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» On Short Multiplications and Divisions
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VTC
2006
IEEE
101views Communications» more  VTC 2006»
15 years 3 months ago
A Virtual Slot Multiple Access for IEEE 802.15.3 High-Rate Wireless Personal Area Networks
—The IEEE 802.15.3 has introduced a type of time division multiple access (TDMA) which allocates the variable length of timeslot within a constant time interval. However, it need...
Do-Youn Hwang, Eui Hyeok Kwon, Jae-Sung Lim
BMCBI
2006
97views more  BMCBI 2006»
14 years 10 months ago
A comparative analysis of the information content in long and short SAGE libraries
Background: Serial Analysis of Gene Expression (SAGE) is a powerful tool to determine gene expression profiles. Two types of SAGE libraries, ShortSAGE and LongSAGE, are classified...
Yi-Ju Li, Puting Xu, Xuejun Qin, Donald E. Schmech...
GLOBECOM
2006
IEEE
15 years 3 months ago
Optimal Resource Allocation via Geometric Programming for OFDM Broadcast and Multiple Access Channels
Abstract— For multi-user orthogonal frequency division multiplexing (OFDM) systems, efficient optimal rate and power allocation algorithms are presented via geometric programmin...
Kibeom Seong, David D. Yu, Youngjae Kim, John M. C...
WIOPT
2006
IEEE
15 years 3 months ago
Connection-level QoS provisioning in multiple transmission technology-based OFDM system
A state-of-the-art orthogonal frequency division multiplexing (OFDM)-based access system, such as the DiffSeg system [1][2], uses a different set of transmission technologies, e.g...
Youngkyu Choi, Sunghyun Choi, Sung-Pil Hong
ICPPW
2002
IEEE
15 years 2 months ago
Finding Multiple Routing Paths in Wide-Area WDM Networks
In this paper a multiple routing path problem in wide area Wavelength Division Multiplexing (WDM) networks is considered, which is to find K edge-disjoint lightpaths/semilightpat...
Weifa Liang, Xiaojun Shen