17 search results - page 3 / 4 » Hybrid ARQ Scheme Based on Recursive Convolutional Codes and... |
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper, we present a near-lossless compression scheme for scalar-quantized source codec parameters based on iterative source-channel decoding (ISCD). The scheme is compar...
IJACTAICIT
2010
13 years 5 months ago
2010
In this paper, we describe the concatenation of Turbo/Convolutional codes with transmit and receive diversity schemes by using Space-Time Block Code. It is shown that, by using tw...
CISS
2008
IEEE
13 years 9 months ago
2008
IEEE
It is known that the frame error rate of turbo codes on quasi-static fading channels can be accurately approximated using the convergence threshold of the corresponding iterative d...
SIPS
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper presents a novel multifunctional multiple-input multiple-output (MIMO) scheme that combines the benefits of the Vertical Bell Labs Layered Space-Time (VBLAST) schem...
WCNC
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—Cognitive radio networks (CRN) may greatly enhance the throughput based on a given bandwidth. CRN has a unique feature, consisting of uni-directional opportunistic wirel...