A method and apparatus for wireless communication compatible with a Long Term Evolution
(LTE) communication system. The method includes transforming input data in accordance …

A system and method of variable latency data transmission. The method includes
transforming a first original data frame in accordance with a first time-frequency …

A method which includes receiving a first modulated signal from a first user device, the first
modulated signal being generated based upon a time-frequency transformation of first user …

(57) ABSTRACT A system and method of providing a modulated signal useable in a signal
transmission system. The method includes transforming, perhaps with respect to both time …

A device and method for signal separation in an orthogonal time frequency space
communication system using MIMO antenna arrays. The communication device includes an …

A system and method for orthogonal time frequency space communication and waveform
generation. The method includes receiving a plurality of information symbols and encoding …

Abstract An Orthogonal Time Frequency Space Modulation (OTFS) modulation scheme that
maps data symbols, along with optional pilot symbols, using a symplectic-like transformation …

Wireless communication techniques for transmitting and receiving reference signals is
described. The reference signals may include pilot signals that are transmitted using …

An alternative method of data communications using orthogonal time frequency shifting
(OTFS) wireless waveforms configured so as to transmit data in a manner that is relatively …

Methods, devices and systems for generating physical ran dom access channel sequences
that can be used to efficiently access a wireless network are disclosed. One exemplary …