Unified multi-mode receiver detector

Details Unified multi-mode receiver detector Unified multi-mode receiver detector

2007-07-31

2011-11-29

Puente, Eva (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S260000, C375S262000, C375S144000, C375S265000, C370S203000, C370S264000, C370S329000, C714S755000, C714S758000

Reexamination Certificate

active

08068566

ABSTRACT:
In general, in one aspect, the disclosure describes a unified simplified maximum likelihood detector to be utilized with multiple input multiple output (MIMO) receivers to estimate transmitted signals. The unified detector includes a common framework capable of being utilized for multiple detection modes and multiple MIMO configurations.

REFERENCES:
patent: 6470043 (2002-10-01), Lo et al.
patent: 7146134 (2006-12-01), Moon et al.
patent: 2003/0235147 (2003-12-01), Walton et al.
patent: 2005/0075081 (2005-04-01), Catreux-Erceg et al.
patent: 2006/0067277 (2006-03-01), Thomas et al.
patent: 2008/0181094 (2008-07-01), Lou et al.
patent: 2009/0190682 (2009-07-01), Ouyang et al.
Bottomley, et al., “Adaptive Arrays and MLSE Equalization”,IEEE, (1995), pp. 50-54.
Foschini, “Layered Space-Time Architecture for Wireless Communication in a Fading Environment When Using Multi-Element Antennas”,Bell Labs Technical Journal, (1996), pp. 41-60.
Hassibi, et al., “On the Sphere-Decoding Algorithm I. Expected Complexity”,IEEE Transactions on Signal Processing, vol. 53, No. 8, (2005), pp. 2806-2818.
Higuchi, et al., “Likelihood Function for QRM-MLD Suitable for Soft-Decision Turbo Decoding and its Performance for OFCDM MIMO Multiplexing in Multipath Fading Channel”,IEEE, (2004), pp. 1142-1148.
Kim, et al., “Joint Detection and Channel Estimation Algorithms for QS-CDMA Signals Over Time-Varying Channels”,IEEE Transactions on Communications, vol. 50 No. 5, (2002), pp. 845-855.
Liu, et al., “Near-Optimum Soft Decision Equalization for Frequency Selective MIMO Channels”,IEEE Transactions on Singal Processing, vol. 52 No. 3, (2004), pp. 721-733.
Wolniansky, et al., “V-BLAST: An Architecture for Realizing Very High Data Rates Over the Rich-Scattering Wireless Channel”,Bell Laboratories, Lucent Technologies, Crawford Hill Laboratory, NJ, USA, pp. 1-6, 1998.
Zelst, Van “Per-Antenna-Coded Schemes for MIMO OFDM”,IEEE, (2003), pp. 2832-2836.
Alamouti, “A Simple Transmit Diversity Technique for Wireless Communications”,IEEE Journal on Select Areas in Communications, vol. 16, No. 8 (1998), pp. 1451-1458.

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