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VTC
2006
IEEE
101views Communications» more  VTC 2006»
15 years 5 months ago
A Novel Power Allocation Strategy for Finite Alphabet in MIMO Systems
Abstract— One of the significant benefits of MultipleInput-Multiple-Output (MIMO) for wireless applications is the high spectral efficiency it can achieve. Water filling (WF)...
Jinliang Huang, Svante Signell
83
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GLOBECOM
2006
IEEE
15 years 5 months ago
Throughput Optimization for Continuous Flat Fading MIMO Channels with Estimation Error
— In this paper, we consider single user throughput optimization problem for continuous flat fading channels of multiple-input multiple-output (MIMO) system. It is known that ch...
Edward W. Jang, Younggeun Cho, John M. Cioffi
TCOM
2008
128views more  TCOM 2008»
14 years 11 months ago
Cross-Layer Rate and Power Adaptation Strategies for IR-HARQ Systems over Fading Channels with Memory: A SMDP-Based Approach
Abstract--Incremental-redundancy hybrid automatic repeatrequest (IR-HARQ) schemes are proposed in several wireless standards for increased throughput-efficiency and greater reliabi...
Ashok K. Karmokar, Dejan V. Djonin, Vijay K. Bharg...
TWC
2008
108views more  TWC 2008»
14 years 11 months ago
Quasi-Optimal Channel Assignment for Real-Time Video in OFDM Wireless Systems
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
Jun Xu, Xuemin Shen, Jon W. Mark, Jun Cai
TIT
2002
83views more  TIT 2002»
14 years 11 months ago
Capacity and reliability function for small peak signal constraints
The capacity and the reliability function as the peak constraint tends to zero are considered for a discrete-time memoryless channel with peak constrained inputs. Prelov and van de...
Bruce Hajek, Vijay G. Subramanian