Huawei technologies co., ltd. (20240106597). METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL USING SINGLE-CARRIER OFFSET-QAM simplified abstract

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METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL USING SINGLE-CARRIER OFFSET-QAM

Organization Name

huawei technologies co., ltd.

Inventor(s)

Ming Jia of Ottawa (CA)

Jianglei Ma of Ottawa (CA)

METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL USING SINGLE-CARRIER OFFSET-QAM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240106597 titled 'METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL USING SINGLE-CARRIER OFFSET-QAM

Simplified Explanation

The patent application describes a communication method and apparatus that utilizes reference signals to eliminate phase distortion of the primary reference signal without affecting the peak to average power ratio of the signal waveform.

  • The set of signal outputs includes one or more reference signals, such as a primary reference signal defined based on a configuration parameter.
  • The reference signals are designed to maintain the integrity of the primary reference signal while avoiding phase distortion.
  • Additional reference signals may be transmitted at different times to further enhance the signal quality.
  • The power level of the primary reference signal can be boosted without impacting the peak to average power ratio of the signal waveform.
  • The primary reference signal can be a real or imaginary reference signal, replacing traffic at specific times.

Potential Applications

This technology can be applied in various communication systems where maintaining signal integrity is crucial, such as wireless networks, satellite communications, and radar systems.

Problems Solved

This innovation addresses the issue of phase distortion in reference signals, ensuring accurate transmission and reception of data without compromising signal quality.

Benefits

- Improved signal quality - Enhanced communication reliability - Efficient use of power resources

Potential Commercial Applications

- Telecommunication companies - Satellite communication providers - Radar system manufacturers

Possible Prior Art

There may be prior art related to signal processing techniques in communication systems that aim to improve signal quality without affecting power efficiency.

Unanswered Questions

How does this technology compare to existing methods of signal processing in communication systems?

This article does not provide a direct comparison between this technology and other existing methods in the field. It would be beneficial to understand the specific advantages and disadvantages of this innovation compared to traditional signal processing techniques.

What are the potential limitations or challenges in implementing this technology on a large scale?

The article does not address any potential obstacles or difficulties that may arise when implementing this technology in real-world applications. It would be important to explore any limitations or challenges that could impact the widespread adoption of this innovation.


Original Abstract Submitted

a communication method and apparatus. a set of signal outputs includes one or more reference signals including a primary reference signal defined based on a configuration parameter. the reference signals are defined to eliminate phase distortion of the primary reference signal without impacting the peak to average power ratio of a signal waveform. the primary reference signal is transmitted at a time p. the set of signal outputs may also include a second reference signal transmitted at a time p+1, and a third reference signal transmitted at a time p−1. the power level of the primary reference signal may be boosted without impacting the peak to average power ratio of the signal waveform. the primary reference signal may be a first real reference signal replacing imaginary traffic at time p or a first imaginary reference signal replacing real traffic at time p.