Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  proposes a low-complexity precoding scheme for the downlink of single-cell two-user massive multi-input-multi-output (MIMO) systems, which can be seen as a combination of matched-filter (MF) precoding with extra user por adjustment. In this scheme, the base station (BS) antennas are grouped into two sets according to their channels, then each set has a main user to serve and a por coefficient is introduced to adjust the ighting beten main user and the other user. Via theoretical analysis on the statistical properties of the signal por and interference por, the achievable sum-rate is derived. In addition, the por adjustment coefficient optimization with respect to the sum-rate maximization is solved. Our results show that the proposed precoding outperforms the standard MF precoding.
['Xihui Liu', 'Yindi Jing']
I am writing a research paper on a idea A low-complexity precoding scheme for two-user massive MIMO downlink
[{"from": "human", "value": "I am writing a research paper on a idea A low-complexity precoding scheme for two-user massive MIMO downlink"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  proposes a low-complexity precoding scheme for the downlink of single-cell two-user massive multi-input-multi-output (MIMO) systems, which can be seen as a combination of matched-filter (MF) precoding with extra user por adjustment. In this scheme, the base station (BS) antennas are grouped into two sets according to their channels, then each set has a main user to serve and a por coefficient is introduced to adjust the ighting beten main user and the other user. Via theoretical analysis on the statistical properties of the signal por and interference por, the achievable sum-rate is derived. In addition, the por adjustment coefficient optimization with respect to the sum-rate maximization is solved. Our results show that the proposed precoding outperforms the standard MF precoding."}]