Service Manuals, User Guides, Schematic Diagrams or docs for : Agilent 5991-4317EN Understanding and Applying Probability of Intercept In Real-Time Spectrum Analysis- Application Note c20140815 [17]

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download 5991-4317EN Understanding and Applying Probability of Intercept In Real-Time Spectrum Analysis- Application Note c20140815 [17] documenatation <<

Text preview - extract from the document

Keysight Technologies
Understanding and Applying Probability of
Intercept in Real-time Spectrum Analysis




                                 Application Note
Introduction

     As today's wireless signals become more complex, the process of analyzing and understanding those
     signals becomes more difficult. Examples include signals that have some combination of highly agile carrier
     frequencies, digital modulation, time-division multiplexing and burst shapes. In addition, more devices and
     systems are using the same frequency bands. As a result, it's becoming increasingly difficult to identify and
     characterize interference and signal errors, especially when they come from transient signals.

     When chasing an elusive signal, several attributes are important: when it occurs, how long it lasts, where
     it occurs within the spectrum, and how large or small it is. Determining these attributes requires a signal
     analyzer capable of performing real-time spectrum analysis (RTSA), real-time data capture, or both. Real-
     time spectrum analysis is crucial for detecting, observing and identifying transient signals. Real-time data
     capture enables detailed post-processing analysis, including demodulation.

     The first step is detecting the transient signal, and the main question in RTSA is, "Which signals can I
     see?" The key specification is probability of intercept (POI), which is actually a statistical property (see
     the sidebar on page 2). In the specifications for a signal analyzer, POI is often expressed as the minimum
     duration of a signal that can be observed with 100 percent probability--and accurately measured--if that
     signal is a specific amount above the instrument's noise floor. As an example, a Keysight Technologies, Inc.
     PXA X-Series signal analyzer equipped with 160-MHz analysis bandwidth and real-time spectrum analyzer
     capability (both are optional) can detect a signal as short as 5 

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo