To take into account the loss in the cable, we just have to deduce the 3 dB loss from the 18 dBi gain and use a modified antenna gain of G = 15 dBi. In one click we find the electrical field strength E = 1.4 V/m, the magnetic field strength H = 3.7 mA/m and the power density S = 5.0 mW/m2.
Types of Data: Primary and Secondary data. There are many ways of classifying data. A common classification is based upon who collected the data. Primary data: Data collected by the investigator himself/ herself for a specific purpose. Examples: Data collected by a student for his/her thesis or research project. (In movies) The hero is directly told by the heroine that he is her âideal manâ.
Reference data refers to data that is used to categorize other data within enterprise applications and databases. Reference data includes the lookup table and code table data that is found in virtually every enterprise application, such as country codes, currency codes, and industry codes.Reference data is distinct from transactional data and master data.Transactional data is the data that is produced by transactions within applications; master data is the data that represents the key business entities that participate within transactions.eference data is a key aspect of any application integration. Today, many enterprises have no centralized enterprise governance and management over reference data.