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182
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VTC
2006
IEEE
228views Communications» more  VTC 2006»
15 years 10 months ago
Aggregation Time Control Algorithm for Time constrained Data Delivery in Wireless Sensor Networks
Abstract— This paper proposes and evaluates a new aggregation algorithm in wireless sensor networks with time constraint. In the proposed algorithm, each aggregation node control...
Jae Young Choi, Jongwook Lee, Kamrok Lee, Sunghyun...
ICMCS
2005
IEEE
131views Multimedia» more  ICMCS 2005»
15 years 10 months ago
A Distributed Algorithm for Congestion-Minimized Multi-Path Routing Over Ad-Hoc Networks
When an ad hoc network with limited link capacities is used to transport high-rate, latency-constrained multimedia streams, it is important that routing algorithms not only yield ...
Xiaoqing Zhu, Bernd Girod
INFOCOM
2005
IEEE
15 years 10 months ago
Downlink beamforming algorithms with inter-cell interference in cellular networks
— We study the issue of handling unknown inter-cell interference in multi-cell environments with antenna arrays at the base stations. First, we demonstrate that the presence of u...
Tianmin Ren, Richard J. La
ISCAS
2005
IEEE
132views Hardware» more  ISCAS 2005»
15 years 10 months ago
Parallelism/regularity-driven MIMO detection algorithm design
Efficient VLSI implementation of multiple-input multiple-output (MIMO) detectors plays an important role in the real-life implementation of MIMO communication systems. However, m...
Tong Zhang, Yan Xin, Sizhong Chen
PADS
2005
ACM
15 years 10 months ago
Seven-O'Clock: A New Distributed GVT Algorithm Using Network Atomic Operations
In this paper we introduce a new concept, network atomic operations (NAOs) to create a zero-cost consistent cut. Using NAOs, we define a wall-clock-time driven GVT algorithm call...
David W. Bauer, Garrett R. Yaun, Christopher D. Ca...