发明名称 METHOD AND APPARATUS FOR PULSE OVERLAP PRE-COMPENSATION IN DIGITALLY MODULATED SIGNALS
摘要 A method of pre-compensating for pulse overlap in a digitally modulated signal comprises the steps of receiving a sequence of pulses, modulating the pulses to produce a first sequence of modulated pulses, demodulating the first sequence of modulated pulses to produce a first sequence of demodulated pulses, combining the first sequence of demodulated pulses with the first sequence of pulses to produce a first sequence of error pulses, modulating the first sequence of error pulses to produce a first sequence of modulated error pulses, and combining the first sequence of modulated error pulses with the first sequence of modulated pulses to produce a first sequence of compensated pulses. The invention further encompasses a method of pre-compensating for pulse overlap in a digitally modulated signal comprising the steps of receiving a sequence of pulses, modulating the pulses to produce a sequence of modulated pulses, storing the modulated pulses, using non-consecutive pairs of the modulated pulses to produce a sequence of first order error terms, storing the sequence of first order error terms, and subtracting each of the first order error terms from corresponding ones of the modulated pulses to produce a first compensated signal.
申请公布号 KR100936548(B1) 申请公布日期 2010.01.11
申请号 KR20047009316 申请日期 2002.12.06
申请人 发明人
分类号 H04L27/04;H04K1/02;H04L27/12;H04L27/20 主分类号 H04L27/04
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