COMBINED OPEN AND CLOSED LOOP POWER CONTROL IN A WIRELESS NETWORK WITH A SATELLITE RELAY
摘要
In a telecommunication network where a wireless path is provided between a transmitter and a receiver via a satellite relay forming a multi-hop relayed signal path, a method and system are provided for furnishing adequate signal at a user terminal, which may be in motion, along the propagation path, the method including an open loop component that uses measurements of fading in a received signal at a first terminal to adjust transmit power from the first terminal and further includes a closed loop component that uses measurements of fading in the received signal at a second terminal along with an acknowledgement message and power correction.
申请公布号
WO2008098237(A3)
申请公布日期
2008.11.06
申请号
WO2008US53550
申请日期
2008.02.11
申请人
VIASAT, INC.;MARTIN, TIMOTHY, J.;O'NEILL, JOHN HAI;HAMEL, ANTHONY, GUY;MILLER, MARK, J.
发明人
MARTIN, TIMOTHY, J.;O'NEILL, JOHN HAI;HAMEL, ANTHONY, GUY;MILLER, MARK, J.