Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A novel highly-efficient multi-band multi-mode all digital quadrature transmitter is presented. The all digital transmitter uses in-phase (I) codeword and quadrature (Q) codeword to control a switching-mode por amplifier (PA) or digital PA (DPA) consisting of in-phase PA (I-PA) and quadrature PA (Q-PA), where each of the por cells inside I-PA or Q-PA is either on or off. Due to the load interaction beten I-PA and Q-PA, a 2-dimensional digital pre-distortion is applied to linearize DPA. The total transmitter is implemented in 40nm CMOS LP process and occupies a die area of 0.7mm 2 . The digital quadrature transmitter can support 20MHz, 40MHz, and 80MHz WiFi signals, Band 38 and Band 40 LTE signals with class 3 output por, and Bluetooth BDR, EDR2, and EDR3 signals.
['Hua Wang', 'C. H. Peng', 'Chao Lu', 'Yaopei Chang', 'Richard Z. Huang', 'Andy H. Chang', 'Genie Shih', 'Ray Hsu', 'Paul C. P. Liang', 'SangWon Son', 'Ali M. Niknejad', 'George Chien', 'Chao Long Tsai', 'H. C. Hwang']
I am writing a research paper on a idea A highly-efficient multi-band multi-mode digital quadrature transmitter with 2D pre-distortion
[{"from": "human", "value": "I am writing a research paper on a idea A highly-efficient multi-band multi-mode digital quadrature transmitter with 2D pre-distortion"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A novel highly-efficient multi-band multi-mode all digital quadrature transmitter is presented. The all digital transmitter uses in-phase (I) codeword and quadrature (Q) codeword to control a switching-mode por amplifier (PA) or digital PA (DPA) consisting of in-phase PA (I-PA) and quadrature PA (Q-PA), where each of the por cells inside I-PA or Q-PA is either on or off. Due to the load interaction beten I-PA and Q-PA, a 2-dimensional digital pre-distortion is applied to linearize DPA. The total transmitter is implemented in 40nm CMOS LP process and occupies a die area of 0.7mm 2 . The digital quadrature transmitter can support 20MHz, 40MHz, and 80MHz WiFi signals, Band 38 and Band 40 LTE signals with class 3 output por, and Bluetooth BDR, EDR2, and EDR3 signals."}]