New sets of optimal odd-length binary Z-complementary pairs
A pair of sequences is called a Z-complementary pair (ZCP) if it has zero aperiodic
autocorrelation sums (AACSs) for time-shifts within a certain region, called zero correlation …
autocorrelation sums (AACSs) for time-shifts within a certain region, called zero correlation …
A Direct Construction of -ary Even Length Z-Complementary Pairs Using Generalized Boolean Functions
The zero correlation zone (ZCZ) ratio, ie, the ratio of the width of the ZCZ and the length of
the sequence plays a major role in reducing interference in an asynchronous environment of …
the sequence plays a major role in reducing interference in an asynchronous environment of …
Optimal and almost-optimal Golay-ZCZ sequence sets with bounded PAPRs
This paper aims to present novel constructions of Golay-ZCZ sequence sets with various set
sizes and flexible lengths. A Golay-ZCZ sequence set is not only a Golay complementary set …
sizes and flexible lengths. A Golay-ZCZ sequence set is not only a Golay complementary set …
New construction of optimal aperiodic Z‐complementary sequence sets of odd‐lengths
AR Adhikary, S Majhi - Electronics Letters, 2019 - Wiley Online Library
In this Letter, a new construction of aperiodic Z‐complementary sequence sets (ZCSSs) is
proposed. The constituent sequences of ZCSSs have odd‐length of the form (where, and …
proposed. The constituent sequences of ZCSSs have odd‐length of the form (where, and …
New construction of optimal Type-II binary Z-complementary pairs
A pair of sequences is called a Z-complementary pair (ZCP) if it has zero aperiodic
autocorrelation sums at each of the non-zero time-shifts within a certain region, called the …
autocorrelation sums at each of the non-zero time-shifts within a certain region, called the …
A direct and generalized construction of polyphase complementary sets with low PMEPR and high code-rate for OFDM system
A major drawback of orthogonal frequency division multiplexing (OFDM) systems is their
high peak-to-mean envelope power ratio (PMEPR). The PMEPR problem can be solved by …
high peak-to-mean envelope power ratio (PMEPR). The PMEPR problem can be solved by …
Generalized constructions of complementary sets of sequences of lengths non-power-of-two
G Wang, AR Adhikary, Z Zhou… - IEEE Signal Processing …, 2019 - ieeexplore.ieee.org
The construction of complementary sets (CSs) of sequences with different set size and
sequence length become important due to its practical application for OFDM systems. Most …
sequence length become important due to its practical application for OFDM systems. Most …
A construction of binary Golay complementary sets based on even-shift complementary pairs
Orthogonal frequency division multiplexing (OFDM) has been widely used in multi-carrier
communication systems. However, high the peak-to-average power ratio (PAPR) is a very …
communication systems. However, high the peak-to-average power ratio (PAPR) is a very …
New Z-complementary/complementary sequence sets with non-power-of-two length and low PAPR
Sequences with low peak-to-average power ratio (PAPR) and desirable lengths are useful
and important for orthogonal frequency division multiplexing (OFDM) systems. In this paper …
and important for orthogonal frequency division multiplexing (OFDM) systems. In this paper …
Golay complementary sets and multiple-shift complementary sets with non-power-of-two length and bounded PAPRs
The Golay complementary set (GCS) has been applied in OFDM systems because of its
desirable property of low peak-to-average power ratios (PAPRs). A generalization of GCS …
desirable property of low peak-to-average power ratios (PAPRs). A generalization of GCS …