A) C = B * log2(1 + SNR) B) C = log2(1 + SNR) C) C = B / log2(1 + SNR) D) C = B * SNR
A) To amplify and retransmit signals B) To digitize analog signals C) To modulate signals D) To filter out noise from signals
A) To attenuate the signal B) To extract the original message signal from the modulated signal C) To transmit the signal D) To encode the message signal
A) Baseband Error Rate B) Bandwidth Error Rate C) Binary Encoding Rate D) Bit Error Rate
A) To modulate signals B) To equalize signals C) To determine the maximum data rate over a channel D) To amplify signals
A) To detect and correct errors in transmitted data B) To increase data transmission speed C) To encrypt data D) To compress data
A) Analog-to-Digital Converter B) Analog Digital Channel C) Amplitude Domain Converter D) Automatic Data Communication
A) Analog to digital signal conversion B) Error correction in data transmission C) Frequency modulation of signals D) Simultaneous transmission and reception on a common channel
A) To combine signals into a single path B) To filter out noise C) To amplify signals D) To divide a signal into multiple paths
A) To modulate signals B) To route data packets between different networks C) To amplify signals D) To convert analog signals to digital signals
A) To amplify signals B) To filter out noise C) To both transmit and receive signals D) To encode signals
A) Channel Division Multiplexing Array B) Code Division Multiple Access C) Centralized Data Modulation Algorithm D) Coordinated Domain Modulation Approach
A) It is the time duration of the signal B) It is the amplitude of the signal C) It is the rate of signal transmission D) It is the range of frequencies occupied by the signal
A) To encrypt data B) To convert digital signals to analog signals C) To connect devices within a local area network and forward data packets D) To modulate signals
A) Removing echo from transmitted signals B) Shifting signals in time C) Creating echo effects on signals D) Amplifying echo in signals
A) HTTP (Hypertext Transfer Protocol) B) TCP (Transmission Control Protocol) C) FTP (File Transfer Protocol) D) SMTP (Simple Mail Transfer Protocol)
A) To combine multiple input signals into a single output B) To detect errors in transmitted data C) To decompress audio signals D) To convert analog signals to digital signals
A) Symbol Noise Reduction B) System Network Requirement C) Signal-to-Noise Ratio D) Signal Neutralization Rate
A) Satellite Communication B) TCP/IP C) FM Radio D) Analog TV
A) 2.4 GHz B) 10 kHz C) 1000 GHz D) 500 MHz
A) Antenna B) Transmitter C) Modem D) Amplifier
A) Amplification Method B) Analog Multiplexing C) Amplitude Modulation D) Audio Modulation
A) Frequency Hopping Spread Spectrum B) Phase Shift Keying (PSK) C) Quadrature Amplitude Modulation (QAM) D) Continuous Wave Modulation
A) Frequency Hopping Spread Spectrum (FHSS) B) Amplitude Modulation C) Pulse Width Modulation D) Phase Modulation
A) Frequency Division Multiplexing (FDM) B) Amplitude Modulation (AM) C) Pulse Code Modulation (PCM) D) Cyclic Redundancy Check (CRC) |