Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The reverse link capacity of a spectrally overlaid macrocell/microcell cellular code-division multiple-access system supporting various types of traffic is analyzed. Several narrowband subsystems are overlaid with a wideband subsystem in macrocells, while in a microcell, a single narrowband subsystem is operated with the same spectrum as one of the macrocell narrowband subsystems. Using a typical propagation model, the reverse link signal por and interference are characterized as the relative user signal por and the cross-tier interference factors beten the macrocell and the microcell, considering various system parameters. The reverse link capacity of the overlay system is then analyzed. Results show that the dominant parameters affecting the system performance are the spectral overlay ratio and the distance beten the microcell and macrocell base stations. In particular, when the distance equals half of the macrocell radius, optimum performance can be achieved by minimizing the cross-tier interference factors. These results can be applied to network planning for future wireless communication services.
['Chang Soon Kang', 'Ho-Shin Cho', 'Dan Keun Sung']
I am writing a research paper on a idea Capacity analysis of spectrally overlaid macro/microcellular CDMA systems supporting multiple types of traffic
[{"from": "human", "value": "I am writing a research paper on a idea Capacity analysis of spectrally overlaid macro/microcellular CDMA systems supporting multiple types of traffic"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The reverse link capacity of a spectrally overlaid macrocell/microcell cellular code-division multiple-access system supporting various types of traffic is analyzed. Several narrowband subsystems are overlaid with a wideband subsystem in macrocells, while in a microcell, a single narrowband subsystem is operated with the same spectrum as one of the macrocell narrowband subsystems. Using a typical propagation model, the reverse link signal por and interference are characterized as the relative user signal por and the cross-tier interference factors beten the macrocell and the microcell, considering various system parameters. The reverse link capacity of the overlay system is then analyzed. Results show that the dominant parameters affecting the system performance are the spectral overlay ratio and the distance beten the microcell and macrocell base stations. In particular, when the distance equals half of the macrocell radius, optimum performance can be achieved by minimizing the cross-tier interference factors. These results can be applied to network planning for future wireless communication services."}]