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Santosh Nagaraj 的论文(14) 排序方式:
Adaptive Modulation for Limited Diversity Fading Channels  
In this paper, we describe a recently proposed bit-loading algorithm and a novel power-loading algorithm for block fading channels with channel state information (CSI) at the transmitter. We consider ......
Vehicular Technology Conference  2009
3次引用 0 0
Symbol-level adaptive modulation for coded OFDM on block fading channels  
It has recently been recognized by many researchers that adaptive modulation is most effective when the channel diversity order is small. In this letter, we propose a simple adaptive modulation scheme......
IEEE Transactions on Communications  2009
3次引用 0 0
An extension to the ordered subcarrier selection algorithm (OSSA)  
In this letter, we propose an extension to the ordered subcarrier selection algorithm (OSSA) for orthogonal frequency division multiplexing (OFDM) systems. The result is a simple algorithm for minimiz......
IEEE Transactions on Wireless Communications  2009
1次引用 0 0
A MAC Layer Protocol for Sensor Networks Using Directional Antennas  
Using directional antenna in ad hoc networks, offer many benefits in contrast to their classical omni-directional counterparts. The most important benefits are the significant improvement in spatial r......
Sensor Networks, Ubiquitous, and Trustworthy Computing  2010
1次引用 0 0
Coding techniques for link adaptation in multicarrier systems  
A novel technique for improving coding and diversity gains in orthogonal frequency division multiplexing (OFDM) systems is proposed. Multidimensional symbol design based on complex field codes with in......
Iet Communications  2008
0次引用 0 0
Improving power efficiency of coded OFDM with feedback  
Coding with diversity is one of the keys to reliable wireless communication over fading channels. Adaptive modulation can provide additional performance improvement which may be significant when the c......
IEEE Transactions on Communications  2009
0次引用 0 0
Layered space-time multiple-input multiple-output detector with parameterisable performance  
Abstract This brief presents an improved layered space-time symbol detection algorithm for multiple-input multiple-output (MIMO) wireless systems. The proposed detection scheme utilises a different la......
Iet Communications  2012
0次引用 0 0
Concatenated Trellis Coded Modulation for Quasi-Static Fading Channels  
In this paper, we present a novel concatenated trellis coded modulation (CTCM) scheme for limited diversity order fading channels. Examples for such channels include those encountered in indoor wirele......
IEEE Transactions on Wireless Communications  2007
0次引用 0 0
Adaptive modulation for limited diversity fading channels  
In this study, the authors propose a novel technique for adaptive modulation over limited diversity fading channels with channel state information at the transmitter. Limited diversity channels such a......
Iet Communications  2009
0次引用 0 0
Generalized BICM for Block Fading Channels  
In this paper, we propose a novel form of bit interleaved coded modulation (BICM) that we call generalized BICM (GBICM) for block fading channels. The achievable diversity order on block fading channe......
IEEE Transactions on Wireless Communications  2008
0次引用 0 0

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