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CORR
2008
Springer
106views Education» more  CORR 2008»
14 years 9 months ago
Fast Maximum-Likelihood Decoding of the Golden Code
Because each golden code codeword conveys four information symbols from an -ary QAM alphabet, the complexity of an exhaustive-search decoder is proportional to 4 . In this paper we...
Mohanned O. Sinnokrot, John R. Barry
ISCAS
1994
IEEE
117views Hardware» more  ISCAS 1994»
15 years 1 months ago
Design of a Fast Sequential Decoding Algorithm Based on Dynamic Searching Strategy
This paper presents a new sequential decoding algorithm based on dynamic searching strategy to improve decoding efficiency. The searching strategy is to exploit both sorting and p...
Wen-Wei Yang, Li-Fu Jeng, Chen-Yi Lee
CORR
2011
Springer
166views Education» more  CORR 2011»
14 years 1 months ago
A family of fast-decodable MIDO codes from crossed-product algebras over Q
—Multiple Input Double Output (MIDO) asymmetric space-time codes for 4 transmit antennas and 2 receive antennas can be employed in the downlink from base stations to portable dev...
Laura Luzzi, Frédérique E. Oggier
JOC
2008
92views more  JOC 2008»
14 years 9 months ago
Cryptanalysis of an E0-like Combiner with Memory
In this paper, we study an E0-like combiner with memory as the keystream generator. First, we formulate a systematic and simple method to compute correlations of the FSM output seq...
Yi Lu 0002, Serge Vaudenay
CRYPTO
2004
Springer
128views Cryptology» more  CRYPTO 2004»
15 years 3 months ago
Faster Correlation Attack on Bluetooth Keystream Generator E0
We study both distinguishing and key-recovery attacks against E0, the keystream generator used in Bluetooth by means of correlation. First, a powerful computation method of correla...
Yi Lu 0002, Serge Vaudenay