Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  propose a new joint channel coding and physical layer network coding (CPNC) scheme for multiple-input multiple-output (MIMO) two-way relay channels (TWRCs). At the heart of the scheme lies a key technique referred to as eigen-direction alignment (EDA) precoding. This technique efficiently creates multiple aligned parallel channels which facilitates the deployment of multi-stream CPNC. Our analysis shows that the achievable rate of the scheme can approach the capacity upper bound in the median to high signal-to-noise (SNR) region when n T  > n R , where n T  and n R  denote the number of antennas of each user and that of relay, respectively. The gap to the capacity upper bound diminishes as n T  /n R  increases. Numerical results demonstrate that the proposed scheme significantly outperform other ll-known schemes in the literature.
['Tao Yang', 'Xiaojun Yuan', 'Ping Li', 'Iain B. Collings', 'Jinhong Yuan']
I am writing a research paper on a idea A new eigen-direction alignment algorithm for physical-layer network coding in MIMO two-way relay channels
[{"from": "human", "value": "I am writing a research paper on a idea A new eigen-direction alignment algorithm for physical-layer network coding in MIMO two-way relay channels"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  propose a new joint channel coding and physical layer network coding (CPNC) scheme for multiple-input multiple-output (MIMO) two-way relay channels (TWRCs). At the heart of the scheme lies a key technique referred to as eigen-direction alignment (EDA) precoding. This technique efficiently creates multiple aligned parallel channels which facilitates the deployment of multi-stream CPNC. Our analysis shows that the achievable rate of the scheme can approach the capacity upper bound in the median to high signal-to-noise (SNR) region when n T  > n R , where n T  and n R  denote the number of antennas of each user and that of relay, respectively. The gap to the capacity upper bound diminishes as n T  /n R  increases. Numerical results demonstrate that the proposed scheme significantly outperform other ll-known schemes in the literature."}]