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1. Bandwidth Efficiency Bandwidth Efficiency refers to how well a communication system uses the available bandwidth (the frequency range) to send information. Bandwidth is like the "capacity" of a communication…[...]
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What is Data Compression? Data compression is the process of reducing the size of a file or data so that it takes up less storage space or can be transmitted…[...]
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What is Digital Signal Processing (DSP)? Digital Signal Processing (DSP) is the method of manipulating signals—like audio, video, or data—that are in digital form (numbers or binary) to improve or…[...]
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What is Code Division Multiplexing (CDM)? Code Division Multiplexing (CDM) is a technique used to allow multiple signals or data streams to share the same transmission channel (like radio waves,…[...]
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What is MIMO? MIMO is a technology used in wireless communication that helps send and receive more data at once by using multiple antennas. It’s like having many “lanes” on…[...]
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What is OFDM? OFDM is a technique used in communication systems to send data efficiently over a radio or cable network. It’s like splitting a big task into many smaller…[...]
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Frequency Division Multiplexing (FDM) is a technique used to send multiple signals over a single communication channel (like a radio wave, cable, or fiber optic line) by dividing the channel…[...]
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Digital Modulation Techniques is a way to send digital data (like computer files or voice messages) over analog communication channels (like radio waves, telephone lines, or Wi-Fi) by changing a…[...]
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Digital Communication Basics: Explanation Digital communication refers to transmitting information (like sound, images, or video) as digital signals (1s and 0s) from one point to another. It involves several steps…[...]
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Modulation is the process of changing a carrier wave to carry information. There are several types of modulation, each changing different properties of the carrier wave to send the information.…[...]
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