gaur1616/Huffman_Decoding

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Python
Created over 8 years ago
Updated over 8 years ago

gaur1616/Huffman_Decoding

gaur1616

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Compressed data in a .txt file by encoding it using Huffman encoding and performed error analysis based on the decoded outputs.

Channel-Estimation-OFDM-

-Investigated the efficiency of different estimators to estimate and track channel parameters based on the Mean Squared Error (MSE) performance. The estimators employed in the simulation are LS and MMSE estimators and their performance in the transfer domain was evaluated. MATLAB was used for the simulation of the communication link and analyzing the error between the estimated channel parameters and actual modeled channel parameters.

NLFMPulseCompression

Designed a a RADAR transmitter based of Non-Linear Frequency Modulation scheme under desired parameters on a ALTERA DE2i-150 board and verified the output, an oscilloscope is implemented on a VGA monitor using a VGA connector.

Optimization-Cyclic-STBC

This project aims at designing a cyclic STBC system for a given MIMO system with an optimized coding gain using MATLAB.

ErrorAnalysisForDiffCodes

Investigated the effect of number of receivers on the bit error rate for a MIMO communication system which use differential space time encoding.

SEARCH_ENGINE_IMPLEMENTATION_USING_FPGA

Technical Stack: Verilog, C, UDP/IP, Gigabit Ethernet | Nov – Dec 2016 •Implemented ’Server Engine’ Application using several De2i 150 FPGA boards, where one board acts as the server and the others as clients, communication among which is governed by UDP/IP using a Gigabit Ethernet connection. •Interfaced a SD card with the server board which acts as a storage location for databases.

RegressionLearning_ML

Implemented Linear, Ridge and Non Linear Regression models to predict diabetes level from the medical data provided as features and carried out performance analysis between the three types based on root mean square errors on the test data. (Note: No built in libraries were used for regression, as the purpose was to explore the topic in hand)

BFSKModulator_FPGA

Designed a BFSK modulator which took a stream of data bits as input and generated a BFSK signal on a ALTERA DE2i-150 board and verified the output, an oscilloscope is implemented on a VGA monitor using a VGA connector.