EVLA Memo 160 More WIDAR spectral dynamic range tests

نویسنده

  • R. J. Sault
چکیده

This is a continuation of investigation of the spectral dynamic range achievable with the WIDAR correlator. Previous investigations (EVLA Memo 148) were limited by the so-called “splatter” phenomena, which is now understood and avoidable (EVLA Memo 157). This investigation is also stimulated by a desire to evaluate the “correlator chip beat artifact” seen in simulations (NRC-EVLA Memo 32) and to measure the isolation between WIDAR subbands.

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تاریخ انتشار 2012