New classes of optimal low-hit-zone frequency-hopping sequence sets by Cartesian product
In quasi-synchronous frequency-hopping multiple-access systems where relative delays
between different users are restricted within a zone around the origin, low-hit-zone …
between different users are restricted within a zone around the origin, low-hit-zone …
A class of optimal frequency hopping sequences with new parameters
In this paper, we propose an interleaving construction of new sets of frequency hopping
sequences from the known ones. By choosing suitable known optimal frequency hopping …
sequences from the known ones. By choosing suitable known optimal frequency hopping …
New frequency-hopping sequence sets with optimal average and good maximum Hamming correlations
In frequency-hopping multiple-access systems, the average Hamming correlation (AHC)
among frequency-hopping sequences (FHSs) as well as the maximum Hamming correlation …
among frequency-hopping sequences (FHSs) as well as the maximum Hamming correlation …
High-rate self-synchronizing codes
Y Fujiwara, VD Tonchev - IEEE transactions on information …, 2012 - ieeexplore.ieee.org
Self-synchronization under the presence of additive noise can be achieved by allocating a
certain number of bits of each codeword as markers for synchronization. Difference systems …
certain number of bits of each codeword as markers for synchronization. Difference systems …
A new class of balanced near-perfect nonlinear mappings and its application to sequence design
A mapping from ZN to ZM can be directly applied for the design of a sequence of period N
with alphabet size M, where ZN denotes the ring of integers modulo N. The nonlinearity of …
with alphabet size M, where ZN denotes the ring of integers modulo N. The nonlinearity of …
A hybrid incomplete exponential sum with application to aperiodic Hamming correlation of some frequency-hopping sequences
A Hybrid Incomplete Exponential Sum With Application to Aperiodic Hamming Correlation of
Some Frequency-Hopping Sequences Page 1 Copyright (c) 2011 IEEE. Personal use is …
Some Frequency-Hopping Sequences Page 1 Copyright (c) 2011 IEEE. Personal use is …
Low-hit-zone frequency-hopping sequence sets with new parameters
JH Chung, K Yang - International Conference on Sequences and Their …, 2012 - Springer
In quasi-synchronous frequency-hopping multiple-access systems, low-hit-zone frequency-
hopping sequence (LHZ-FHS) sets are commonly employed to minimize multiple-access …
hopping sequence (LHZ-FHS) sets are commonly employed to minimize multiple-access …
On the aperiodic hamming correlation of frequency-hopping sequences from norm functions
Frequency-hopping sequences (FHSs) are needed in frequency hopping code-division
multiple-access (FH-CDMA) systems. Aperiodic Hamming correlation of FHSs matters in real …
multiple-access (FH-CDMA) systems. Aperiodic Hamming correlation of FHSs matters in real …