Pai, Cheng-Yu and Liu, Zilong and Li, Chunlei and Chen, Chao-Yu (2023) Sparse Complementary Pairs with Additional Aperiodic ZCZ Property. In: 2023 IEEE International Symposium on Information Theory (ISIT), 2023-06-25 - 2023-06-30, Taipei, Taiwan.
Pai, Cheng-Yu and Liu, Zilong and Li, Chunlei and Chen, Chao-Yu (2023) Sparse Complementary Pairs with Additional Aperiodic ZCZ Property. In: 2023 IEEE International Symposium on Information Theory (ISIT), 2023-06-25 - 2023-06-30, Taipei, Taiwan.
Pai, Cheng-Yu and Liu, Zilong and Li, Chunlei and Chen, Chao-Yu (2023) Sparse Complementary Pairs with Additional Aperiodic ZCZ Property. In: 2023 IEEE International Symposium on Information Theory (ISIT), 2023-06-25 - 2023-06-30, Taipei, Taiwan.
Abstract
This paper presents a novel class of complex-valued sparse complementary pairs (SCPs), each consisting of a number of zero values and with additional zero-correlation zone (ZCZ) property for the aperiodic autocorrelations and crosscorrelations of the two constituent sequences. Direct constructions of SCPs and their mutually-orthogonal mates based on restricted generalized Boolean functions are proposed. It is shown that such SCPs exist with arbitrary lengths and controllable sparsity levels, making them a disruptive sequence candidate for modern low-complexity, low-latency, and low-storage signal processing applications.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Additional Information: | Published proceedings: _not provided_ |
| Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
| SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
| Depositing User: | Unnamed user with email elements@essex.ac.uk |
| Date Deposited: | 12 May 2023 15:11 |
| Last Modified: | 26 Sep 2023 10:11 |
| URI: | http://repository.essex.ac.uk/id/eprint/35613 |
Available files
Filename: ISIT2023_SCP_Final.pdf