Multiplex communications – Generalized orthogonal or special mathematical techniques – Fourier transform
Reexamination Certificate
2006-12-26
2006-12-26
Ho, Duc (Department: 2616)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Fourier transform
C370S342000, C370S347000, C370S535000, C375S130000
Reexamination Certificate
active
07154848
ABSTRACT:
Methods and apparatus are provided for generating for generating a multiplexed communication signal in a wireless communication system. The apparatus comprises inputs configured to receive digital communication signals, a transform matrix configured to transform the digital communication signals into transformed digital communication signals, and a processor configured to generate a scaling vector for the transformed digital communication signals. Furthermore, the apparatus further comprises an operator configured to produce a mantissa for each of the transformed digital communication signals with the scaling vector and a multiplexer configured to multiplex the mantissa for each of the transformed digital communication signals and the scaling vector to produce the multiplexed communication signal.
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General Dynamics Corporation
Ho Duc
Ingrassia Fisher & Lorenz
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