| 1. | Spread spectrum realization of digital image watermarking
数字图像水印的扩频实现 |
| 2. | Research on the relativity of spread spectrum sequence
系统中扩频序列相关性的研究 |
| 3. | The improvement amp; realization of spread spectrum sequence
扩频码序列的改进与实现 |
| 4. | Spread spectrum digital watermarking algorithm using gold codes
码的扩频数字水印算法 |
| 5. | Short message services for spread spectrum systems
频谱扩展系统短信服务 |
| 6. | Service option standard for wideband spread spectrum systems
宽带扩频系统的业务选项标准 |
| 7. | Fpga based direct - sequence spread spectrum trans - mitter system
的直接序列扩频发射系统研究 |
| 8. | Principle and application of direct sequence spread spectrum asic
直序扩频芯片的原理与应用 |
| 9. | An icr - based spread spectrum communication with arbitrary rate
的任意传输速率扩频通信系统 |
| 10. | Direct - sequence spread spectrum communication system simulation
直接序列扩展频谱通信系统仿真 |
