Reference : On the Diversity and Complexity of Zero Forcing Receivers for MIMO Zero Padded Systems
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/10993/24590
On the Diversity and Complexity of Zero Forcing Receivers for MIMO Zero Padded Systems
English
Shankar, Bhavani mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
K V S, Hari [Indian Institute of Science, Bangalore, India]
2010
Proceedings of 2010 International Conference on Signal Processing and Communications (SPCOM),
IEEE
1-5
Yes
978-1-4244-7137-9
SPCOM
18-21 July 2010
Bangalore
India
[en] Zero padded systems with linear receivers are shown to be robust and amenable to fast implementations in single antenna scenarios. In this paper, properties of such systems are investigated when multiple antennas are present at both ends of the communication link. In particular, their diversity and complexity are evaluated for precoded transmissions. The linear receivers are shown to exploit multipath and receive diversities, even in the absence of any coding at the transmitter. Use of additional redundancy to improve performance is considered and the effect of transmission rate on diversity order is analyzed. Low complexity implementations of Zero Forcing receivers are devised to further enhance their applicability.
http://hdl.handle.net/10993/24590
10.1109/SPCOM.2010.5560518
Proceedings of International Conference on Signal Processing and Communication

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