Transmit Diversity for Backscatter RFID: Preliminary Results
This project seeks to increase the power delivered to passive backscatter RF tags using transmit diversity – a method that uses multiple antennas and channel knowledge to deliver power to the tag.
Experimental Demonstration of Transmit Diversity for Passive Backscatter RFID Systems
We have demonstrated an increase in the power incident on the RF tag using transmit diversity in a monostatic backscatter channel.
The Phase Difference Method for Transmit Diversity in Monostatic RFID Systems
For passive backscatter radio frequency identification (RFID) systems, the power incident on the radio frequency (RF) tag can be improved by applying transmit diversity.
Impact of Human Mobility on Wireless Ad Hoc Networking in Entertainment Parks
In this paper, we study the mobility of visitors based on GPS traces collected in two entertainment parks.
Opportunistic Wireless Communication in Theme Parks: A Study of Visitors Mobility
In this paper, we study the mobility of visitors based on GPS traces collected in an entertainment theme park.
CinemaCom: Multi-Channel Acoustic Data Transmission to Ad-Hoc Mobile Phone Arrays
Acoustic Data Transmission to Collaborating Smartphones – An Experimental Study
The acoustic capabilities (i.e. microphone) and the fast processors of modern smartphones allow for the transmission of data to groups of such devices through the audio channel. We discuss an acoustic data transmission system for broadcast communication to a multitude of smartphones without the need of a radio access point.
Quality-Aware Coding and Relaying for 60 GHz Real-Time Wireless Video Broadcasting
This paper designs a quality-aware coding and relaying algorithm for maximization of the overall video quality.
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