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SIPS
2008
IEEE
14 years 1 months ago
Low-complexity high-speed 4-D TCM decoder
This paper presents a low-complexity, high-speed 4-dimensional 8-ary Phase Shift Keying Trellis Coded Modulation (4-D 8PSK TCM) decoder. In the design, an efficient architecture f...
Jinjin He, Zhongfeng Wang, Huaping Liu
VTC
2007
IEEE
101views Communications» more  VTC 2007»
14 years 1 months ago
Soft Decoding Assisted Interference Cancellation in a Non-Binary LDPC Coded Fast Frequency Hopping Multiuser System Using Produc
— In this contribution, soft-input-soft-output (SISO) decoding aided successive interference cancellation (SIC) is considered in fast frequency hopping (FFH), M-ary frequency shi...
Sohail Ahmed, Lie-Liang Yang, Lajos Hanzo, Feng Gu...
ICC
2011
IEEE
185views Communications» more  ICC 2011»
12 years 7 months ago
An Information-Theoretic Approach to Accelerated Simulation of Hybrid-ARQ Systems
—In order to reduce the long runtimes required to simulate hybrid automatic repeat-request (ARQ) systems, such as high-speed downlink packet access (HSDPA), we propose an informa...
Matthew C. Valenti
VTC
2006
IEEE
147views Communications» more  VTC 2006»
14 years 1 months ago
A Proportional Fair Scheduling for Multicast Services in Wireless Cellular Networks
— We propose a new multicast scheduling scheme which can achieve the proportional fair (PF) allocation in the wireless cellular systems. In case of multicast, the scheduler in th...
Chungha Koh, Young Yong Kim
TCOM
2010
90views more  TCOM 2010»
13 years 5 months ago
Performance Analysis for BICM Transmission over Gaussian Mixture Noise Fading Channels
—Bit-interleaved coded modulation (BICM) has been adopted in many systems and standards for spectrally efficient coded transmission. The analytical evaluation of BICM performanc...
Alireza Kenarsari-Anhari, Lutz H.-J. Lampe