96 citations · 120 across the 5 of their papers we have counts for
6 papers
Driver Side and Traffic Based Evaluation Model for On-Street Parking Solutions
Qianyu Ou, Wenjun Zheng, Zhan Shi +1
Parking has been a painful problem for urban drivers. The parking pain exacerbates as more people tend to live in cities in the context of global urbanization. Thus, it is demandin…
An Evolutionary Note on Smart City Development in China
Ruizhi Liao, Liping Chen
In response to challenges posed by urbanization, David Bollier from the University of Southern California raised a new idea for city planning: a comprehensive network and applicati…
Crowdsourcing On-street Parking Space Detection
Ruizhi Liao, Cristian Roman, Peter Ball +2
As the number of vehicles continues to grow, parking spaces are at a premium in city streets. Additionally, due to the lack of knowledge about street parking spaces, heuristic circ…
MU-MIMO MAC Protocols for Wireless Local Area Networks: A Survey
Ruizhi Liao, Boris Bellalta, Miquel Oliver +1
As wireless devices boom, and bandwidth-hungry applications (e.g., video and cloud uploading) get popular, today's Wireless Local Area Networks (WLANs) become not only crowded but…
Managing Heterogeneous WSNs in Smart Cities: Challenges and Requirements
Trang Cao Minh, Boris Bellalta, Simon Oechsner +2
The dramatic advances in wireless communications and electronics have enabled the development of Wireless Sensor Networks (WSNs). WSNs consist of many affordable and portable senso…
Uni-MUMAC: A Unified Down/Up-link MU-MIMO MAC Protocol for IEEE 802.11ac WLANs
Ruizhi Liao, Boris Bellalta, Trang Cao Minh +2
Due to the dominance of the downlink traffic in Wireless Local Area Networks (WLANs), a large number of previous research efforts have been put to enhance the transmission from the…