We introduce a deep learning-based channel prediction model to deal with the challenges from imperfect channel reciprocity in time-division duplex systems. We suggest several deep learning models ...

The paper describes development of a technique and equipment to convert signals from TDD or FDD radio systems operating over popular ISM 2.4 GHz-band up to the less crowded, licensed 3.5GHz or 4.4GHz ...

To support dynamic traffic-asymmetry property in future wireless communication systems, we propose a hybrid- TDD scheme, combination of static-TDD and dynamic-TDD. By using adaptive power control, ...

A hybrid analog-digital (AD) beamforming structure is a very attractive solution to build low-cost massive multiple-input multiple-output systems. Typically, these systems use a set of fixed beams for ...

Massive multiple-input multiple-output (MIMO) systems are expected to achieve significant gains in both energy and spectral efficiency compared to conventional MIMO systems. However, these promising ...

Rare Ichiro rookie hits auction block as he heads to Cooperstown Ichiro Suzuki's card sales have surged this year in advance of his Hall of Fame induction next month. (Credit: REA) ...

Fluent Assertions provides a comprehensive set of extension methods that enable developers to express the expected outcomes of TDD (Test-Driven Development) and BDD (Behavior-Driven Development) unit ...