alexa Hermitian Precoding For Distributed MIMO Systems with
ISSN ONLINE(2319-8753)PRINT(2347-6710)

International Journal of Innovative Research in Science, Engineering and Technology
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Special Issue Article

Hermitian Precoding For Distributed MIMO Systems with Imperfect Channel State Information

To read the full article Peer-reviewed Article PDF image


A distributive multiple-input multiple output (MIMO) system is taken, in which multiple transmitters co-operatively serve a common receiver under the assumption of imperfect and individual channel state information. Due to practical constraint, in this paper, the individual channel state information is assumed to be imperfect. It leads to performance degradation when compared to a channel with perfect channel knowledge. It is usually very costly to acquire full channel state information at the transmitter (CSIT). In such a case, especially for large-scale antenna systems, it is assumed to have individual CSIT (I-CSIT), i.e., each transmitter has perfect CSI of its own link but only slow fading factors of the others. A linear Hermitian precoding is used for transforming the equivalent channel, including a physical channel and a precoder, into a Hermitian matrix form. The performance analysis and optimization of this Hermitian precoding scheme for an imperfect channel is presented in this paper.


Share This Page

Additional Info

Loading Please wait..
Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version