signal channel

signal channel

[′sig·nəl ‚chan·əl]
(communications)
A signal path for transmitting electric signals; such paths may be separated by frequency division or time division.
References in periodicals archive ?
Parameter Value Description [r.sub.a] (cm) 5 Arm radius [l.sub.arm] (cm) 60 Arm length [d.sub.s] (mm) 1.5 Skin thickness [d.sub.f] (mm) 8.5 Fat thickness [d.sub.m] (mm) 27.5 Muscle thickness [d.sub.cb] (mm) 6 Cortical bone thickness [d.sub.e] (mm) 4 Electrode side length [l.sub.e] (cm) 8 Interelectrode distance [l.sub.s] (cm) 5, 6.5, 8, 10 Signal channel length Table 2: Comparison of the gain values between the IBC measurement and model corresponding to the distance z = 5 cm.
Thus, inter-satellite communication would require complex multi-stage up- and down-conversion and impose stricter requirements on the introduction of noise and distortions into the signal channel.
All the ROC parameters as sensitivity, specificity, PPV, and NPV as mentioned above in (28), (29), (30), and (31) are calculated for EEG signal channel number 5 and tabulated for effective comparison of CCA and GECCA-based approaches as shown in Table 2.
The stray capacitance compensation methodology with applying parallel inversed signal channel was preliminary tested for two cases without fluid within the range of operation frequencies of 0.2 MHz-2 MHz of the designed electronics.
MLE can be interpreted as a translation of the frequency response of the reference signal channel information to the time domain, which is followed by a linear transformation and retranslation to the frequency domain [18].
Figure 3 shows forward and backward noise powers as a function of the amplifier length of the first signal channel (193.1THz) when [P.sub.s] =-10dBm and We can see that in the forward pumping case both forward and backward DRA noise powers are smaller than those in backward pumping.
SINCGARS -- Signal Channel Ground and Airborne Radio System
FIR mainly functions are as a shaping filter for the whole signal channel and as well as a matched filter when there is need.
The background noise of EME signal channel is larger than that of the AE channel, since the electrodes for EME detection forms a high-impedance circuit with more than 10-time higher equivalent noise resistance than that of corresponding AE transducer.
The center and rear channels have no active processing until much later in the signal channel. Tone controls or a high-pass filter (for bass management in the analog domain) can be put in the front channel signal path, and these are bypassed when not in use.
The key to solving the problem is designing and constructing an optimal electrical signal channel. A properly designed signal channel, in copper, is capable of carrying data without pre- or post-emphasis well into the 20 GHz (40 Gbps) range.

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