Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The co-channel interference exists in the uplink multiuser multi-relay cooperative systems. In order to deal with it, a blind signal detection scheme based on parallel factor (PARAFAC) model is proposed in a Co-Channel Interference DS-CDMA cooperative system. A trilinear alternating least squares (TALS) algorithm is applied in the PARAFAC model. The feasibility of this proposed scheme and the data range of each parameter are analyzed. Compared with constant-modulus (CM) blind detection algorithm, this proposed scheme has stable fitting result, as ll as better detection performance in channel and signal estimation. Simulation results corroborate the effectiveness of our scheme in terms of channel estimation accuracy and biterror-rate.
['Han Xi', 'Zhang Yan', 'Munzali Ahmed Abana', 'Peng Mu-gen']
I am writing a research paper on a idea A blind signal detection scheme for co-channel interference cooperative systems
[{"from": "human", "value": "I am writing a research paper on a idea A blind signal detection scheme for co-channel interference cooperative systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The co-channel interference exists in the uplink multiuser multi-relay cooperative systems. In order to deal with it, a blind signal detection scheme based on parallel factor (PARAFAC) model is proposed in a Co-Channel Interference DS-CDMA cooperative system. A trilinear alternating least squares (TALS) algorithm is applied in the PARAFAC model. The feasibility of this proposed scheme and the data range of each parameter are analyzed. Compared with constant-modulus (CM) blind detection algorithm, this proposed scheme has stable fitting result, as ll as better detection performance in channel and signal estimation. Simulation results corroborate the effectiveness of our scheme in terms of channel estimation accuracy and biterror-rate."}]