On optimal (Z6m×Z6n,4,1) and (Z2m×Z18n,4,1) difference packings and their related codes

2021 ◽  
Author(s):  
Jingyuan Chen ◽  
Lijun Ji
Keyword(s):  
Difference Packings

On balanced (Z4u×Z8v,{4,5},1) difference packings

2021 ◽  
Vol 344 (11) ◽  
pp. 112552
Author(s):  
Hengming Zhao ◽  
Rongcun Qin ◽  
Dianhua Wu
Keyword(s):  
Difference Packings

scholarly journals Optimal Partitioned Cyclic Difference Packings for Frequency Hopping and Code Synchronization

2010 ◽  
Vol 56 (11) ◽  
pp. 5738-5746 ◽  
Author(s):  
Yeow Meng Chee ◽  
Alan C. H. Ling ◽  
Jianxing Yin
Keyword(s):  
Frequency Hopping ◽  
Code Synchronization ◽  
Difference Packings

Optimal difference systems of sets and partition-type cyclic difference packings

2010 ◽  
Vol 58 (2) ◽  
pp. 135-153 ◽  
Author(s):  
Jianguo Lei ◽  
Cuiling Fan
Keyword(s):  
Difference Systems ◽  
Difference Systems Of Sets ◽  
Difference Packings

NEW OPTIMAL FREQUENCY HOPPING SEQUENCE SETS FROM BALANCED NESTED DIFFERENCE PACKINGS OF PARTITION-TYPE

2013 ◽  
Vol 24 (04) ◽  
pp. 533-545 ◽  
Author(s):  
HAN CAI ◽  
XIANGYONG ZENG ◽  
XIAOHU TANG ◽  
LEI HU
Keyword(s):  
Frequency Hopping ◽  
Optimal Frequency ◽  
Generalized Cyclotomy ◽  
Frequency Hopping Sequence ◽  
Difference Packings

In this paper, we construct a new kind of balanced nested difference packings of partition-type based on generalized cyclotomy with respect to ℤpm. As an application, we propose a construction of frequency hopping sequence sets. The frequency hopping sequence sets obtained in this paper are optimal with respect to the Peng-Fan bound.

Optimal Variable-Weight Optical Orthogonal Codes via Difference Packings

2010 ◽  
Vol 56 (8) ◽  
pp. 4053-4060 ◽  
Author(s):  
Dianhua Wu ◽  
Hengming Zhao ◽  
Pingzhi Fan ◽  
Satoshi Shinohara
Keyword(s):  
Optical Orthogonal Codes ◽  
Orthogonal Codes ◽  
Variable Weight ◽  
Difference Packings

Planar cyclic difference packings

2000 ◽  
Vol 8 (6) ◽  
pp. 426-434 ◽  
Author(s):  
Christopher N. Swanson
Keyword(s):  
Difference Packings
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