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CAMAD
2006
IEEE
13 years 11 months ago
Nessi: a python network simulator for fast protocol development
A new and simple network simulator Nessi is described in this paper. While other simulators focus on minimizing the simulation time, Nessi tries to minimize the development time an...
Jérôme Vernez, Jürgen Ehrensberg...
DSN
2005
IEEE
14 years 2 months ago
Improving TCP Performance for Multihop Wireless Networks
In this paper, we present a comprehensive performance evaluation of TCP NewReno and TCP Vegas with and without ACK thinning for static multihop wireless IEEE 802.11 networks. Oppo...
Sherif M. ElRakabawy, Christoph Lindemann, Mary K....
ICAC
2005
IEEE
14 years 2 months ago
Dynamic Black-Box Performance Model Estimation for Self-Tuning Regulators
Methods for automatically managing the performance of computing services must estimate a performance model of that service. This paper explores properties that are necessary for p...
Magnus Karlsson, Michele Covell
CIKM
2009
Springer
14 years 3 months ago
Evaluation of methods for relative comparison of retrieval systems based on clickthroughs
The Cranfield evaluation method has some disadvantages, including its high cost in labor and inadequacy for evaluating interactive retrieval techniques. As a very promising alter...
Jing He, Chengxiang Zhai, Xiaoming Li
VTC
2006
IEEE
113views Communications» more  VTC 2006»
14 years 3 months ago
On the Calculation of OFDM Error Performance with Phase Noise in AWGN and Fading Channels
Oscillator phase noise (PN) in orthogonal frequency division multiplexing (OFDM) systems can cause severe performance degradation. In contrary to the assumptions made previously, r...
Himal A. Suraweera, Xiaolin Zhou, Jean Armstrong