Concepedia

Group Delay Error

Group Delay Error is a systematic signal propagation error in GNSS measurements arising from frequency-dependent delays in the transmitted navigation signals caused by hardware imperfections in satellite and receiver electronics, distinguished from other timing errors by its dependence on the group velocity variation across the signal bandwidth.

94

Publications

2.7K

Citations

278

Authors

99

Institutions

Publications per year

2017–2026

21

Parents

Publications

94

Negative group delay and “fronts” in a causal system: An experiment with very low frequency bandpass amplifiers

Morgan W. Mitchell, R. Y. Chiao · Physics Letters A · 1997 · 172 citations

, , +8

Interferometric measurements of femtosecond group delay in optical components

Wayne H. Knox, Nathaniel M. Pearson, Kathryn D. Li et al. · Optics Letters · 1988 · 125 citations

, , +13

Timing group delay and differential code bias corrections for BeiDou positioning

Fei Guo, Xiaohong Zhang, Jinling Wang · Journal of Geodesy · 2015 · 119 citations

, , +11

Limitations of phase-shift method in measuring dense group delay ripple of fiber Bragg gratings

Tapio Niemi, M. Uusimaa, H. Ludvigsen · IEEE Photonics Technology Letters · 2001 · 109 citations

, , +16

Optimal Design of Nonlinear-Phase FIR Filters With Prescribed Phase Error

Xiaoping Lai · IEEE Transactions on Signal Processing · 2009 · 83 citations

, , +17

1–5 of 94

Authors

278

  1. XL
    Xiaoping Lai

    Hangzhou Dianzi University, China

    3 publications · 134 citations

    4

    h-index

  2. HA
    Hema A. Murthy

    Indian Institute of Technology Madras, India

    3 publications · 89 citations

    3

    h-index

  3. ZL
    Zhiping Lin

    Nanyang Technological University, Singapore

    3 publications · 99 citations

    3

    h-index

  4. RM
    Rajesh M. Hegde

    Indian Institute of Technology Kanpur, India

    2 publications · 70 citations

    2

    h-index

  5. JK
    Jeong‐Geun Kim

    Kwangwoon University, South Korea

    2 publications · 31 citations

    2

    h-index

1–5 of 278

Institutions

99

  1. Hangzhou Dianzi University

    Hangzhou, China

    4 h-index

    3 publications

    134 citations

  2. National Taiwan University

    Taipei, Taiwan

    4 h-index

    10 publications

    317 citations

  3. Nanyang Technological University

    Singapore, Singapore

    3 h-index

    5 publications

    160 citations

  4. Royal Observatory of Belgium

    Brussels, Belgium

    2 h-index

    3 publications

    84 citations

  5. Kwangwoon University

    Seoul, South Korea

    2 h-index

    5 publications

    76 citations

  6. Chinese Academy of Sciences

    Beijing, China

    2 h-index

    8 publications

    316 citations

  7. Indian Institute of Technology Madras

    Chennai, India

    2 h-index

    3 publications

    57 citations

  8. Shanghai Jiao Tong University

    Shanghai, China

    2 h-index

    4 publications

    60 citations

1–8 of 99

Venues

  1. 4

    h-index

  2. Optics Communications

    4 publications · 82 citations

    4

    h-index

  3. 3

    h-index

  4. GPS Solutions

    2 publications · 33 citations

    3

    h-index

  5. IEEE Signal Processing Letters

    3 publications · 64 citations

    3

    h-index

1–5