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GLOBECOM
2006
IEEE
16 years 28 days ago
High-rate, Double-Symbol-Decodable STBCs from Clifford Algebras
— For the number of transmit antennas N = 2a the maximum rate (in complex symbols per channel use) of all the Quasi-Orthogonal Designs (QODs) reported in the literature is a 2aâˆ...
Sanjay Karmakar, B. Sundar Rajan
153
Voted
GLOBECOM
2006
IEEE
16 years 28 days ago
Linear Joint Source-Channel Coding for Gaussian Sources through Fading Channels
Abstract— We consider the linear coding of a discrete memoryless Gaussian source transmitted through a discrete memoryless fading channel with additive white Gaussian noise (AWGN)...
Jinjun Xiao, Zhi-Quan Luo, Nihar Jindal
GLOBECOM
2006
IEEE
16 years 28 days ago
On the Effectiveness of Service Registration-Based Worm Defense
— Existing Internet worm research focuses either on worm detection inside an AS, or on prevention of Internet-wide worm epidemic. But of more practical concern is how to repel wo...
Jin-Ho Kim, Hyogon Kim, Saewoong Bahk
191
Voted
GLOBECOM
2006
IEEE
16 years 28 days ago
Low-Complexity Adaptive High-Resolution Channel Prediction for OFDM Systems
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
Ian C. Wong, Brian L. Evans
189
Voted
GLOBECOM
2006
IEEE
16 years 28 days ago
Performance Analysis and Optimal Signal Designs for Minimum Decoding Complexity ABBA Codes
— ABBA codes, a class of quasi-orthogonal space-time block codes (STBC) proposed by Tirkkonen et al., have been studied extensively for various applications. Yuen et al. have rec...
Dung Ngoc Dao, Chintha Tellambura