Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The asymptotic growth in forward-link sum capacity is characterized as a function of the number of users and transmit antennas with linear receivers.  assume a single cell with frequency-selective fading channels, which are known at the cellular base station transmitter, and a single receive antenna at each mobile.  first show that when the channel matrices are circulant, multicarrier transmission maximizes the sum mutual information. A particular subchannel is allocated to the user with the largest channel gain with maximum-ratio combining at the transmitter, and the optimal por allocation across subchannels is determined by water pouring over those gains. By applying results from extreme value theory,  then show that when the channel consists of a large number of i.d.d. Rayleigh fading subchannels, the sum capacity grows as O(log(/spl radic/(N log U )+N)) where N is the number of transmit antennas, and U is the number of users. Numerical results are presented, which show that the asymptotic results are valid for moderately sized systems.
['Hao Bi', 'Michael L. Honig']
I am writing a research paper on a idea Forward link capacity with linear receivers and multiple transmit antennas
[{"from": "human", "value": "I am writing a research paper on a idea Forward link capacity with linear receivers and multiple transmit antennas"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: The asymptotic growth in forward-link sum capacity is characterized as a function of the number of users and transmit antennas with linear receivers.  assume a single cell with frequency-selective fading channels, which are known at the cellular base station transmitter, and a single receive antenna at each mobile.  first show that when the channel matrices are circulant, multicarrier transmission maximizes the sum mutual information. A particular subchannel is allocated to the user with the largest channel gain with maximum-ratio combining at the transmitter, and the optimal por allocation across subchannels is determined by water pouring over those gains. By applying results from extreme value theory,  then show that when the channel consists of a large number of i.d.d. Rayleigh fading subchannels, the sum capacity grows as O(log(/spl radic/(N log U )+N)) where N is the number of transmit antennas, and U is the number of users. Numerical results are presented, which show that the asymptotic results are valid for moderately sized systems."}]