Facilitation of enhanced channel state information estimation for 5G or other next generation network

Network equipment, comprising:

• a processor;
• and
• a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising:
• estimating a channel response, in a time-frequency domain and associated with a user equipment, based on a reference signal received from the user equipment, resulting in an estimated channel response;
• converting the estimated channel response from the time-frequency domain to a delay-doppler domain, resulting in a converted channel response;
• and
• estimating localization parameters associated with the user equipment based on the converted channel response, wherein the localization parameters are selected from a group of parameters comprising an estimated position of the user equipment, an estimated velocity of the user equipment, and an estimated angle of arrival of the reference signal from the user equipment.

A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processor, facilitate performance of operations, comprising:

• based on a reference signal received from a user equipment, determining an estimated channel response, associated with the user equipment, in a time-frequency domain;
• converting the estimated channel response from the time-frequency domain to a delay-doppler domain, resulting in a converted channel response;
• and
• estimating, based on the converted channel response, at least one localization parameter associated with the user equipment, the at least one localization parameter comprising at least one of a first parameter representative of an estimated position of the user equipment, a second parameter representative of an estimated velocity of the user equipment, or a third parameter representative of an estimated angle of arrival of the reference signal from the user equipment.