Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  study hybrid free-space optical (FSO) and radio-frequency (RF) communications, whereby information is conveyed simultaneously using both optical and RF carriers.  consider the case where both carriers experience scintillation, which is a slow fading process compared to typical data rates. A parallel block-fading channel model is proposed, that incorporates differences in signalling rates, por scaling and scintillation models beten the two carriers. Under this framework,  study the outage probability in the large signal-to-noise ratio (SNR) regime. First  consider the case when only the receiver has perfect channel state information (CSIR case) and obtain the SNR exponent for general scintillation distributions. Then  consider the case when perfect CSI is known at both the receiver and transmitter, and derive the optimal por allocation strategy that minimises the outage probability subject to peak and average por constraints. The optimal solution involves non-convex optimisation, which is intractable in practical systems.  therefore propose a suboptimal algorithm that achieves the same diversity as the optimal one and provides significant por savings (on the order of tens of dBs) over uniform allocation.
['Nick Letzepis', 'Khoa D. Nguyen', 'Albert Guillen i Fabregas', 'William G. Cowley']
I am writing a research paper on a idea Hybrid free-space optical and radio-frequency communications: Outage analysis
[{"from": "human", "value": "I am writing a research paper on a idea Hybrid free-space optical and radio-frequency communications: Outage analysis"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  study hybrid free-space optical (FSO) and radio-frequency (RF) communications, whereby information is conveyed simultaneously using both optical and RF carriers.  consider the case where both carriers experience scintillation, which is a slow fading process compared to typical data rates. A parallel block-fading channel model is proposed, that incorporates differences in signalling rates, por scaling and scintillation models beten the two carriers. Under this framework,  study the outage probability in the large signal-to-noise ratio (SNR) regime. First  consider the case when only the receiver has perfect channel state information (CSIR case) and obtain the SNR exponent for general scintillation distributions. Then  consider the case when perfect CSI is known at both the receiver and transmitter, and derive the optimal por allocation strategy that minimises the outage probability subject to peak and average por constraints. The optimal solution involves non-convex optimisation, which is intractable in practical systems.  therefore propose a suboptimal algorithm that achieves the same diversity as the optimal one and provides significant por savings (on the order of tens of dBs) over uniform allocation."}]