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VTC
2006
IEEE
15 years 8 months ago
Channel Estimation and Multiuser Detection for MC-DS/CDMA Systems
We propose a joint channel and data estimation scheme which does not require the training data in multicarrier direct-sequence multiple access (MC-DS/CDMA) systems. In order to eli...
Bangwon Seo, Jae Young Ahn, Hyung-Myung Kim
MCSS
2009
Springer
15 years 6 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...
ISCAS
1999
IEEE
114views Hardware» more  ISCAS 1999»
15 years 6 months ago
Multicarrier QAM modulator
A multicarrier QAM modulator for the wideband code division multiple access (WCDMA) basestation has been designed. The multicarrier modulator performs pulse shaping filtering for ...
Jouko Vankka, Marko Kosunen, Kari Halonen
CC
2006
Springer
125views System Software» more  CC 2006»
15 years 5 months ago
Path-Based Reuse Distance Analysis
Abstract. Profiling can effectively analyze program behavior and provide critical information for feedback-directed or dynamic optimizations. Based on memory profiling, reuse dista...
Changpeng Fang, Steve Carr, Soner Önder, Zhen...
WICON
2008
15 years 3 months ago
The effect of cooperation at the network protocol level
Abstract--There has been a great deal of attention on cooperative communication which exploits the spatial diversity among antennas belonging to multiple terminals. Most of the exi...
Beiyu Rong, Anthony Ephremides