System and method for making frame synchronization tracking and channel detection based on frequency domain sequence
A frame synchronization and frame synchronization sequence technology, applied in the field of digital information transmission, can solve problems such as exceeding the system bandwidth limit, and achieve the effect of low implementation complexity and good randomness characteristics.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0018] In the following, the device in the system for frame synchronization tracking and channel type detection using frequency domain random sequences of the present invention will be described in detail with reference to the accompanying drawings.
[0019] figure 1 Shown is a block diagram of a transmitting device of a preferred embodiment of the system for frame synchronization tracking and channel type detection using frequency domain random sequences of the present invention.
[0020] Such as figure 1 As shown, the transmitting device includes: a frequency domain random sequence generating unit 101, a frequency-time domain transform unit 102, and a time domain framing unit 103.
[0021] The frequency-domain random sequence generating unit 101 includes two parts (not shown), a complex m-sequence generator and an m-sequence locator.
[0022] The complex m sequence generator has a shift register. In this embodiment, the initial state of the shift register is 011 1010 1101, su...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap