Linear Dispersion Codes for Limited Feedback Channels with Feedback Impairments
نویسندگان
چکیده
منابع مشابه
Linear Dispersion Codes for Limited Feedback Channels with Feedback Impairments
Linear dispersion codes (LDCs) are an attractive tool for attaining spatial diversity in OFDM systems with multiple transmit antennas. To reach the potential gains, in each situation, the selection of a proper set of codes depends, in general, on the existence of a reliable feedback channel. We propose LDCs for multiple-input multiple-output (MIMO) channels with a fixed amount of feedback. The ...
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ژورنال
عنوان ژورنال: Journal of Communication and Information Systems
سال: 2011
ISSN: 1980-6604
DOI: 10.14209/jcis.2011.1