Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: An adaptive turbo coded modulation orthogonal frequency division multiplexing (OFDM) schemes with por variable over subcarriers, variable over subbands, and constant over subcarriers is proposed. Our object is to improve the overall throughput under target bit-error-rate (BER) for OFDM transmissions. Simulation results indicate that our fixed por adaptation scheme exhibits a more than 7dB signal-noise-ratio (SNR) gain relative to nonadaptive turbo coded modulation, and about 2dB additional gain can be achieved with our variable por adaptation.  also discuss the effect of the amount of subbands on throughput performance in our adaptive scheme.
['Xiaoming She', 'Shidong Zhou', 'Xibin Xu', 'Yan Yao']
I am writing a research paper on a idea Power and bit allocation for adaptive turbo coded modulation in OFDM systems
[{"from": "human", "value": "I am writing a research paper on a idea Power and bit allocation for adaptive turbo coded modulation in OFDM systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: An adaptive turbo coded modulation orthogonal frequency division multiplexing (OFDM) schemes with por variable over subcarriers, variable over subbands, and constant over subcarriers is proposed. Our object is to improve the overall throughput under target bit-error-rate (BER) for OFDM transmissions. Simulation results indicate that our fixed por adaptation scheme exhibits a more than 7dB signal-noise-ratio (SNR) gain relative to nonadaptive turbo coded modulation, and about 2dB additional gain can be achieved with our variable por adaptation.  also discuss the effect of the amount of subbands on throughput performance in our adaptive scheme."}]