References in periodicals archive ?
In order to facilitate research, the separation interfering induced by carrier frequency offset can obtain as,
The FFT measurement of the peak value amplitude and frequency of the spike shows that the RF pulse begins with a carrier frequency around 300 MHz.
The received signal strength was the highest at about -53dBm, when the carrier frequency was 433 MHz.
In this paper, we have presented a very effective and method for the estimation of wideband carrier frequency offset (WCFO) in MC-CDMA based ad hoc networks.
r] denote the interference transmitter and victim receiver antenna gains in dBi, S is the attenuation due to spectrum emission mask for every carrier frequency offset, [DELTA]f, between the victim and interferer.
In both these species, individuals generate high ultrasonic carriers of very high Q (extremely narrowly peaked); in both the carrier frequency varies among individuals.
One wavelength of separation between antenna elements was considered to keep the same electrical separation at each carrier frequency.
To provide management of ECM resources against threat radars on the basis of carrier frequency, the system must detect, separate and identify all signals impinging on the antenna of the receiver assoicated with the ECM system; as we will indicate later, this is a formidable requirement because of the large number of signals expected in most engagements.
In conventional digital radio broadcasting receivers, delays are associated with frequency tuning due to several synchronization steps, such as signal detection, symbol timing synchronization, frame synchronization, and carrier frequency offset and sampling frequency offset compensation [8].
The output from the VSOP98260 accurately corresponds to the carrier frequency and data burst length of the input signal while being immune to noise from other light sources such as compact fluorescent lamps.
The novel radio design enables it to operate at any carrier frequency from 375 MHz to 4 GHz and with a channel bandwidth from 200 kHz to 28 MHz.