Abstract | ||
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This paper presents a new blind equalization technique based in a predictive filter structure with infinite impulse response (IIR). The resulting technique is an evolution of former proposals where only finite-impulse response (FIR) predictors were used. The proposed structure is optimized with the constant modulus criterion resulting in a technique robust to phase errors. The Predictive Constant Modulus Algorithm (PCMA) offers low computational complexity and excellent performance in radio channels with high degree of dispersion. Simulations results also show that stability is verified in practical situations. |
Year | DOI | Venue |
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1997 | 10.1109/ICC.1997.610051 | ICC'97: 1997 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS - TOWARDS THE KNOWLEDGE MILLENNIUM, CONFERENCE RECORD - VOLS 1-3 |
Keywords | Field | DocType |
blind equalization,finite impulse response,performance,computational complexity,digital radio,finite impulse response filter,quadrature amplitude modulation,iir,robustness,dispersion,stability,infinite impulse response,transfer functions,prediction algorithms | Quadrature amplitude modulation,Computer science,Control theory,Infinite impulse response,QAM,Algorithm,Robustness (computer science),Transfer function,Finite impulse response,Blind equalization,Computational complexity theory | Conference |
Citations | PageRank | References |
0 | 0.34 | 4 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Francisco Rodrigo P. Cavalcanti | 1 | 77 | 18.54 |
João C.M. Mota | 2 | 230 | 18.47 |