raptor codes
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Reliable Random Access for Decentralized UAV Networks Based on Raptor Codes

2021 ◽  
pp. 1-1
Author(s):  
Jin Shang ◽  
Wenjun Xu ◽  
Zhi Zhang ◽  
Yongjian Fan ◽  
Jiaru Lin
Keyword(s):  
Random Access ◽  
Raptor Codes

Self-Adaptive Ordered Statistics Decoder for Finite Block Length Raptor Codes towards URLLC

2021 ◽  
pp. 1-1
Author(s):  
Fei Wang ◽  
Jian Jiao ◽  
Ke Zhang ◽  
Shaohua Wu ◽  
Yonghui Li ◽  
...  
Keyword(s):  
Block Length ◽  
Raptor Codes ◽  
Ordered Statistics ◽  
Self Adaptive

Delay Optimal Concurrent Transmissions with Raptor Codes in Dual Connectivity Networks

2021 ◽  
pp. 1-1
Author(s):  
Mingcheng He ◽  
Cunqing Hua ◽  
Wenchao Xu ◽  
Pengwenlong Gu ◽  
Xuemin Sherman Shen
Keyword(s):  
Raptor Codes ◽  
Dual Connectivity

scholarly journals Performance Analysis of Systematic Raptor Codes in Low Power Regime

2020 ◽  
Vol 13 (4) ◽  
pp. 283-292
Author(s):  
Dhafer Zaghar ◽  
◽  
Hadeel Abdullah ◽  
Ikhlas Farhan ◽  
◽  
...  
Keyword(s):  
Performance Analysis ◽  
Low Power ◽  
Raptor Codes

Passive Node-Assisted Wireless Networks Forming Raptor Codes with Random Access

2020 ◽  
Vol 2 ◽  
pp. 14-21
Author(s):  
Denny Kusuma Hendraningrat ◽  
I Nyoman Apraz Ramatryana ◽  
Bhaskara Narottama
Keyword(s):  
Wireless Networks ◽  
Random Access ◽  
Raptor Codes

scholarly journals Bit-Error-Rate Analysis of Raptor Codes over Rician Fading Channels

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Jingke Dai
Keyword(s):  
Fading Channels ◽  
Bit Error Rate ◽  
Error Rate ◽  
System Performance ◽  
Gaussian Approximation ◽  
Rician Fading ◽  
Raptor Codes ◽  
Erasure Channels ◽  
Rate Analysis ◽  
Rician Fading Channels

The bit-error-rate expressions of nonsystematic Raptor (NR) codes and systematic Raptor (SR) codes over Rician fading channels are first derived using a Gaussian approximation (GA) approach. These BER expressions provide a significant reduction in computational complexity for analyzing system performance when compared with simulation and discretized density evolution (DDE). As shown by the asymptotic analysis, the NR codes originally designed for binary erasure channels still have good performance on Rician fading channels but SR codes do not. Therefore, the degree distributions of SR codes are specifically optimized on Rician channels which are superior to the existing SR codes and comparable to NR codes.

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