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» Performance modeling using Monte Carlo simulation
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ICC
2007
IEEE
197views Communications» more  ICC 2007»
16 years 1 months ago
Basis Expansion Model and Doppler Diversity Techniques for Frequency Domain Channel Estimation and Equalization in DS-CDMA Syste
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...
Tianqi Wang, Cheng Li, Hsiao-Hwa Chen
ICONIP
2007
15 years 8 months ago
Discovery of Linear Non-Gaussian Acyclic Models in the Presence of Latent Classes
Abstract. An effective way to examine causality is to conduct an experiment with random assignment. However, in many cases it is impossible or too expensive to perform controlled ...
Shohei Shimizu, Aapo Hyvärinen
CSREAEEE
2006
120views Business» more  CSREAEEE 2006»
15 years 8 months ago
Object Caching Model for Cell Phone Mobile Database
- Inherent limitations of mobile computing environment such as limited bandwidth, limited resourced mobile phones, and instability of wireless environment require summarized mobile...
Khubaib Ahmed Qureshi
MASCOTS
2004
15 years 8 months ago
Modeling the Burstiness of TCP
In this paper we investigate the burstiness of the Transmission Control Protocol (TCP) and its impact on a network of finite TCP connections. A detailed TCP and network model is d...
Peter Dimopoulos, Panlop Zeephongsekul, Zahir Tari
ICASSP
2010
IEEE
15 years 7 months ago
Rate distortion optimization for bidirectional scalable motion model
The fully scalable motion model (SMM) is proposed for scalable video codec by taking advantage of motion information scalability. In previous work, SMM has been improved to suppor...
Hu Chen, Meng-Ping Kao, Zhao Liu, Truong Nguyen