On Forward Error Correction with Hamming Code for multi-path communications

2012 ◽  
Author(s):  
Junfeng Xu ◽  
Tao Zhang ◽  
Zhongding Dong
Keyword(s):  
Error Correction ◽  
Forward Error Correction ◽  
Hamming Code ◽  
Forward Error

scholarly journals Reliability of ZigBee transmission in agriculture production

2013 ◽  
Vol 59 (No. 4) ◽  
pp. 153-159 ◽  
Author(s):  
I. Mašík
Keyword(s):  
Error Correction ◽  
Agricultural Production ◽  
Wireless Sensors ◽  
Forward Error Correction ◽  
Ieee 802.15.4 ◽  
Physical Layer ◽  
Hamming Code ◽  
Block Data ◽  
Forward Error ◽  
Basic Standard

Currently, the unlicensed ISM (Industrial Scientific and Medical) band 2.4 GHz has become saturated due many standards used at once. In agricultural production ZigBee has a lot of applications, from wireless sensors networks to complicated automation applications. This paper deals with improving the coexistence properties of ZigBee (IEEE 802.15.4), while keeping compatibility with the basic standard. This paper describes principles and application of forward error correction above the physical layer, consisting of block data interleaver and Hamming code, and also the effect of improvements in coexistence with variously loaded WiFi 802.11g.

scholarly journals Designing VHDL to Simulate the Error Correction of Hamming Code

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
A. Mahmudi ◽  
S. Achmadi
Keyword(s):  
Error Correction ◽  
Error Detection ◽  
Forward Error Correction ◽  
Data Communication ◽  
Hamming Code ◽  
Data Errors ◽  
Quasi Experimental ◽  
Forward Error ◽  
Correct Data

The role of error detection and error correction for the data bit by the receiver is very important because the sender does not need to repeat the transmissions. Thus, the speed and reliability in transmitting data information can be maintained. This study aims to implement simulation the Forward Error Correction (FEC) method in verifying and correcting data errors received by using simulation. To support FEC method, study utilizes visual basic software so that it can be used as one of the quasi-experimental modules in the data communication laboratory. The Forward Error Correction (FEC) method is a method that can correct data errors in the receiver. This method uses simulated Hamming codes on the computer so that the detection and correction process can be clearly demonstrated on the monitor screen. This simulation can be used as a quasi-experimental module in a data communication laboratory. The simulation results show that the Hamming code (17, 12) codec has been running as expected.

1.2 Tbit/s (30 × 42.7 Gbit/s ETDM channel) WDM transmission over 3 × 125 km with forward error correction

2000 ◽  
Vol 36 (9) ◽  
pp. 812 ◽  
Author(s):  
Y. Miyamoto ◽  
K. Yonenaga ◽  
S. Kuwahara ◽  
M. Tomizawa ◽  
A. Hirano ◽  
...  
Keyword(s):  
Error Correction ◽  
Forward Error Correction ◽  
Forward Error ◽  
Wdm Transmission

Forward error correction with Raptor GF(2) and GF(256) codes on GPU

2013 ◽  
Vol 59 (1) ◽  
pp. 273-280 ◽  
Author(s):  
Linjia Hu ◽  
Saeid Nooshabadi ◽  
Todor Mladenov
Keyword(s):  
Error Correction ◽  
Forward Error Correction ◽  
Forward Error
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