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TCOM
2008
128views more  TCOM 2008»
13 years 8 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...
TMC
2008
132views more  TMC 2008»
13 years 8 months ago
A Cross-Layer Approach for Per-Station Fairness in TCP over WLANs
In this paper, we investigate the issue of per-station fairness in TCP over IEEE 802.11-compliant wireless local area networks (WLANs), especially in Wi-Fi hot spots. It is asserte...
Eun-Chan Park, Dong-Young Kim, Hwangnam Kim, Chong...
TMC
2008
120views more  TMC 2008»
13 years 8 months ago
Mitigating Performance Degradation in Congested Sensor Networks
Data generated in wireless sensor networks may not all be alike: some data may be more important than others and hence may have different delivery requirements. In this paper, we a...
Raju Kumar, Riccardo Crepaldi, Hosam Rowaihy, Albe...
COMCOM
2004
110views more  COMCOM 2004»
13 years 8 months ago
On the latency and fairness characteristics of pre-order deficit round Robin
In the emerging high-speed packet-switched networks, fair packet scheduling algorithms in switches and routers will form an important component of the mechanisms that seek to sati...
Salil S. Kanhere, Harish Sethu
COMCOM
2004
108views more  COMCOM 2004»
13 years 8 months ago
Dynamic establishment of differentiated survivable lightpaths in WDM mesh networks
In the emerging next-generation transport networks, called intelligent optical transport networks, DWDM-based optical components like add-drop multiplexers and optical cross conne...
Chava Vijaya Saradhi, C. Siva Ram Murthy