Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Wangkit Wong"'
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 7, Pp 5793- (2022)
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Externí odkaz:
https://doaj.org/article/ffa0d29273f94ac890bd8caf938b1610
Publikováno v:
IEEE Transactions on Mobile Computing. 19:2818-2832
In interfering WLANs, clients are usually non-uniformly distributed. Therefore, their throughput can be improved by association control. WLANs adopt DCF (Distributed Coordinating Function) for media access control. The transmit probability of an AP i
Publikováno v:
Alexandria Engineering Journal. 61:5793
A large number of public cameras are connected to the Internet, providing valuable information to modern society. We consider a cloud-based system that analyzes the streaming data from the cameras. It consists of a manager to dispatch jobs and worker
Publikováno v:
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies. 2:1-21
Target tracking refers to positioning mobile objects over time. The targets may be hospital patients, park visitors, mall shoppers, warehouse assets, etc. We consider a novel cooperative system to track targets, where a target carries low-cost RF tag
Autor:
S.-H. Gary Chan, Wangkit Wong
Publikováno v:
INFOCOM
Interference Alignment (IA) has emerged as a promising interference coordination approach for cooperative MIMO systems. Due to heavy CSI feedback overhead, APs (Access Points) need to be partitioned into cooperation groups no larger than a certain si
Publikováno v:
INFOCOM
In wireless local area networks (WLANs), association of the access points (APs) is often not uniform due to joining and leaving of wireless users. Such imbalance leads to unsatisfactory user throughput due to congestion at some APs and channel under-
Publikováno v:
Hong Kong Journal of Emergency Medicine. 15:115-118
Non-contrast computed tomography (CT) brain showed inward displacement of the left parietal bone near the vertex (Figure 2). CT brain (coronal reformatted image in bone window) showed depressed skull fracture at the left high parietal region (Figure
Publikováno v:
ICC
The performance of multi-channel (MRMC) wireless mesh networks (WMNs) is largely affected by interference, which depends on router placement, traffic routing and channel assignment. This work seeks to jointly optimize the placement, routing and chann
Publikováno v:
GLOBECOM
Due to unpredictable peer churns (joins, leaves and failures), it is challenging to offer video continuity in peer-to-peer (P2P) live streaming. In this paper, we study a push-based P2P network formed by unreliable nodes (i.e., nodes which may churn