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28 篇文献
 
Coded modulation with mismatched power control over block-fading channels  
Communication over delay-constrained block-fading channels with discrete inputs and imperfect channel state information at the transmitter (CSIT) is studied. The CSIT mismatch is modeled as a Gaussian......
IEEE International Symposium on Information Theory  2009
0次引用 0 0
Sphere Lower Bound for Rotated Lattice Constellations in Fading Channels  
We study the error probability performance of rotated lattice constellations in frequency-flat Nakagami-m block-fading channels. In particular, we use the sphere lower bound on the underlying infinite......
IEEE Transactions on Wireless Communications  2008
1次引用 0 0
Dieter Duyck  
The main application of the techniques presented in this dissertation is in wireless communication, which involves conveying sensory perceptions of the real world, such as sounds (speech, music) and o......
0次引用 0 0
Macro and Micro Diversity Behaviors of Practical Dynamic Decode and Forward Relaying Schemes  
In this paper, we propose a practical implementation of the Dynamic Decode and Forward (DDF) protocol based on rateless codes and HARQ. We define the macro diversity order of a transmission from sever......
IEEE Transactions on Wireless Communications  2012
1次引用 0 0
Power Control for Discrete-Input Block-Fading Channels  
Abstract We consider power allocation algorithms for fixed-rate transmission over Nakagamim non-ergodic block-fading channels with perfect transmitter and receiver channel state information and discre......
0次引用 0 0
Time-Varying Space-Only Codes for Coded MIMO  
Abstract: Multiple antenna (MIMO) devices are widely used to increase reliability and information bit rate. Optimal error rate performance (full diversity and large coding gain), for unknown channel s......
Computing Research Repository  2012
0次引用 0 0
Low-Density Parity-Check Codes for Nonergodic Block-Fading Channels  
We solve the problem of designing powerful low-density parity-check (LDPC) codes with itera- tive decoding for the block-fading channel. We first study the case of maximum-likelihood decoding, and sho......
Computing Research Repository  2007
9次引用 0 0
Calculating Outage Probability of Block Fading Channels Based on Moment Generating Functions  
Block fading channels present a realistic model in many communication scenarios. We propose a method by which the outage probability of block fading channels can be evaluated in a straighforward and c......
IEEE Transactions on Communications  2011
0次引用 0 0
MIMO ARQ With Multibit Feedback: Outage Analysis  
This paper studies the asymptotic outage performance of incremental redundancy automatic-repeat-request (INR-ARQ) transmission over multiple-input multiple-output (MIMO) block-fading channels with dis......
IEEE Transactions on Information Theory  2012
0次引用 0 0
Power control for block-fading channels with peak-to-average power constraints  
Power allocation with peak-to-average power constraints over Nakagami-m block-fading channels with arbitrary input distributions is studied. In particular, we find the solution to the minimum outage p......
IEEE International Symposium on Information Theory  2008
0次引用 0 0

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