350 rub
Journal Achievements of Modern Radioelectronics №5 for 2009 г.
Article in number:
Blind Detection in MIMO-OFDM Systems Using Higher Order Statisitcs
Keywords: electrocardiography optimal estimation power line interference suppression maximum of a posteriori density function method adaptive signal processing
Authors:
M. Nakano-Miyatake, H. Perez-Meana
Abstract:
This paper propose a multiuser detection method in MIMO-OFDM systems using a blind detection scheme based on high order statistics of received signal. Introducing linear space-time block coding in the transmitter, the channel can be identified based on simple cross-correlation operations applied to successive received signal blocks. Simulations results show that proposed scheme does not increase the transmitted power and provides multipath diversity and bandwidth efficiency
Pages: 74
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