Construction of Circular Convolution Group for Block Data Transmission with High Diversity Order
Ho‐Hsuan Chang, Canbin Li, Donghua Xuan, Huanhui Liang · 2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) · 2021
Perfect sequences (PSs) have long being applied to various communication systems and related areas. This is the first study in literature on constructing a cyclic group$G$defined on the basis of$N$-point circular convolution operation over a set of normalized PSs, which is called circular convolution group (CCG). The related properties, theorems, and construction of CCG are explored and addressed in this article. We demonstrate an example of CCG application on block data transmission which can achieve high diversity order with implementation efficiency.