93.5∼109.4GHz CMOS injection-locked frequency divider with 15.3% locking range
Citations
52 citations
Cites background from "93.5∼109.4GHz CMOS injection-locked..."
...While some other D2 FDs can indeed operate at higher frequencies [14], [18], [19], [21], and have small chip sizes [15]–[17], [20], the input locking ranges are still not wide enough to provide robust tracking between the MMW VCO and FD [14]–[21]....
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36 citations
Cites background or methods from "93.5∼109.4GHz CMOS injection-locked..."
...From (2) and [8], the locking range of the first ILFD is strongly dependent on the bias voltage (Vbias) of the injection MOS transistor, Minj....
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...The locking range (Δω) of the first divider is derived as [8,9]:...
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34 citations
Cites background or methods from "93.5∼109.4GHz CMOS injection-locked..."
...Several W-Band (75 to 110GHz) and D-Band (90 to 140GHz) ILFDs [3-6] and static dividers [7] have been presented....
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...The ILFD performance summary and comparison with [3-7] are presented in Fig....
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...Several mm-wave components with operation frequencies around or more than 100GHz have been reported [1-7]....
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33 citations
Cites background from "93.5∼109.4GHz CMOS injection-locked..."
...Many efforts are made to analyze the locking range of an ILFD [4]–[8], [13]–[25], while most of them focus on the ILFD with injection to a current source (for example, inject to the gate of in Fig....
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30 citations
Cites background from "93.5∼109.4GHz CMOS injection-locked..."
...The authors would like to thank William W. Walker, Magnus Wiklund and Pradip Thachile of Fujitsu Laboratories of America for their generous support....
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References
69 citations
"93.5∼109.4GHz CMOS injection-locked..." refers background in this paper
...In [5], the injection current in I can be decomposed in to the in-phase and quadrature components ( ) cos( ) ( )sin( ) in i q I I t I t φ ω φ φ ω φ = + + + (1)...
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55 citations
"93.5∼109.4GHz CMOS injection-locked..." refers background in this paper
...For CMOS clocking circuit more than 100GHz [1-3], the injection-locked frequency divider (ILFD) [1,3] is attractive for the maximum operation speed and low power consumption; however, the locking range is limited....
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53 citations
"93.5∼109.4GHz CMOS injection-locked..." refers background in this paper
...The distributed inductors [3,4] L1 and L2 separate the capacitances Cin and Cout to raise the operation frequency and enhance the locking range....
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...For CMOS clocking circuit more than 100GHz [1-3], the injection-locked frequency divider (ILFD) [1,3] is attractive for the maximum operation speed and low power consumption; however, the locking range is limited....
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34 citations
"93.5∼109.4GHz CMOS injection-locked..." refers background in this paper
...For CMOS clocking circuit more than 100GHz [1-3], the injection-locked frequency divider (ILFD) [1,3] is attractive for the maximum operation speed and low power consumption; however, the locking range is limited....
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23 citations
"93.5∼109.4GHz CMOS injection-locked..." refers background in this paper
...The distributed inductors [3,4] L1 and L2 separate the capacitances Cin and Cout to raise the operation frequency and enhance the locking range....
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