Sökning: "LDPC code"
Visar resultat 1 - 5 av 11 uppsatser innehållade orden LDPC code.
1. Faster than Nyquist Signaling with Spatial Coupling
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : The emergence of the Faster-Than-Nyquist signaling (FTN) technology has im- proved the tight spectrum resources by compressing the transmission interval between adjacent pulses. In a natural environment, data transmission via a wire- less medium and through multi-path, at a high data rate, the leakage of these paths among symbols can cause severe inter-symbol interference (ISI). LÄS MER
2. Implementation of Low-Density Parity-Check codes for 5G NR shared channels
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Channel coding plays a vital role in telecommunication. Low-Density Parity- Check (LDPC) codes are linear error-correcting codes. According to the 3rd Generation Partnership Project (3GPP) TS 38. LÄS MER
3. Enhancing the Decoding of Short LDPC Codes with Stochastic Sequences
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : Low-Density Parity-Check (LDPC) codes are one of the most popular codes used in nowadays’ communication due to their high coding efficiency at low decoding complexity. With these characteristics, LDPC codes are suitable for high-speed information transmission systems. LÄS MER
4. Low Density Parity Check Encoder and Decoder on SiLago Coarse Grain Reconfigurable Architecture
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Low density parity check (LDPC) code is an error correction code that has been widely adopted as an optional error correcting operation in most of today’s communication protocols. Current design of ASIC or FPGA based LDPC accelerators can reach Gbit/s data rate. LÄS MER
5. Comparison of various concatenated convolutional code ensembles under spatial coupling
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : A big challenge faced by the digital communication world today is increasing the reliability of information which is being transmitted. During the transmission of information, there is a possibility that the information is corrupted or distorted. LÄS MER