Most commercial embedded devices have been deployed with single processor architecture. The code size and complexity of applications running on embedded devices are rapidly increasing due to the emergence of application business models such as Google Play Store and Apple App Store. As a result, high-performance multicore CPUs have become ...Download Now
Visible Light Communication (VLC) is a short range wireless transmission of visible light through free space. The light source can be based on Light-Emitting Diodes (LEDs), that are becoming common use in the authors' future connected home where they can be simultaneously used for both illumination (i.e. LED TVs, Light ...Download Now
Consideration of mmWave frequencies with large phased antenna arrays has become increasingly important for providing multi-Gb/s wireless data communication. However, large phased antenna arrays tradeoff gain for very narrow beam widths, which may not always be desirable for outdoor, mobile communication. This paper provides a systematic approach for beam broadening ...Download Now
Optimal transmitter beamforming with per-antenna power constraints has been a long outstanding problem. In this paper, The authors derive the necessary and sufficient conditions for optimal single-stream and multi-stream transmitter beamforming with per-antenna power constraints. They also develop iterative algorithms for single-stream and multi-stream transmitter beamforming, and prove the algorithms ...Download Now
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