PRECODING FOR SEGMENT SENSITIVE SCHEDULING IN WIRELESS COMMUNICATION SYSTEMS
摘要
<p>Techniques to enhance the performance in a wireless communication system using segments called subbands and using precoding are shown. According to one aspect, the bandwidth for transmission to an access terminal is constrained to a preferred bandwidth which is less than the bandwidth available for transmission to an access terminal and precoding information related to the subcarriers within the constrained bandwidth is provided to a transmitter. The precoding information related to the subcarriers within a constrained bandwidth provides feedback about the forward link channel properties relative to different subbands and may be fed back on a channel associated with the bandwidth.</p>
申请公布号
WO2007050924(A1)
申请公布日期
2007.05.03
申请号
WO2006US42058
申请日期
2006.10.27
申请人
QUALCOMM INCORPORATED;GORE, DHANANJAY, ASHOK;SAMPATH, HEMANTH;WANG, JIBING;KADOUS, TAMER;BARRIAC, GWENDOLYN, D.
发明人
GORE, DHANANJAY, ASHOK;SAMPATH, HEMANTH;WANG, JIBING;KADOUS, TAMER;BARRIAC, GWENDOLYN, D.