Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:   present a new transmission diversity technique for a TDD-CDMA system which consists of different modulation schemes beten the forward and the reverse link, where the system utilizes single carrier modulation for reverse link and multi-carrier modulation for forward link, respectively. In mobile communication systems it is desirable to make the mobile unit simple without degrading the system performance. To achieve this goal  propose a new transmission diversity technique to obtain high diversity gain without equipping any diversity functions at the mobile unit. Two types of diversity are utilized for the proposed system, that is, path diversity and antenna diversity are used for the forward link transmission. A method to determine the antenna to be transmitted is presented and computer simulation is carried out to evaluate the system performance under frequency selective fading environment.
['Incheol Jeong', 'Masao Nakagawa']
I am writing a research paper on a idea Transmission antenna diversity for TDD-CDMA with asymmetric modulation in duplex channel
[{"from": "human", "value": "I am writing a research paper on a idea Transmission antenna diversity for TDD-CDMA with asymmetric modulation in duplex channel"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:   present a new transmission diversity technique for a TDD-CDMA system which consists of different modulation schemes beten the forward and the reverse link, where the system utilizes single carrier modulation for reverse link and multi-carrier modulation for forward link, respectively. In mobile communication systems it is desirable to make the mobile unit simple without degrading the system performance. To achieve this goal  propose a new transmission diversity technique to obtain high diversity gain without equipping any diversity functions at the mobile unit. Two types of diversity are utilized for the proposed system, that is, path diversity and antenna diversity are used for the forward link transmission. A method to determine the antenna to be transmitted is presented and computer simulation is carried out to evaluate the system performance under frequency selective fading environment."}]