Answers are grounded in this paper and cite their sources.
An expression for the bit error rate (BER) of 16 STAR-QAM modulation with differential encoding and detection in a Rician fading channel with diversity reception is obtained. BER curves for various ratios of the line-of-sight power to the multipath power, Doppler frequencies and orders of diversity are presented. It is shown that 16 STAR-OAM outperforms 16 DPSK under the same power limited condition.
No takes yet. Share an insight, caveat, or question.
Tjhung et al. (2002) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: