17934106. DEMODULATION REFERENCE SIGNAL SEQUENCE SIGNALING FOR SINGLE CARRIER WAVEFORMS WITH A NONLINEAR POWER AMPLIFY IN HIGHER BANDS simplified abstract (QUALCOMM Incorporated)
Contents
- 1 DEMODULATION REFERENCE SIGNAL SEQUENCE SIGNALING FOR SINGLE CARRIER WAVEFORMS WITH A NONLINEAR POWER AMPLIFY IN HIGHER BANDS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DEMODULATION REFERENCE SIGNAL SEQUENCE SIGNALING FOR SINGLE CARRIER WAVEFORMS WITH A NONLINEAR POWER AMPLIFY IN HIGHER BANDS - 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
DEMODULATION REFERENCE SIGNAL SEQUENCE SIGNALING FOR SINGLE CARRIER WAVEFORMS WITH A NONLINEAR POWER AMPLIFY IN HIGHER BANDS
Organization Name
Inventor(s)
Morteza Soltani of San Diego CA (US)
Xiaoxia Zhang of San Diego CA (US)
Raviteja Patchava of San Diego CA (US)
Zhifei Fan of San Diego CA (US)
Ahmed Abdelaziz Ibrahim Abdelaziz Zewail of San Diego CA (US)
DEMODULATION REFERENCE SIGNAL SEQUENCE SIGNALING FOR SINGLE CARRIER WAVEFORMS WITH A NONLINEAR POWER AMPLIFY IN HIGHER BANDS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17934106 titled 'DEMODULATION REFERENCE SIGNAL SEQUENCE SIGNALING FOR SINGLE CARRIER WAVEFORMS WITH A NONLINEAR POWER AMPLIFY IN HIGHER BANDS
Simplified Explanation
The abstract describes an apparatus that can transmit or receive an indication of a first DMRS (Demodulation Reference Signal) based on the non-linearity of a power amplifier, the modulation and coding scheme (MCS) used for data transmission, or the channel type associated with the DMRS. The apparatus then transmits the first DMRS for channel estimation at a second device and transmits the data transmission associated with the DMRS.
- Identification of first DMRS based on power amplifier non-linearity, MCS, or channel type
- Transmission of first DMRS for channel estimation at a second device
- Transmission of data transmission associated with the first DMRS
Potential Applications
This technology could be applied in wireless communication systems for improved channel estimation and data transmission.
Problems Solved
1. Improved accuracy in channel estimation 2. Enhanced data transmission efficiency
Benefits
1. Increased reliability in wireless communication 2. Better performance in varying channel conditions
Potential Commercial Applications
Enhanced wireless communication systems for industries such as telecommunications, IoT, and smart devices.
Possible Prior Art
Prior art related to channel estimation and power amplifier non-linearity compensation techniques in wireless communication systems.
Unanswered Questions
How does this technology impact the overall efficiency of wireless communication systems?
This technology can potentially improve the efficiency of wireless communication systems by enhancing channel estimation accuracy and data transmission reliability.
What are the specific modulation and coding schemes (MCS) that can be used with this technology?
The specific MCS used with this technology may vary depending on the requirements of the wireless communication system and the desired performance metrics.
Original Abstract Submitted
An apparatus may be configured to transmit (or receive) an indication of a first DMRS, where the first DMRS is identified based on at least two of a non-linearity of a power amplifier of the first device, a modulation and coding scheme (MCS) used for a data transmission associated with the first DMRS, or a channel type of a channel associated with the first DMRS; transmit (or receive), for a second device (or from a first device), the first DMRS for channel estimation at the second device; and transmit (or receive) the data transmission associated with the first DMRS.