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ISCAS
2006
IEEE
121views Hardware» more  ISCAS 2006»
14 years 1 months ago
Design of a MIMO-OFDM baseband receiver for next-generation wireless LAN
Abstract— In this paper, based on the IEEE 802.11n proposal [1], a MIMO-OFDM baseband receiver design for nextgeneration WLAN is proposed. A MIMO-OFDM receiver with algorithms fo...
Zih-Yin Ding, Chi-Yun Chen, Tzi-Dar Chiueh
ICDM
2005
IEEE
187views Data Mining» more  ICDM 2005»
14 years 1 months ago
Parallel Algorithms for Distance-Based and Density-Based Outliers
An outlier is an observation that deviates so much from other observations as to arouse suspicion that it was generated by a different mechanism. Outlier detection has many applic...
Elio Lozano, Edgar Acuña
SIPS
2007
IEEE
14 years 2 months ago
Sphere Decoding for Multiprocessor Architectures
Motivated by the need for high throughput sphere decoding for multipleinput-multiple-output (MIMO) communication systems, we propose a parallel depth-first sphere decoding (PDSD)...
Qi Qi, Chaitali Chakrabarti
IPPS
1998
IEEE
14 years 5 days ago
Replicated Shared Object Model for Edge Detection with Spiral Architecture
Edge detection in computer vision and image processing is a process which detects one kind of signi cant features appearing as discontinuities in intensities. A parallel edge detec...
Xiangjian He, Tom Hintz, Ury Szewcow
JPDC
2006
134views more  JPDC 2006»
13 years 7 months ago
Fast shared-memory algorithms for computing the minimum spanning forest of sparse graphs
Minimum Spanning Tree (MST) is one of the most studied combinatorial problems with practical applications in VLSI layout, wireless communication, and distributed networks, recent ...
David A. Bader, Guojing Cong