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FTTH GPON Interview Questions
Q. What is FTTH? Ans. FTTH stands for Fiber to the Home Q. What is GPON? Ans. GPON stands for Gigabit Passive Optical Network. A passive optical network (PON) is a networkarchitecture that brings fiber cabling direct to the home using a point-to-multipoint scheme that enablesa single optical fiber to serve multiple premises & Customers.…
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Binary Frequency Shift Keying (BFSK) Modulation And Demodulation-Matlab Code With Explanation
Binary Frequency Shift Keying (BFSK) is a type of digital modulation technique in which we are sending one bit per symbol i.e., ‘0’ or a ‘1’. Hence, the bit rate and symbol rate are the same. In BFSK, the information is encoded in the variation of the frequency of the carrier. We represent ‘0’ by carrier frequency…
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MASK Modulation And Demodulation-Complete Matlab Code With Explanation
Binary Amplitude Shift Keying Amplitude Shift Keying (ASK) is a type of digital modulation in which the amplitude of the carrier is varied with respect to the digital message. If we send one bit/symbol, we call it as Binary Amplitude Shift Keying (BASK), in which case the carrier amplitude is assumed to have 2 values (one corresponding to 1…
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BPSK Modulation And Demodulation- Complete Matlab Code With Explanation
Binary Phase Shift Keying (BPSK) is a type of digital modulation technique in which we are sending one bit per symbol i.e., ‘0’ or a ‘1’. Hence, the bit rate and symbol rate are the same. Depending upon the message bit, we can have a phase shift of 0o or 180o with respect to a…
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Matlab Simulation Of Line Codes And Their PSD Comparison
In order to transmit the bits over a physical channel they must be transformed into a physical waveform. A line coder or baseband binary transmitter transforms a stream of bits into a physical waveform suitable for transmission over a channel. Line coders use the terminology mark for “1” and space to mean “0”. In a…