Surya Shekhar

This book extensively elaborates the analysis of average symbol error rate (ASER) for general order cross QAM modulation schemes in closed form with the help of cumulative distribution function (CDF) based strategy. ASER of dual-hop amplify-and-forward relaying network has been analyzed for independent and non-identically distributed Nakagami-m fading channel under imperfect channel state information (CSI). The moment generating function (MGF) based approach has been used to investigate the non-coherent modulation technique. To verify the empirical and mathematical result we have taken the help of the Monte-Carlo simulation technique in our analysis.