We presents an effective speaker recognition system for improving the performance in noisy environments and under various recording conditions, including microphone, common phones. In our previous works, we segment speech manually into regions of aperiodic consonant and others. As we find the characteristic of aperiodic consonant of LPCCs effect the performance of speaker identification in noisy environments. For speech feature extraction, we use LPCC and MFCC. The experimental results show that LPCC is more effective than MFCC, particularly extract form periodic corpora. For classifiers, we have tested VQ (Vector quantization) and 2-stage VQ. The experimental results show that 2-stage VQ is more effective than VQ and the 2-stage VQ is computationally more efficient than VQ. In our experiments, to evaluate the combinations of speech features and speaker classifiers, we have used two speech corpora in this study, include TIMIT and NTIMIT database.