Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A low-jitter, low-por LC-based injection-locked clock multiplier (ILCM) with a digital frequency-tracking loop (FTL) is presented. Based on a pulse gating technique, the proposed FTL continuously tunes the oscillator’s free-running frequency to ensure robust operation across PVT variations. The FTL resolves the race condition existing in injection-locked PLLs by decoupling frequency tuning from the injection path, such that the phase-locking condition is only determined by the injection path.  also introduces an accurate theoretical large-signal analysis for phase domain response (PDR) of injection-locked oscillators (ILOs). The proposed PDR analysis captures the asymmetric nature of ILO’s lock-in range, and the impact of frequency error on injection strength and phase noise performance. The proposed architecture and analysis are demonstrated by a prototype fabricated in 65 nm CMOS process with active area of   $0.25\;\text{mm}^2$  . The prototype ILCM generates output clock in the range of 6.75–8.25 GHz by multiplying the reference clock by 64. It achieves superior integrated jitter performance of   $190\;\text{fs}_{\text{rms}}$  , while consuming 2.25 mW por. This translates to an excellent figure-of-merit (FoM) of   $-251\;\text{dB}$  , which is the best reported high-frequency clock multiplier.
['Ahmed Elkholy', 'Mrunmay Talegaonkar', 'Tejasvi Anand', 'Pavan Kumar Hanumolu']
I am writing a research paper on a idea Design and Analysis of Low-Power High-Frequency Robust Sub-Harmonic Injection-Locked Clock Multipliers
[{"from": "human", "value": "I am writing a research paper on a idea Design and Analysis of Low-Power High-Frequency Robust Sub-Harmonic Injection-Locked Clock Multipliers"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A low-jitter, low-por LC-based injection-locked clock multiplier (ILCM) with a digital frequency-tracking loop (FTL) is presented. Based on a pulse gating technique, the proposed FTL continuously tunes the oscillator\u2019s free-running frequency to ensure robust operation across PVT variations. The FTL resolves the race condition existing in injection-locked PLLs by decoupling frequency tuning from the injection path, such that the phase-locking condition is only determined by the injection path.  also introduces an accurate theoretical large-signal analysis for phase domain response (PDR) of injection-locked oscillators (ILOs). The proposed PDR analysis captures the asymmetric nature of ILO\u2019s lock-in range, and the impact of frequency error on injection strength and phase noise performance. The proposed architecture and analysis are demonstrated by a prototype fabricated in 65\u00a0nm CMOS process with active area of   $0.25\\;\\text{mm}^2$  . The prototype ILCM generates output clock in the range of 6.75\u20138.25\u00a0GHz by multiplying the reference clock by 64. It achieves superior integrated jitter performance of   $190\\;\\text{fs}_{\\text{rms}}$  , while consuming 2.25\u00a0mW por. This translates to an excellent figure-of-merit (FoM) of   $-251\\;\\text{dB}$  , which is the best reported high-frequency clock multiplier."}]