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电子科技大学通信原理理论课件CH5A AM, PM, and digital modulated systems
电子科技大学 通信原理理论 课件 CH5A AM PM digital modulated systems
2009/8/10
电子科技大学通信原理理论课件CH5A AM, PM, and digital modulated systems。
Novel Time Domain Radiowave Propagators for Wireless Communication Systems
Time domain wave propagators wireless communication systems FDTD TLM terrain effe
2009/7/28
In this study, novel time domain wave propagators are used in path loss calculations for macro and micro cell coverage planning in wireless communication systems. Both Transmission Line Matrix (TLM) a...
EFFECTIVENESS OF N-GRAM FAST MATCH FOR QUERY-BY-HUMMING SYSTEMS
N-gram Fast match Query-by-Humming
2009/6/28
To achieve a good balance between matching accuracy and computation efficiency is a key challenge for Query-by-Humming(QBH) system. In this paper, we propose an approach of n-gram based fast match. Ou...
A PHRASE-LEVEL PIECEWISE LINEAR SCALING ALGORITHM FOR MELODY MATCH IN QUERY-BY-HUMMING SYSTEMS
Phrase-level Piecewise Linear Scaling Query-by-Humming
2009/6/28
The Query-by-Humming (QBH) system allows users to retrieve songs by singing/humming. In this paper we propose a phrase-level piecewise linear scaling algorithm for melody match. Musical phrase boundar...
Optimal Power Allocation for the Proposed Asymmetric Turbo Code for 3G Systems
Asymmetric turbo code Generator polynomial Interleaver
2008/4/30
We proposed a new class of asymmetric turbo
encoder for 3G systems that performs well in both “water fall” and
“error floor” regions in [7]. In this paper, a modified (optimal) power
allocation sch...
Adaptive Modulation with Channel Estimation in High-Speed Packet-Based OFDM Communication Systems
2007/7/28
期刊信息
篇名
Adaptive Modulation with Channel Estimation in High-Speed Packet-Based OFDM Communication Systems
语种
英文
撰写或编译
作者
Xiaolin Hou,Changchuan Yin,Guangxin Yue
第一作者单位
刊物名称
The Journal of China Univer...
Recent Advances in Peer-to-Peer Media Streaming Systems
Peer-to-Peer Media Streaming Systems
2006/12/31
Recently, there is great interest in using the peer-to-peer (P2P) network in media streaming. A great number of P2P media streaming systems have been developed. In this paper, we first
give a brief s...
BLOSSOMS: A CAS/HKUST Joint Project to Build Lightweight Optimized Sensor Systems on a Massive Scale
CAS/HKUST Joint Project Lightweight Optimized Sensor Systems Massive Scale
2001/12/31
A joint effort between the Chinese Academy of Sciences and the Hong Kong University of Science and Technology, the BLOSSOMS sensor network project aims to identify research issues at all levels from p...