Phase Measurement Approaches for a Multi-Tier Weak Radio Signal Detection Process with N Simultaneous Signals having Continuous Phase

被引：0
|
作者：
Lanzerotti, M. Y. [1 ,2 ]
Cerny, C. L. [3 ]
Hiteshue, E. [4 ]
Irvin, K. [5 ]
Martin, R. K. [2 ]
机构：
[1] Augsburg Coll, 2211 Riverside Ave, Minneapolis, MN 55454 USA
[2] US Air Force, Inst Technol, Wright Patterson AFB, OH 45433 USA
[3] Avion Circle, AFRL Sensors Directorate, Wright Patterson AFB, OH 45433 USA
[4] Univ Penn, Philadelphia, PA 19104 USA
[5] Washington Univ, St Louis, MO USA
来源：
PROCEEDINGS OF THE 2015 IEEE NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE (NAECON) | 2015年
关键词：
Instantaneous frequency; simultaneous signals; continuous phase; ultra-weak signals; phase calculation; multiple signal detection; electronic warfare; differentially encoded quadrature phase shift key; differentially encoded binary phase shift key; symmetric differential quadrature phase shift key;
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
This paper presents a generalization of Tsui's phase measurement approach to detection of N - 1 weak signals to situations in which the weak signals have a phase that is continuous at any point in time. Examples are provided for the situation in which N = 2 and for four cases in which phi(2) takes on each of the values {0, pi/2, pi, -pi/2}. This approach provides the capability for accurate identification of zero crossings and extraction of signal parameters. The capability for N <= 4 simultaneous signals is desired for electronic warfare (EW) receivers.
引用
收藏
页码：176 / 182
页数：7
相关论文
共 10 条
  • [1] Phase Calculation Approaches for a Multi-Tier Weak Radio Signal Detection Process with N Simultaneous Signals
    Lanzerotti, M. Y.
    Cerny, C. L.
    Martin, R. K.
    [J]. IEEE NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE (NAECON 2014), 2014, : 277 - 284
  • [2] Error in Parameter Estimation in a Multi-Tier Weak Radio Signal Detection Process with N Simultaneous Signals having Continuous Phase
    Lanzerotti, M. Y.
    Cerny, C. L.
    Martin, R. K.
    [J]. PROCEEDINGS OF THE 2016 IEEE NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE (NAECON) AND OHIO INNOVATION SUMMIT (OIS), 2016, : 105 - 113
  • [3] Quantifying Error Estimates as Functions of Signal-to-Noise Ratio in a Multi-Tier Weak Radio Signal Detection Process with N Simultaneous Signals
    Lanzerotti, M. Y.
    Cerny, C. L.
    Current, M.
    Martin, R. K.
    [J]. NAECON 2018 - IEEE NATIONAL AEROSPACE AND ELECTRONICS CONFERENCE, 2018, : 318 - 330
  • [4] Ultraweak Simultaneous Signal Detection With Theoretical Phase Calculation Approaches
    Lanzerotti, M. Y.
    Cerny, C. L.
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2015, 51 (02) : 884 - 893
  • [5] Measurement of Amplitude and Phase Differences Between Two RF Signals by Using Signal Power Detection
    Yang, Jong-Ryul
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2014, 24 (03) : 206 - 208
  • [6] Multi-frequency signal acquisition and phase measurement in space gravitational wave detection
    Zhang, Qiang-Tao
    Liu, He-Shan
    Dong, Peng
    Li, Pan
    Luo, Zi-Ren
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2024, 95 (05):
  • [7] Ultraweak Simultaneous Signal Detection With Theoretical Phase Calculation Approaches (vol 51, pg 884, 2015)
    Lanzerotti, Y.
    Cerny, C. L.
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2015, 51 (03) : 2519 - 2519
  • [8] Timing Synchronization Method for Continuous Phase Frequency Shift Keying Signal Based on Multi-symbol Detection
    Liu Tian
    Ma Song
    Yuan Tian
    Shao Shihai
    [J]. JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, 2018, 40 (11) : 2720 - 2727
  • [9] Complex amplitude estimation of a monochromatic radio-frequency signal using frequency downconversion via direct detection of interfered optical phase-modulation signals
    Chiba, Akito
    Sunaga, Yusuke
    [J]. OPTICS LETTERS, 2021, 46 (11) : 2646 - 2649
  • [10] Utilizing gammatone filter coefficient to improve human mouth-click signal detection using a multi-phase correlation process
    Saleh, Nur Luqman
    Sali, Aduwati
    Abdullah, Raja Syamsul Azmir Raja
    Ahmad, Sharifah M. Syed
    Liew, Jiun Terng
    Hashim, Fazirulhisyam
    Abdullah, Fairuz
    Rashid, Nur Emileen Abdul
    [J]. MEASUREMENT, 2024, 224
1