发明名称 |
Channel estimation arrangement |
摘要 |
Channel estimator circuitry and associated method for a digital receiver operates to estimate a channel impulse response of a transmission channel. When intersymbol interference is introduced upon a communication signal only by circuitry of a transmitter and a receiver, the quality of channel estimation is improved. Even when intersymbol interference is introduced upon a communication signal during its transmission, the quality of channel estimation is improved by decomposing the components of the intersymbol interference into portions introduced during transmission of the signal upon a communication channel and portions introduced by the transmitter and receiver circuitry. |
申请公布号 |
AU2591097(A) |
申请公布日期 |
1997.10.22 |
申请号 |
AU19970025910 |
申请日期 |
1997.03.28 |
申请人 |
ERICSSON INC. |
发明人 |
RAJARAM RAMESH;GREGORY E BOTTOMLEY;RAVINDER DAVID KOILPILLAI;ALI S. KHAYRALLAH |
分类号 |
H04L27/01;H04B7/005;H04L7/08;H04L25/02;H04L27/14 |
主分类号 |
H04L27/01 |
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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