Far-field wireless power transfer (WPT) and simultaneous wireless information and power transfer (SWIPT) have become increasingly important in radio frequency (RF) and communication communities recently. The problem of modulation design for SWIPT has however been scarcely addressed. In this paper, a modulation scheme based on asymmetric phase-shift keying (PSK) is considered, which improves the...

Owing to the mobility of a wearable antenna and unpredictable body-centric communications environment, dual-polarization antennas are essential for both energy harvesting. This paper presents dual-polarized four-port textile antenna/rectenna simultaneous wireless information power transfer (SWIPT) applications. The proposed utilizes dual ports off-body communication harvesting from horizontal v...

—This paper studies the two-hop co-located transmission architecture that incorporates simultaneous wireless information and power transfer in radio relay networks. Joint robust precoding design of the information and power transfer that can minimize the overall relays’ power consumption while satisfying our predefined quality-of-service and energy-harvest requirements is provided. By using Se...

In this article, we propose a unified simultaneous wireless information and power transfer (SWIPT) signaling architecture to take advantage of both single tone multitone by adjusting only the allocation ratio signal. Toward this, design integrated receiver for proposed SWIPT via an envelope detection with low consumption. To lower computational complexity receiver, adaptive control algorithm wh...

[10:15 am] to [10:45 am] [Networking Break] [10:45 am] to [11:45 am] Session Chair: Yingshu Li Georgia State University [Keynote Speaker: Dr. Wei Zhao] Speech Tittle: Beyond AlphaGo: Opportunities and Challenges for both IT and non IT Majors [11:45 am] to [13:30 pm] [Luncheon] [13:30 pm] to [15:00 pm] Room 1 Session Chair: Qing Yang University of North Texas [Session: WN-I: Wireless Networks I]...

Simultaneous wireless information and power transfer (SWIPT) is a promising new solution to provide a perpetual lifetime for energy constrained nodes in wireless networks. In this paper, we consider a wireless sensor relay network, where relay nodes forward a radio frequency (RF) signal from a source node to a destination node by first harvesting energy from the RF signal. For multiple relay no...