Zilong Wang

collaborators

4 papers

cs.IT2011

On the Cross-Correlation of a Ternary $m$ -sequence of Period $3^{4 k} - 1$ and Its Decimated Sequence by $\frac{( 3 ^{2 k} + 1 ) ^{2}}{20}$

Yuhua Sun, Zilong Wang, Hui Li

Let $d = \frac{( 3 ^{2 k} + 1 ) ^{2}}{20}$ , where $k$ is an odd integer. We show that the magnitude of the cross-correlation values of a ternary $m$ -sequence ${s_{t}}$ of period $3^{4k}-1…

cs.IT2011

$p$ -ary sequences with six-valued cross-correlation function: a new decimation of Niho type

Yuhua Sun, Hui Li, Zilong Wang +1

For an odd prime $p$ and $n = 2 m$ , a new decimation $d = \frac{( p ^{m} - 1 ) ^{2}}{2} + 1$ of Niho type of $m$ -sequences is presented. Using generalized Niho's Theorem, we show that the cross…

cs.IT2010

On the Construction of Finite Oscillator Dictionary

Rongquan Feng, Zhenhua Gu, Zilong Wang +2

A finite oscillator dictionary which has important applications in sequences designs and the compressive sensing was introduced by Gurevich, Hadani and Sochen. In this paper, we fi…

cs.IT2010

A Generalized Construction of OFDM M-QAM Sequences With Low Peak-to-Average Power Ratio

Zilong Wang, Guang Gong, Rongquan Feng

A construction of $2^{2 n}$ -QAM sequences is given and an upper bound of the peak-to-mean envelope power ratio (PMEPR) is determined. Some former works can be viewed as special case…

On the Cross-Correlation of a Ternary m-sequence of Period 34k−1 and Its Decimated Sequence by 20(32k+1)2​

p-ary sequences with six-valued cross-correlation function: a new decimation of Niho type

On the Construction of Finite Oscillator Dictionary

A Generalized Construction of OFDM M-QAM Sequences With Low Peak-to-Average Power Ratio

On the Cross-Correlation of a Ternary $m$ -sequence of Period $3^{4 k} - 1$ and Its Decimated Sequence by $\frac{( 3 ^{2 k} + 1 ) ^{2}}{20}$

$p$ -ary sequences with six-valued cross-correlation function: a new decimation of Niho type