A simulator for the Long Wavelength Array

被引：0
|
作者：
Kuniyoshi, M. [1 ]
Bhatnagar, S. [2 ]
Taylor, G. [1 ,2 ]
Polisensky, E. [3 ]
Paravastu, N. [3 ]
机构：
[1] Univ New Mexico, Dept Phys & Astron, MSC07 4220,800 Yale Blvd NE, Albuquerque, NM 87131 USA
[2] Natl Radio Astron Observ, Socorro, NM 87801 USA
[3] Naval Res Lab, Washington, DC 20375 USA
来源：
ASTRONOMICAL DATA ANALYSIS SOFTWARE AND SYSTEMS XVII | 2008年 / 394卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The Long Wavelength Array (LWA) will be a radio telescope operating in the frequency range 20-80MHz with a high spatial resolution (arcsecond) and mJy sensitivity, where the detailed observation has never been done before. The LWA will consist of about 50 stations of 256 dipoles each. We are working on developing the LWA simulator. LWA simulations with the dominant error terms (ionosphere effect, LWA station primary beam, etc.) axe crucial in further research on imaging and calibration algorithms for LWA. First, simulations were carried out to study the effects of LWA primary beam variations as a function of elevation. Here, we describe the simulation results in detail.
引用
收藏
页码：681 / +
页数：2
相关论文
共 50 条
  • [31] Numerical analysis of a very long-wavelength HgCdTe pixel array for infrared detection
    D'Orsogna, Danilo
    Tobin, Stephen P.
    Bellotti, Enrico
    JOURNAL OF ELECTRONIC MATERIALS, 2008, 37 (09) : 1349 - 1355
  • [32] Wireless Controlled Solar Array Simulator
    Yankov, Plamen
    Popov, Peycho
    Nikolaev, Nikolay
    Rangelov, Yulian
    2018 20TH INTERNATIONAL SYMPOSIUM ON ELECTRICAL APPARATUS AND TECHNOLOGIES (SIELA), 2018,
  • [33] Design and Implementation of A Solar Array Simulator
    Wang Kui
    Li Yongdong
    Rao Jianye
    Sun Min
    ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8, 2008, : 2633 - 2636
  • [34] STUDY AND DESIGN OF A PHOTOVOLTAIC ARRAY SIMULATOR
    Souza, L. R.
    Cortizo, C. P.
    Mendes, A. S. M.
    2013 BRAZILIAN POWER ELECTRONICS CONFERENCE (COBEP), 2013, : 544 - 549
  • [35] Design and Study on Photovoltaic Array Simulator
    Zhao, YongQiang
    ADVANCES IN COMPUTER SCIENCE, INTELLIGENT SYSTEM AND ENVIRONMENT, VOL 1, 2011, 104 : 1 - 6
  • [36] DISCOVERY OF AN ARRAY SURFACE WAVE IN A SIMULATOR
    HANNAN, PW
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1967, AP15 (04) : 574 - &
  • [37] PV ARRAY SIMULATOR DEVELOPMENT AND VALIDATION
    Gonzalez, Sigifredo
    Kuszmaul, Scott
    Deuel, Don
    Lucca, Roberto
    35TH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE, 2010, : 2849 - 2852
  • [38] Array haptic actuator for flight simulator
    Ko, Hyun-U
    Kim, Hyun Chan
    Kafy, Abdullahil
    Kim, Sang Yeon
    Kim, Jaehwan
    NANOSENSORS, BIOSENSORS, AND INFO-TECH SENSORS AND SYSTEMS 2015, 2015, 9434
  • [39] VISIBLE WAVELENGTH COAT ARRAY
    LAVAN, MJ
    CADWALLENDER, WK
    DEYOUNG, TF
    OPTICAL ENGINEERING, 1976, 15 (01) : 56 - 60
  • [40] WAVELENGTH CALIBRATION OF ARRAY SPECTRORADIOMETERS
    Young, R.
    Haering, R.
    27TH SESSION OF THE CIE, VOL. 1, PTS 1 AND 2, 2011, : 68 - 77
12345