publication . Thesis . 2010

Closed-loop multiple antenna aided wireless communications using limited feedback

Yang, Du;
Open Access English
  • Published: 16 Aug 2010
  • Country: United States
Abstract
The aim of this thesis is to study the design of closed-loop multiple antenna aided wireless communications relying on limited feedback. Multiple antennas may be employed either/both at the transmitter or/and at the receiver, here the latter periodically feeds back some information about the time-varying wireless channel using a limited number of bits. Furthermore, the transmitter then pre-processes the signals to be transmitted according to the received feedback information. This closed-loop multiple antenna<br/>aided communication scheme is capable of significantly improving the attainable system performance in terms of increasing the transmission rate or enha...
Subjects
ACM Computing Classification System: Data_CODINGANDINFORMATIONTHEORY
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Thesis . 2010
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