MMSE synchronous systems behaviour in different types/length of spreading sequences environment
Cristinel Vasile, Simona Viorica Halunga, Ioana Manuela Marcu, Octavian Fratu, Alina Mihaela Badescu · 2010
This paper aims to illustrate the performances of different spreading sequences in mean-square-error linear multiuser systems. The analyzed spreading sequences are Walsh codes (length 8 and 32), PN (pseudo-random) sequences and Gold sequences. Influence of correlation between sequences will be studied and the results are shown as BER (Bit Error Rate) depending on SNR (Signal-to-Noise Ratio). The conclusion resulted from multiple Matlab simulations will be highlighted in the last chapter.