Haku

The full-duplex (FD) radio technology that promises to improve the spectral efficiency of wireless communications was, however, initially used in continuous-wave (CW) radars by means of same-frequency simultaneous transmission ...

This paper introduces ClothFace, a passive ultrahigh frequency (UHF) radio frequency identification (RFID) -based user interface solution, which can be embedded into clothing and into our everyday surroundings. The user ...

Fifth generation mobile networks (5G) will rather supplement than replace current 4G networks by dramatically improving their bandwidth, capacity and reliability. This way, much more demanding use cases that simply are not ...

Extended reality systems are among the most prominent environments of today’s entertainment. They are wearable systems and there are many other supportive wearables that are designed to go together with XR devices such as ...

Orthogonal frequency‐division multiplexing (OFDM) has been adopted as the waveform of choice in the existing and emerging broadband wireless communication systems for a number of advantages it can offer. Nevertheless, ...

This chapter investigates how to utilize the recently developed inband full‐duplex (IBFD) technology to further improve the efficiency of wireless self‐backhauling. In particular, it considers a scenario where one macro ...

The data rates as well as quality of service (QoS) requirements for rich user experience in wireless communication services are continuously growing. While consuming a major portion of the energy needed by wireless devices, ...