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» Multi-user OFDM Based on Braided Convolutional Codes
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MCSS
2009
Springer
13 years 9 months ago
Multi-user OFDM Based on Braided Convolutional Codes
Abstract Braided convolutional codes (BCCs) form a class of iteratively decodable convolutional codes that are constructed from component convolutional codes. In braided code divis...
Michael Lentmaier, Marcos B. S. Tavares, Gerhard F...
ICC
2007
IEEE
136views Communications» more  ICC 2007»
13 years 11 months ago
Sphere Decoder for a MIMO Multi-User MC-CDMA Uplink in Time-Varying Channels
— We focus on iterative detection for the uplink of a multi-carrier (MC) code division multiple access (CDMA) system based on orthogonal frequency division multiplexing (OFDM). T...
Charlotte Dumard, Thomas Zemen
ICC
2008
IEEE
125views Communications» more  ICC 2008»
13 years 11 months ago
Iteratively Detected Sphere Packing Modulated OFDM: An Exit Chart Perspective
- A novel iteratively detected Sphere Packing (SP) modulation aided Orthogonal Frequency Division Multiplexing (OFDM) scheme is proposed, which we refer to as the SPOFDM arrangemen...
Lei Xu, Mohammed El-Hajjar, Osamah Alamri, Sheng C...