18410379. OFDM SIGNAL GENERATION METHOD, RELATED DEVICE, AND APPLICATION SYSTEM simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
- 1 OFDM SIGNAL GENERATION METHOD, RELATED DEVICE, AND APPLICATION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 OFDM SIGNAL GENERATION METHOD, RELATED DEVICE, AND APPLICATION SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
OFDM SIGNAL GENERATION METHOD, RELATED DEVICE, AND APPLICATION SYSTEM
Organization Name
Inventor(s)
OFDM SIGNAL GENERATION METHOD, RELATED DEVICE, AND APPLICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18410379 titled 'OFDM SIGNAL GENERATION METHOD, RELATED DEVICE, AND APPLICATION SYSTEM
Simplified Explanation
Embodiments of the present invention disclose Orthogonal Frequency Division Multiplexing (OFDM) signal generation methods, related devices, and related application systems. An example method may include: obtaining parameter information of an OFDM signal; determining N first subcarriers and P second subcarriers from M subcarriers based on a preset parameter D; separately allocating signal power to the N first subcarriers and the P second subcarriers in two phases, to determine waveforms of the two phases, that is, a first waveform and a second waveform; and generating an OFDM signal including waveform symbols of the two phases.
- OFDM signal generation methods
- Parameter information of an OFDM signal
- Allocation of signal power to subcarriers in two phases
- Generation of OFDM signal with waveform symbols
Potential Applications
The technology can be applied in:
- Wireless communication systems
- Broadband internet access
- Digital television broadcasting
Problems Solved
The technology helps in:
- Efficient data transmission
- Minimizing interference in signal transmission
Benefits
The technology offers:
- Improved signal quality
- Higher data transmission rates
- Enhanced spectrum efficiency
Potential Commercial Applications
The technology can be utilized in:
- Telecommunication companies
- Internet service providers
- Broadcasting companies
Possible Prior Art
One possible prior art is the use of OFDM in wireless communication systems for efficient data transmission.
Unanswered Questions
How does this technology compare to other signal generation methods in terms of efficiency?
The efficiency of this technology compared to other signal generation methods is not explicitly mentioned in the abstract. Further research or analysis may be needed to determine the efficiency comparison.
Are there any limitations or drawbacks to this OFDM signal generation method?
The abstract does not mention any limitations or drawbacks of this OFDM signal generation method. Additional information or studies may be required to identify any potential limitations or drawbacks.
Original Abstract Submitted
Embodiments of the present invention disclose Orthogonal Frequency Division Multiplexing (OFDM) signal generation methods, related devices, and related application systems. An example method may include: obtaining parameter information of an OFDM signal; determining N first subcarriers and P second subcarriers from M subcarriers based on a preset parameter D; separately allocating signal power to the N first subcarriers and the P second subcarriers in two phases, to determine waveforms of the two phases, that is, a first waveform and a second waveform; and generating an OFDM signal including waveform symbols of the two phases.
