Coherent radar system performance estimation

Scheer, J. A.

doi:10.1109/radar.1990.201149

Cited by 57 publications

(61 citation statements)

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“…The exceptionally low phase noise arises from the frequency division of a stable optical oscillator [2,3] using a femtosecond laser frequency comb [1,4,5]. This new development in low-noise microwave generation is anticipated to impact a variety of fields, including basic spectroscopy [6], radar and sensing [7], and high-speed analog-to-digital conversion [8].…”

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confidence: 99%

Photonic microwave generation with high-power photodiodes

Fortier

Quinlan

Nelson

et al. 2013

2013 IEEE Photonics Conference

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Received Month X, XXXX; revised Month X, XXXX; accepted Month X, XXXX; posted Month X, XXXX (Doc. ID XXXXX); published Month X, XXXX We utilize and characterize high-power, high-linearity modified uni-traveling carrier (MUTC) photodiodes for low-phasenoise photonic microwave generation based on optical frequency division. When illuminated with picosecond pulses from a repetition-rate-multiplied gigahertz Ti:sapphire modelocked laser, the photodiodes can achieve 10 GHz signal power +14 dBm. Using these diodes, a 10 GHz microwave tone is generated with less than 500 attoseconds absolute integrated timing jitter (1 Hz -10 MHz) and a phase noise floor of -177 dBc/Hz. We also characterize the electrical response, amplitude-to-phase conversion, saturation and residual noise of the MUTC photodiodes.

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confidence: 99%

Photonic microwave generation with high-power photodiodes

Fortier

Quinlan

Nelson

et al. 2013

2013 IEEE Photonics Conference

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“…Using (44), previous development, and the fact that Thus the expression in (48) can be used to test for conditions specified in (46). The FBIT model provides a platform for the study and analysis of the relationship of the level of sampling uncertainty to the level of performance uncertainty.…”

Section: Sampling Uncertainty Versus Variability In Performancementioning

confidence: 99%

“…The A/D conversion and associated quantization noise are modeled as an additive noise component e  and added to the measured signature process [46].…”

Section: Information Flow and Design Trades Within The Radar Channelmentioning

confidence: 99%

Uncertainty Propagation and the Fano Based Infromation Theoretic Method: A Radar Example

Malas¹,

Ryan²,

Cortese³

2015

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“…When the same oscillators are used in both the transmitter up-conversion and receiver down-conversion, the phase noise power is a function of the short-term stability of these oscillators and the time delay t^ between transmission and reception. The power in the phase noise sidebands S(f) and the total phase noise Nphasg can be given as [11,12] [*H*fJ d )f…”

Section: Waveform Generation and Up-converter Subsystemmentioning

confidence: 99%

Multichannel Receiver Characterization for Adaptive Array Applications Phase 5: Experiments/DSP Software

Simkins¹

1999

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Coherent radar system performance estimation

Cited by 57 publications

References 0 publications

Photonic microwave generation with high-power photodiodes

Photonic microwave generation with high-power photodiodes

Uncertainty Propagation and the Fano Based Infromation Theoretic Method: A Radar Example

Multichannel Receiver Characterization for Adaptive Array Applications Phase 5: Experiments/DSP Software

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