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Channel noise, crosstalk, and other annoyances can occur. Detecting and fixing anomalies in received data is essential to retrieve the sender's data. The Cyclic Redundancy Check (CRC) is used extensively in data transfer. The Golay binary cyclic codes are the most well-known (an alphabet consisting of two letters). The Extended Bose, Ray–Chaudhuri, and Hocquenghem (EBCH) codes and the binary Golay code are important because they are 3-error-correcting codes. The RS/BCH encoder converts input symbols into an n-symbol code word. Demodulate the QAM with a code phrase. The QAM mode is required to translate data symbols into signal waveforms. Raymond fading sends this altered signal. Artificial sounds and other disturbances may cause data loss on this Rayleigh channel. A demodulator separates the data from the carrier signal prior to decoding. It is fed into the receiver's decoder so that the original information may be recovered. The encoder and decoder employ the Golay coding strategy with CRC methodology to improve security while reducing circuit complexity. In order to alter encoders and decoders, the GOLAY binary coding mechanism must be used. The proposed system is designed to save electricity, reduce delay time, and speed up the encoding and decoding processes.

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The concept of traditional distribution networks with unidirectional power flow is weakening due to large penetration of Distributed Generation (DG). The penetration of DG may impact the operation of a distribution network in both beneficial and detrimental ways. Some of the positive impacts of DG are voltage support, power loss reduction, support of ancillary services and improved reliability, whereas negative ones include protection coordination, dynamic stability and islanding. Therefore, proper planning methods that evaluate the composite impacts, i.e. technical, economical and environmental impacts of DG integration to existing distribution networks are very much essential. This paper presents a critical review of various impacts of DG on power distribution system. For ease of reference and to facilitate better understanding this literature is categorized and discussed under five major headings.