Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A fully-integrated reconfigurable dual-band transceiver (TRX) is presented for short range wireless communication. The TRX has two independent RF front-ends for each band with a shared analog baseband to achieve optimum por and cost. In Sub-GHz (760–960MHz) band, the maximum 75dBc 3 rd  harmonic rejection ratio (HRR) is achieved by inserting a RFA with notch filtering. In 2.4GHz band, a single-ended-to-differential (S2D) RFA with phase and gain error compensation is proposed. By optimizing two bands separately, the RX achieves a NF of 5.1dB and 4.2dB, respectively. A ∑-Δ fractional-N PLL with two switchable Class-C VCOs is employed to provide the LOs. Moreover, the multi-mode CMOS PAs are integrated, which achieve the measured output P1dB (OP1dB) of 16.3dBm and 14.8dBm with 25% PAE for Sub-GHz and 2.4GHz bands. Furthermore, to optimize the PA's back-off efficiency, the por-control loop is proposed to detect the input signal PAPR in real time and flexibly reconfigure the PA's operation modes. With this proposed technique, the PAE in Sub-GHz band is improved by ×3.24 and ×1.41 at 9dB and 3dB back-off pors. In 2.4GHz band, the PAE is improved by ×2.17 at 6dB back-off por. The measured results have demonstrated that this presented transceiver has achieved comparable or even better performance in terms of noise, HRR, OP1dB and por efficiency compared with the-state-of-the-arts.
['Xiaobao Yu', 'Meng Wei', 'Yun Yin', 'Ying Song', 'Siyang Han', 'Qiongbing Liu', 'Zongming Jin', 'Xiliang Liu', 'Zhihua Wang', 'Baoyong Chi']
I am writing a research paper on a idea A fully-integrated reconfigurable dual-band transceiver for short range wireless communication in 180nm CMOS
[{"from": "human", "value": "I am writing a research paper on a idea A fully-integrated reconfigurable dual-band transceiver for short range wireless communication in 180nm CMOS"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A fully-integrated reconfigurable dual-band transceiver (TRX) is presented for short range wireless communication. The TRX has two independent RF front-ends for each band with a shared analog baseband to achieve optimum por and cost. In Sub-GHz (760\u2013960MHz) band, the maximum 75dBc 3 rd  harmonic rejection ratio (HRR) is achieved by inserting a RFA with notch filtering. In 2.4GHz band, a single-ended-to-differential (S2D) RFA with phase and gain error compensation is proposed. By optimizing two bands separately, the RX achieves a NF of 5.1dB and 4.2dB, respectively. A \u2211-\u0394 fractional-N PLL with two switchable Class-C VCOs is employed to provide the LOs. Moreover, the multi-mode CMOS PAs are integrated, which achieve the measured output P1dB (OP1dB) of 16.3dBm and 14.8dBm with 25% PAE for Sub-GHz and 2.4GHz bands. Furthermore, to optimize the PA's back-off efficiency, the por-control loop is proposed to detect the input signal PAPR in real time and flexibly reconfigure the PA's operation modes. With this proposed technique, the PAE in Sub-GHz band is improved by \u00d73.24 and \u00d71.41 at 9dB and 3dB back-off pors. In 2.4GHz band, the PAE is improved by \u00d72.17 at 6dB back-off por. The measured results have demonstrated that this presented transceiver has achieved comparable or even better performance in terms of noise, HRR, OP1dB and por efficiency compared with the-state-of-the-arts."}]