Intel Corporation

Yuval Finkelstein

Assaf Yaakov Kasher

John S Sadowsky

Gal Basson

Rony Ross

Shay Waxman

Jorge Myszne

Shai Waxman

Simha Sorin

Embodiments of a correlator, a receiver, and a method for performing correlations are generally described herein. Other embodiments may be described and claimed. In some embodiments, input samples are phase-quantized into phase-quantized samples of substantially equal magnitude with approximately the original phase. The phase-quantized samples of substantially equal magnitude with approximately the original phase are correlated with a reference signal.

Phase correlator for wireless receiver and method for correlating using phase-quantized signals

Antenna selection is performed in a multicarrier communication system based on antenna scores. In at least one embodiment, an antenna score is calculated for an antenna by determining grades for individual carriers associated with the antenna based on corresponding signal magnitude related parameters and then combining the grades in a predetermined fashion.

Antenna selection for multicarrier communications

Some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention includes a detector to determine whether an incoming input includes a wireless communication signal intended for reception, based on an operation applied to a first auto-correlation value and a second auto-correlation value, wherein the first auto-correlation value represents a correlation between values of the incoming input at times separated by a first delay period, and wherein the second auto-correlation value represents correlation between values of the incoming input at times separated by a second, different, delay period; the first delay period is not an integer multiple of the second delay period, and the second delay period is not an integer multiple of the first delay period.

Device, system and method of wireless signal detection

Some embodiments of the invention provide devices, systems and methods of wireless signal detection. For example, an apparatus in accordance with an embodiment of the invention includes a detector to determine whether an incoming input is a wireless communication signal intended for reception, based on an operation applied to a cross-correlation value and an auto-correlation value.

Briefly, some embodiments of the invention may provide devices, systems and methods for wireless combined-signal communication. For example, a method in accordance with an embodiment of the invention may include transmitting a combined signal over a combined channel by mapping a first block of said combined signal to be carried by a first sub-channel of said combined channel and mapping a second block, substantially identical to said first block, to be carried by a second sub-channel of said combined channel.

Growing community of inventors

Yokneam Elite, Israel

Yuval Finkelstein