MULTIPLE INPUT MULTIPLE OUTPUT ANTENNA SYSTEM, SIGNAL TRANSMISSION METHOD, SIGNAL TRANSMISSION APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR THE MULTIPLE INPUT MULTIPLE OUTPUT ANTENNA SYSTEM｜Patents Search｜Patents｜Service

2008.08.11

MULTIPLE INPUT MULTIPLE OUTPUT ANTENNA SYSTEM, SIGNAL TRANSMISSION METHOD, SIGNAL TRANSMISSION APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR THE MULTIPLE INPUT MULTIPLE OUTPUT ANTENNA SYSTEM

Taiwan, Province of China

Overview

A multiple input multiple output (MIMO) antenna system, a signal transmission method, a signal transmission apparatus and a computer program product for the MIMO antenna system are provided. The signal transmission method comprises the following steps of transmitting a signal with a first signal transmission mode and a first transmission power via a signal transmission channel; receiving a signal to noise ratio (SNR) of the signal; receiving an interference value of the signal transmission channel; obtaining a power weight value according to the interference value; determining a system threshold of the signal transmission channel to the SNR of the signal; determining a second signal transmission mode of the signal transmission channel based on the system threshold; and determining a second transmission power of the signal transmission channel according to the power weight value.