Sciweavers

225 search results - page 12 / 45
» Delay Analysis of Wireless Nakagami Fading Channels
Sort
View
AHSWN
2010
130views more  AHSWN 2010»
13 years 7 months ago
How Good is Opportunistic Routing? - A Reality Check under Rayleigh Fading Channels
Considerations of realistic channel dynamics motivate the design of a new breed of opportunistic schemes, such as opportunistic transmission, scheduling and routing. Compared to t...
Rong Zheng, Chengzhi Li
ICC
2007
IEEE
138views Communications» more  ICC 2007»
14 years 2 months ago
An Analytical Model for Energy Efficiency of Error Control Schemes in Sensor Networks
- This paper analyzes the energy efficiency of wireless sensor networks using different error control schemes. An analytical model is presented to evaluate the energy efficiency in...
João H. Kleinschmidt, Walter C. Borelli, Ma...
VTC
2010
IEEE
145views Communications» more  VTC 2010»
13 years 6 months ago
Performance of Multihop Wireless Links over Generalized-K Fading Channels
— The performance of multihop links is studied in this contribution by both analysis and simulations, when communicating over Generalized-K (KG) fading channels. The performance ...
Jianfei Cao, Lie-Liang Yang, Zhangdui Zhong
CORR
2008
Springer
94views Education» more  CORR 2008»
13 years 7 months ago
Performance of Hybrid-ARQ in Block-Fading Channels: A Fixed Outage Probability Analysis
This paper studies the performance of hybrid-ARQ (automatic repeat request) in Rayleigh blockfading channels. The long-term average transmitted rate is analyzed in a fast-fading s...
Peng Wu, Nihar Jindal
WORDS
2005
IEEE
14 years 1 months ago
Delay Analysis for Statistical Real-Time Channels in Mobile Ad-Hoc Networks
Wireless devices that communicate using the IEEE 802.11 protocol can be used to create mobile ad-hoc networks (MANETs). Many interesting applications using MANETs are realizable i...
Min-Gu Lee, Sunggu Lee