However, when the MUSIC method is applied to FM reception, restrictions in factors including the number of array antenna elements and the occupied bandwidth
result in issues of separation performance in relation to multipath waves in urban environments.
Therefore, the chip rate needed and the occupied bandwidth
required will be independent of the number of aircraft in the network.
Additional features include automatic measurements of Channel Power (CP), Adjacent Channel Power Ratio (ACPR) and Occupied Bandwidth
(OBW), and waveform demodulation.
Typical spectrum analyzer trace types such as max hold, min hold, and average are not available, nor are typical spectral measurements like channel power or occupied bandwidth
Advanced measurements offered include: channel power, adjacent channel power, occupied bandwidth
, harmonic distortion, third-order intermodulation distortion, phase noise.
Each analyzer has dedicated routines for simple one-button measurements of field strength, channel power, occupied bandwidth
, adjacent channel power ratio (ACPR), carrier-to-interference ratio (C/I), and AM/FM/SSB demodulator.
It automates measurements such as error vector magnitude, frequency, power, occupied bandwidth
and packet error rate on signals generated by a WirelessHD device under test conditions.
Most common measurements, including channel power, adjacent-channel-power ratio (ACPR), and occupied bandwidth
(OBW), can be made with a single key.
These measurements include field strength, channel power, occupied bandwidth
, adjacent channel power ratio, carrier to interference ratio and interference analysis.
An alternative is to measure the occupied bandwidth
the occupied bandwidth
and included tracking generator adjacent power ratio.