摘要
The transmission error code performance of square MQAM and star MQAM modulation schemes for the AGWN Rayleigh fading channel is analyzed. The corresponding BER formulas and computer aided numeric results are given. Therefore it provides a theoretical basis for choosing MQAM modulation schemes in mobile communications.
the transmission error coed performance of square MQAM and starMQAM modulation schemes for the AGWN Rayleigh fading channel isanalyzed. The corresponding EBR formulas and computer aided numericresults are given. Therefore it provides a Theoretical basis forchoosing MQAM modulation schemes in mobile communications.
基金
KeySubjectResearchFoundationofOverseasChineseAffairsoftheStateCouncil(No .93a114 )