Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Existing preamble based channel estimation techniques give no consideration to the out-of-band (OOB) radiation of the transmit preambles which is a key aspect for novel communication schemes for future cellular systems. , preambles with low OOB radiation are designed for channel estimation. Two particular preamble design techniques are proposed and their performance is analyzed in terms of OOB radiation and estimation error. The obtained preambles are shown to have 5 to 20 dB lor OOB radiation than the existing preamble based estimation techniques. As a case study, the estimated channel values are used in equalization of a MIMO GFDM system that is aimed for transmit diversity.
['Gourab Ghatak', 'Maximilian Matthe', 'Adrish Banerjee', 'Gerhard Fettweis']
I am writing a research paper on a idea On Preambles With Low Out of Band Radiation for Channel Estimation
[{"from": "human", "value": "I am writing a research paper on a idea On Preambles With Low Out of Band Radiation for Channel Estimation"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Existing preamble based channel estimation techniques give no consideration to the out-of-band (OOB) radiation of the transmit preambles which is a key aspect for novel communication schemes for future cellular systems. , preambles with low OOB radiation are designed for channel estimation. Two particular preamble design techniques are proposed and their performance is analyzed in terms of OOB radiation and estimation error. The obtained preambles are shown to have 5 to 20 dB lor OOB radiation than the existing preamble based estimation techniques. As a case study, the estimated channel values are used in equalization of a MIMO GFDM system that is aimed for transmit diversity."}]