Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The orthogonality factor (OF) quantifies the loss of orthogonality beten the signals transmitted simultaneously on a wideband code division multiple access (WCDMA) downlink due to multipath dispersion. It is one of the fundamental parameters that determines the signal-to-interference-plus-noise ratio at the output of a Rake receiver and, consequently, it has a significant impact on downlink system capacity. The OF depends greatly on the delay profile of the multipath channel beten the mobile and its serving base station; this profile varies considerably from one location in the cell to another. ,  study how the statistical properties of the small-scale-fading-averaged OF vary over the entire macrocellular area.  use an ensemble of channel profiles at different locations in a cell generated from an implementation of the comprehensive COST259 channel model, which incorporates results from several experimental investigations.  show that the small-scale-fading-averaged OF is itself a random variable whose statistics depend on the mobile's distance from its serving base station. The large observed variance of the OF indicates that using a single value for all users in downlink capacity analyses and simulations, as has been the practice, may lead to erroneous conclusions. Finally,  propose a simple model that closely matches the statistics of the OF as a function of mobile-to-base distance, thus obviating the need to set up the complicated channel model every time OF values are to be generated
['Neelesh B. Mehta', 'Andreas F. Molisch', 'Larry J. Greenstein']
I am writing a research paper on a idea Macrocell-Wide Behavior of the Orthogonality Factor in WCDMA Downlinks
[{"from": "human", "value": "I am writing a research paper on a idea Macrocell-Wide Behavior of the Orthogonality Factor in WCDMA Downlinks"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The orthogonality factor (OF) quantifies the loss of orthogonality beten the signals transmitted simultaneously on a wideband code division multiple access (WCDMA) downlink due to multipath dispersion. It is one of the fundamental parameters that determines the signal-to-interference-plus-noise ratio at the output of a Rake receiver and, consequently, it has a significant impact on downlink system capacity. The OF depends greatly on the delay profile of the multipath channel beten the mobile and its serving base station; this profile varies considerably from one location in the cell to another. ,  study how the statistical properties of the small-scale-fading-averaged OF vary over the entire macrocellular area.  use an ensemble of channel profiles at different locations in a cell generated from an implementation of the comprehensive COST259 channel model, which incorporates results from several experimental investigations.  show that the small-scale-fading-averaged OF is itself a random variable whose statistics depend on the mobile's distance from its serving base station. The large observed variance of the OF indicates that using a single value for all users in downlink capacity analyses and simulations, as has been the practice, may lead to erroneous conclusions. Finally,  propose a simple model that closely matches the statistics of the OF as a function of mobile-to-base distance, thus obviating the need to set up the complicated channel model every time OF values are to be generated"}]