| 发明名称 |
METHOD AND APPARATUS FOR GENERATING ORTHOGONAL CODES WITH WIDE RANGE OF SPREADING FACTOR |
| 摘要 |
Provided is a method of generating an orthogonal set in a quasi-synchronous spread spectrum system, the method including selecting a two-level autocorrelation sequence at a sequence selector, selecting a first indices set and a second indices set from the two-level autocorrelation sequence, and generating two quasi-orthogonal sets using the first indices set and the second indices set, at an orthogonal code generator. |
| 申请公布号 |
US2015063424(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414474771 |
申请日期 |
2014.09.02 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
JOS Sujit;NAIR Jinesh P. |
| 分类号 |
H04B1/69;H04L7/00 |
主分类号 |
H04B1/69 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of generating an orthogonal set in a quasi-synchronous spread spectrum system, the method comprising:
selecting a two-level autocorrelation sequence, at a sequence selector; selecting a first indices set and a second indices set from the two-level autocorrelation sequence; and generating two quasi-orthogonal sets using the first indices set and the second indices set, at an orthogonal code generator, wherein the two-level autocorrelation sequence comprises at least one of an element −1 and an element 1. |
| 地址 |
Suwon-si KR |
