Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Cognitive radio (CR) is a novel approach to improving the spectral efficiency of licensed radio frequency bands by opportunistically accessing unused portions of the band without introducing interference to a licensed user. To reliably identify unused portions in a dynamic environment, a collaborative spectrum sensing (CSS) approach is known to be advantageous. In this article  will consider a ighted energy fusion scheme for secondary users with different sensing channel conditions and to analyze the performance  suggest a numerical approach by utilizing a result from probability density function of the ighted sum of noncentral chi-square random variables are used. Simulation experiments are provided to confirm the viability of the proposed numerical approach.
['Tanya L. Feng', 'Gang Wang', 'Stephen Culver', 'Mikael Gidlund']
I am writing a research paper on a idea Collaborative Spectrum Sensing in Cognitive Radio System - Performance Analysis of Weighted Gain Combining
[{"from": "human", "value": "I am writing a research paper on a idea Collaborative Spectrum Sensing in Cognitive Radio System - Performance Analysis of Weighted Gain Combining"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Cognitive radio (CR) is a novel approach to improving the spectral efficiency of licensed radio frequency bands by opportunistically accessing unused portions of the band without introducing interference to a licensed user. To reliably identify unused portions in a dynamic environment, a collaborative spectrum sensing (CSS) approach is known to be advantageous. In this article  will consider a ighted energy fusion scheme for secondary users with different sensing channel conditions and to analyze the performance  suggest a numerical approach by utilizing a result from probability density function of the ighted sum of noncentral chi-square random variables are used. Simulation experiments are provided to confirm the viability of the proposed numerical approach."}]