Texas instruments incorporated (20240283691). System and Method for Preamble Detection in MIMO Narrowband Power Line Communications simplified abstract
Contents
- 1 System and Method for Preamble Detection in MIMO Narrowband Power Line Communications
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 System and Method for Preamble Detection in MIMO Narrowband Power Line Communications - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Commercial Applications
- 1.9 Prior Art
- 1.10 Frequently Updated Research
- 1.11 Questions about PLC Network System with OFDM for MIMO Frame Generation
- 1.12 Original Abstract Submitted
System and Method for Preamble Detection in MIMO Narrowband Power Line Communications
Organization Name
texas instruments incorporated
Inventor(s)
Mostafa Sayed Ibrahim of Dallas TX (US)
Tarkesh Pande of Richardson TX (US)
System and Method for Preamble Detection in MIMO Narrowband Power Line Communications - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240283691 titled 'System and Method for Preamble Detection in MIMO Narrowband Power Line Communications
Simplified Explanation
The patent application describes a PLC network system using OFDM to generate MIMO frames with compatible preamble portions for legacy PLC devices, aiding in various receiver tasks like frame detection and channel estimation.
- Utilizes OFDM for generating MIMO frames with compatible preamble portions
- Facilitates backward compatibility with legacy PLC devices
- Supports receiver tasks such as frame detection, symbol timing, channel estimation, and AGC
- Robust preamble detection in the presence of impulsive noise and frequency-selective channels
- Includes delayed correlation detector and cross-correlation detector for preamble detection
Potential Applications
This technology can be applied in:
- Power line communication systems
- Smart grid networks
- Industrial automation systems
- Home automation devices
Problems Solved
The technology addresses:
- Compatibility issues with legacy PLC devices
- Reliable frame detection in noisy environments
- Efficient channel estimation in PLC networks
Benefits
The benefits of this technology include:
- Improved performance in PLC networks
- Enhanced reliability in data transmission
- Simplified integration with existing systems
Commercial Applications
Title: PLC Network System with OFDM for MIMO Frame Generation This technology can be used in various commercial applications such as:
- Smart meters
- Home energy management systems
- Building automation systems
Prior Art
For prior art related to this technology, researchers can explore patents and publications in the field of power line communication systems, OFDM, and MIMO technology.
Frequently Updated Research
Researchers can stay updated on advancements in OFDM, MIMO, and power line communication systems through academic journals, conferences, and industry publications.
Questions about PLC Network System with OFDM for MIMO Frame Generation
How does this technology improve data transmission in PLC networks?
This technology enhances data transmission by providing robust preamble detection and efficient channel estimation, ensuring reliable communication in PLC networks.
What are the potential commercial applications of this technology?
The technology can be applied in smart meters, home energy management systems, and building automation systems, among other commercial applications.
Original Abstract Submitted
a plc network system and method operative with ofdm for generating mimo frames with suitable preamble portions configured to provide backward compatibility with legacy plc devices and facilitate different receiver tasks such as frame detection and symbol timing, channel estimation and automatic gain control (agc), including robust preamble detection in the presence of impulsive noise and frequency-selective channels of the plc network. a plc device may include a delayed correlation detector and a cross-correlation detector operating in concert to facilitate preamble detection in one implementation.