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TVLSI
2010
15 years 25 days ago
Design and Implementation of a Sort-Free K-Best Sphere Decoder
:- This paper describes the design and VLSI architecture for a 4x4 breadth first K-Best MIMO decoder using a 64 QAM scheme. A novel sort free approach to path extension, as well as...
Sudip Mondal, Ahmed M. Eltawil, Chung-An Shen, Kha...
165
Voted
DATE
2008
IEEE
82views Hardware» more  DATE 2008»
16 years 18 days ago
Variation tolerant NoC design by means of self-calibrating links
We present the implementation and analysis of a variation tolerant version of a switch-to-switch link in a NoC. The goal is to tolerate the effects of process variations on NoC ar...
Simone Medardoni, Marcello Lajolo, Davide Bertozzi
139
Voted
PIMRC
2008
IEEE
16 years 16 days ago
Design challenges of open spectrum access
Abstract—The use of licensed spectrum for wireless communication is driven by the need to control interference between different operators. However, with this mode of regulation,...
Konstantinos V. Katsaros, Pantelis A. Frangoudis, ...
156
Voted
SIPS
2007
IEEE
16 years 12 days ago
Design and Analysis of LDPC Decoders for Software Defined Radio
Low Density Parity Check (LDPC) codes are one of the most promising error correction codes that are being adopted by many wireless standards. This paper presents a case study for ...
Sangwon Seo, Trevor N. Mudge, Yuming Zhu, Chaitali...
VTC
2006
IEEE
119views Communications» more  VTC 2006»
16 years 4 days ago
A Dynamic Resource Reservation Scheme Designed for Improving Multicast Protocols in HMIPv6-Based Networks
— This paper aims at proposing a dynamic resource reservation scheme to enhance wireless multicasting protocols run in the hierarchical mobile IP version 6 (HMIPv6) based network...
Huei-Wen Ferng, Wen-Yan Kao, Jeng-Ji Huang, David ...