CHANNEL CODE RATE MATCHING DESIGN IN CYCLIC REDUNDANCY CHECK AIDED POLAR CODING FOR 5G NR UPLINK COMMUNICATION

2021 ◽  
Author(s):  
RAVILLA DILLI
Keyword(s):  
Code Rate ◽  
Channel Code ◽  
Cyclic Redundancy Check ◽  
Polar Coding ◽  
Matching Design

scholarly journals Optimal Data Transmission and Channel Code Rate Allocation in Multipath Wireless Networks

2011 ◽  
Vol 60 (8) ◽  
pp. 3963-3974 ◽  
Author(s):  
Keivan Ronasi ◽  
Amir-Hamed Mohsenian-Rad ◽  
Vincent W. S. Wong ◽  
Sathish Gopalakrishnan ◽  
Robert Schober
Keyword(s):  
Wireless Networks ◽  
Data Transmission ◽  
Rate Allocation ◽  
Code Rate ◽  
Channel Code

scholarly journals Optimal Data Transmission and Channel Code Rate Allocation in Multi-Path Wireless Networks

2011 ◽  
Author(s):  
Keivan Ronasi ◽  
Amir-Hamed Mohsenian-Rad ◽  
Vincent W. S. Wong ◽  
Sathish Gopalakrishnan ◽  
Robert Schober
Keyword(s):  
Wireless Networks ◽  
Data Transmission ◽  
Rate Allocation ◽  
Code Rate ◽  
Channel Code

scholarly journals Study of the operational SNR while constructing polar codes

2020 ◽  
Vol 10 (3) ◽  
pp. 3200
Author(s):  
Reda Benkhouya ◽  
Idriss Chana ◽  
Youssef Hadi
Keyword(s):  
Channel Coding ◽  
Communication Systems ◽  
Error Control ◽  
Signal To Noise Ratio ◽  
Code Rate ◽  
Polar Codes ◽  
Error Control Coding ◽  
Polar Coding ◽  
Discrete Search ◽  
Forward Error

Channel coding is commonly based on protecting information to be communicated across an unreliable medium, by adding patterns of redundancy into the transmission path. Also referred to as forward error control coding (FECC), the technique is widely used to enable correcting or at least detecting bit errors in digital communication systems. In this paper we study an original FECC known as polar coding which has proven to meet the typical use cases of the next generation mobile standard. This work is motivated by the suitability of polar codes for the new coming wireless era. Hence, we investigate the performance of polar codes in terms of bit error rate (BER) for several codeword lengths and code rates. We first perform a discrete search to find the best operating signal-to-noise ratio (SNR) at two different code rates, while varying the blocklength. We find in our extensive simulations that the BER becomes more sensitive to operating SNR (OSNR) as long as we increase the blocklength and code rate. Finally, we note that increasing blocklength achieves an SNR gain, while increasing code rate changes the OSNR domain. This trade-off sorted out must be taken into consideration while designing polar codes for high-throughput application.

Matching Design of Tram Flexible Block Structure and Material

CICTP 2020 ◽  
2020 ◽  
Author(s):  
Wanqing Zhang ◽  
Jinyan Zhu ◽  
Ying Cheng ◽  
Chen Liu ◽  
Rongchun Shi
Keyword(s):  
Block Structure ◽  
Matching Design

An Adaptive Fusion Successive Cancellation List Decoder for Polar Codes with Cyclic Redundancy Check

2020 ◽  
Vol E103.B (1) ◽  
pp. 43-51 ◽  
Author(s):  
Yuhuan WANG ◽  
Hang YIN ◽  
Zhanxin YANG ◽  
Yansong LV ◽  
Lu SI ◽  
...  
Keyword(s):  
Polar Codes ◽  
Cyclic Redundancy Check ◽  
Successive Cancellation ◽  
Adaptive Fusion ◽  
List Decoder
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