On Channel Estimation for Analog Network Coding in a Frequency-Selective Fading Channel
نویسندگان
چکیده
منابع مشابه
On Channel Estimation for Analog Network Coding in a Frequency-Selective Fading Channel
Recently, broadband analog network coding (ANC) was introduced for high-speed transmission over the wireless (frequencyselective fading) channel. However, ANC requires the knowledge of channel state information (CSI) for self-information removal and coherent signal detection. In ANC, the users’ pilot signals interfere during the first slot, which renders the relay unable to estimate CSIs of dif...
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2011
ISSN: 1687-1499
DOI: 10.1155/2011/980430