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P. Shum

3 papers hereh-index 5310.7k citations621 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • physics.ins-det2
  • hep-th1
same name
  • P. Shum — 2 papers, h 43

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedHarnessing oversampling in correlation-coded OTDR

2 citations · 2 across the 2 of their papers we have counts for

collaborators

3 papers

hep-th2018

The Underlying Mechanisms of Time Dilation and Doppler Effect in Curved Space-Time

Benliang Li, Hailiang Zhang, Perry Ping Shum

In this paper, we theoretically investigate the time dilation and Doppler effect in curved space-time from the perspective of quantum field theory (QFT). A Coordinate Transformatio…

physics.ins-det2017★ 2 cited

Harnessing oversampling in correlation-coded OTDR

Ruolin Liao, Ming Tang, Can Zhao +4

Pulse coding is an effective method to overcome the trade-off between signal-to-noise ratio (SNR) and spatial resolution in optical-fiber sensing systems based on optical time-doma…

physics.ins-det2017

BOTDA using OFDM channel estimation

Can Zhao, Ming Tang, Liang Wang +7

A novel Brillouin optical time-domain analysis (BOTDA) system is proposed using intensity-modulated optical orthogonal frequency division multiplexing probe signal and direct detec…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.