Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A linear precoder for MIMO channels exploiting both the channel mean and transmit correlation has been shown to improve performance of an orthogonal space-time coded system (Vu, M. and Paulraj, A., Proc. IEEE Vehicular Tech. Conf., 2004).  extend the precoder design to systems with non-orthogonal space-time code, and provide asymptotic analysis at high K factor. The precoder is designed by minimizing the Chernoff bound on the pairwise error probability. While a linear precoder can be vied as a multi-mode beamformer, it converges to a single beam as the K factor increases. A design criterion based on the minimum codeword distance and a new criterion based on the average codeword distance are considered. Numerical simulations using quasi-orthogonal STBC give examples of the performance gain that can be achieved with these designs.
['Mai Vu', 'Arogyaswami Paulraj']
I am writing a research paper on a idea Linear precoding for MIMO wireless correlated channels with non-zero means: K factor analysis, extension to non-orthogonal STBC
[{"from": "human", "value": "I am writing a research paper on a idea Linear precoding for MIMO wireless correlated channels with non-zero means: K factor analysis, extension to non-orthogonal STBC"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A linear precoder for MIMO channels exploiting both the channel mean and transmit correlation has been shown to improve performance of an orthogonal space-time coded system (Vu, M. and Paulraj, A., Proc. IEEE Vehicular Tech. Conf., 2004).  extend the precoder design to systems with non-orthogonal space-time code, and provide asymptotic analysis at high K factor. The precoder is designed by minimizing the Chernoff bound on the pairwise error probability. While a linear precoder can be vied as a multi-mode beamformer, it converges to a single beam as the K factor increases. A design criterion based on the minimum codeword distance and a new criterion based on the average codeword distance are considered. Numerical simulations using quasi-orthogonal STBC give examples of the performance gain that can be achieved with these designs."}]