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researcher

X. Chang

21 papers hereh-index 211.5k citations95 works total

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

author position
  • first author1
  • middle author13
  • last author7

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • cs.IT11
  • cs.LG6
  • cs.CG1
  • cs.NI1
  • eess.SY1
  • stat.AP1
same name
  • X. Chang — 19 papers, h 13
  • X. Chang — 8 papers, h 10
  • X. Chang — 7 papers, h 3
  • X. Chang — 4 papers, h 3
  • X. Chang — 3 papers, h 2
  • X. Chang — 2 papers, h 3

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

activity
20122022
most citedMobile Localization in Non-Line-of-Sight Using Constrained Square-Root Unscented Kalman Filter

49 citations · 139 across the 20 of their papers we have counts for

collaborators
Showing cs.NIShow all

1 paper · 1 filter

cs.NI2014★ 1 cited

Distributed Cooperative Localization in Wireless Sensor Networks without NLOS Identification

Siamak Yousefi, Xiao-Wen Chang, Benoit Champagne

In this paper, a 2-stage robust distributed algorithm is proposed for cooperative sensor network localization using time of arrival (TOA) data without identification of non-line of…

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