Electromagnetic spectrum is a limited natural resource and needs to be used efficiently. However, various measurements conducted worldwide have observed poor spectrum utilization. Software defined radios (SDRs) and cognitive ...

Autonomous vehicles are becoming prevalent day-by-day, and with the advent of such technology comes its various safety risks and challenges. The primary objective is to improve road safety and mobility for all users. The ...

The evolution of conventional field-programmable gate array (FPGA) platforms to all programmable multi-processor system-on-chip (MPSoC) platforms in the last decade has comprehensively addressed the scalability and flexibility ...

Channel encoder and decoder are critical components of the wireless physical layer (PHY), enabling the transceiver to overcome transmission errors due to wireless channel fading and interference. In 5G, polar encoder and ...

Opportunistic spectrum access (OSA) in a decentralized network is a challenging problem since each unlicensed user (i.e. cognitive radio (CR)) needs to characterize frequency bands as per the occupancy statistics of multiple ...

Rapid beam alignment is required to support high gain millimeter wave (mmW) communication links between a base station (BS) and mobile users (MU). The standard IEEE 802.11ad protocol enables beam alignment at the BS ...