |
发明人 |
LUZ, YUDA YEHUDA;CHEN, JIANGNAN JASON |
分类号 |
H04B7/26 |
主分类号 |
H04B7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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