View source for Qualcomm incorporated (20240106516). ORBITAL ANGULAR MOMENTUM MULTIPLEXING BASED ON A COMMON FACTOR BETWEEN QUANTITIES OF TRANSMIT AND RECEIVE ANTENNA SUBARRAYS simplified abstract

=ORBITAL ANGULAR MOMENTUM MULTIPLEXING BASED ON A COMMON FACTOR BETWEEN QUANTITIES OF TRANSMIT AND RECEIVE ANTENNA SUBARRAYS=


==Organization Name==

[[:Category:qualcomm incorporated|qualcomm incorporated]]


[[Category:qualcomm incorporated]]

==Inventor(s)==

[[:Category:Danlu Zhang of San Diego CA (US)|Danlu Zhang of San Diego CA (US)]][[Category:Danlu Zhang of San Diego CA (US)]]

[[:Category:Naga Bhushan of San Diego CA (US)|Naga Bhushan of San Diego CA (US)]][[Category:Naga Bhushan of San Diego CA (US)]]

[[:Category:Thomas Joseph Richardson of South Orange NJ (US)|Thomas Joseph Richardson of South Orange NJ (US)]][[Category:Thomas Joseph Richardson of South Orange NJ (US)]]

==ORBITAL ANGULAR MOMENTUM MULTIPLEXING BASED ON A COMMON FACTOR BETWEEN QUANTITIES OF TRANSMIT AND RECEIVE ANTENNA SUBARRAYS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240106516 titled 'ORBITAL ANGULAR MOMENTUM MULTIPLEXING BASED ON A COMMON FACTOR BETWEEN QUANTITIES OF TRANSMIT AND RECEIVE ANTENNA SUBARRAYS

==Simplified Explanation==

The abstract describes methods, systems, and devices for wireless communication, specifically focusing on orbital angular momentum (OAM) communications. A transmitting network node generates signals for transmission using a circular antenna array and OAM vectors, while a receiving network node decodes the signals using a similar circular antenna array and OAM vectors. The relationship between the quantities of antenna subarrays in the transmitting and receiving arrays is based on a numerical relationship involving non-integer rational numbers and greatest common divisors.

* Wireless communication system supporting orbital angular momentum (OAM) communications
* Transmitting network node uses circular antenna array with OAM vectors for signal transmission
* Receiving network node decodes signals using circular antenna array and OAM vectors
* Numerical relationship between quantities of antenna subarrays in transmitting and receiving arrays
* Relationship involves non-integer rational numbers and greatest common divisors

== Potential Applications ==
This technology could be applied in:
* Satellite communications
* Wireless backhaul networks
* Next-generation cellular networks

== Problems Solved ==
This technology addresses issues such as:
* Increasing data transmission capacity
* Improving signal reliability in wireless communication
* Enhancing spectral efficiency

== Benefits ==
The benefits of this technology include:
* Higher data rates
* Improved signal quality
* Enhanced network performance

== Potential Commercial Applications ==
The potential commercial applications of this technology include:
* Telecommunications companies
* Satellite communication providers
* Networking equipment manufacturers

== Possible Prior Art ==
One possible prior art related to this technology is:
* Research on OAM-based wireless communication systems
* Studies on circular antenna arrays for signal transmission

=== Unanswered Questions ===

== What are the specific numerical relationships used in the OAM vectors for signal transmission and decoding in this technology? ==
The abstract mentions a numerical relationship between the quantities of antenna subarrays in the transmitting and receiving arrays, but it does not provide specific details on the exact calculations or formulas involved.

== How does the use of non-integer rational numbers and greatest common divisors impact the performance of the wireless communication system utilizing OAM vectors? ==
While the abstract mentions the use of non-integer rational numbers and greatest common divisors in the numerical relationship between the antenna subarrays, it does not elaborate on how these mathematical concepts contribute to the effectiveness or efficiency of the communication system.


==Original Abstract Submitted==

methods, systems, and devices for wireless communication are described. some wireless communications systems may support orbital angular momentum (oam) communications. a transmitting network node may generate signals for transmission via a first circular antenna array that includes a first quantity of antenna subarrays. the transmitting network node may transmit the signals using the first circular antenna array and based on oam vectors. the receiving network node may receive and decode the signals using a second circular antenna array that includes a second quantity of antenna subarrays and based on the oam vectors. the oam vectors may be based on a numerical relationship between the first quantity and the second quantity. the numerical relationship may include the first quantity being equal to a product of the second quantity and a non-integer rational number and a greatest common divisor of the first and second quantities being an integer greater than one.



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