Chip-level channel equalization in WCDMA downlink
K Hooli, M Juntti, MJ Heikkilä, P Komulainen… - EURASIP Journal on …, 2002 - Springer
The most important third generation (3G) cellular communications standard is based on
wideband CDMA (WCDMA). Receivers based on TDMA style channel equalization at the …
wideband CDMA (WCDMA). Receivers based on TDMA style channel equalization at the …
Adaptive interference suppression for the downlink of a direct sequence CDMA system with long spreading sequences
CD Frank, E Visotsky, U Madhow - … of VLSI signal processing systems for …, 2002 - Springer
A simple approach for adaptive interference suppression for the downlink (base-to-mobile
link) of a direct sequence (DS) based cellular communication system is presented. The base …
link) of a direct sequence (DS) based cellular communication system is presented. The base …
[图书][B] Advanced MIMO-CDMA receiver for interference suppression: Algorithms, system-on-chip architectures and design methodology
Y Guo - 2005 - search.proquest.com
Abstract MIMO (Multiple Input Multiple Output) technology is proposed in CDMA systems for
much higher rate packet services. The receiver architecture is essential for the mobile …
much higher rate packet services. The receiver architecture is essential for the mobile …
Performance of adaptive chip equalization for the WCDMA downlink in fast changing environments
O Prator, C Unger, A Zoch… - … Symposium on Spread …, 2002 - ieeexplore.ieee.org
Cellular WCDMA systems are characterized by multiple access interference (MAI) and
multipath interference (MPI). Thus, optimal receivers deploy the signal and channel …
multipath interference (MPI). Thus, optimal receivers deploy the signal and channel …
Adaptive chip-rate equalization of downlink multirate wideband CDMA
AR Margetts, P Schniter - IEEE Transactions on Signal …, 2005 - ieeexplore.ieee.org
We consider a downlink direct sequence-code division multiple access (DS-CDMA) system
in which multirate user signals are transmitted via synchronous orthogonal short codes …
in which multirate user signals are transmitted via synchronous orthogonal short codes …
稀疏信道下的码片均衡算法
吴启晖， 赵春明， 高瞻 - 应用科学学报, 2005 - jas.shu.edu.cn
稀疏信道下的码片均衡算法 首页 期刊介绍 编委会 投稿指南 期刊订阅 征稿专栏 联系我们 English
应用科学学报 ›› 2005, Vol. 23 ›› Issue (2): 117-121. • 论文• 上一篇 下一篇 稀疏信道下的码片 …
应用科学学报 ›› 2005, Vol. 23 ›› Issue (2): 117-121. • 论文• 上一篇 下一篇 稀疏信道下的码片 …
A Kalman-filter approach to equalization of CDMA downlink channels
H Nguyen, J Zhang, B Raghothaman - EURASIP Journal on Advances in …, 2005 - Springer
An efficient method for equalization of downlink CDMA channels is presented. By describing
the observed signal in terms of a state-space model, the method employs the Kalman filter …
the observed signal in terms of a state-space model, the method employs the Kalman filter …
Adaptive chip-equalizers for synchronous DS-CDMA systems with pilot sequences
M Ghosh - GLOBECOM'01. IEEE Global Telecommunications …, 2001 - ieeexplore.ieee.org
It is well known that in a multiple-user synchronous DS-CDMA system with multipath fading,
the widely used RAKE receiver is suboptimal. Recently there has been interest in the use of …
the widely used RAKE receiver is suboptimal. Recently there has been interest in the use of …
[PDF][PDF] 码片均衡导频抵消Rake 联合接收
吴启晖， 陈玉， 赵春明 - 电子与信息学报, 2005 - edit.jeit.ac.cn
码片均衡是提高第三代移动通信系统性能的关键技术之一. 为了增强码片均衡器的性能,
该文提出了一种新的码片均衡导频抵消Rake 联合接收机方案, 给出了导频抵消算法, 分析了3 …
该文提出了一种新的码片均衡导频抵消Rake 联合接收机方案, 给出了导频抵消算法, 分析了3 …
[图书][B] Channel equalization algorithms for MIMO downlink and ASIP architectures
P Radosavljevic - 2004 - search.proquest.com
Processors for mobile handsets in 3G cellular systems require: high speed, flexibility and
low power dissipation. While computationally efficient, ASIC processors are often not flexible …
low power dissipation. While computationally efficient, ASIC processors are often not flexible …