发明名称 |
APPARATUS AND METHOD FOR CODING AND MODULATION |
摘要 |
<p>A communication method includes: receiving input data at a transmitter, the transmitter including at least one convolutional encoder and at least one modulator; applying the input data to a trellis-coded modulation (TCM) scheme to encode the input data and produce one or more TCM symbols representing the encoded data; applying the one or more TCM symbols to a second modulation scheme, the second modulation scheme including a pulse modulation in combination with an additional modulation; and generating one or more modulation symbols representing the encoded data based on the second modulation scheme.</p> |
申请公布号 |
WO2014043007(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
WO2013US58689 |
申请日期 |
2013.09.09 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
HANSEN, CHRISTIAN;WASSERMANN, INGOLF |
分类号 |
H03M13/25 |
主分类号 |
H03M13/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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