A hybrid SS–ToA wireless NLoS geolocation based on path attenuation: ToA estimation and CRB for mobile position estimation
We propose a new hybrid wireless geolocation scheme that requires only one observation
quantity, namely, the received signal. The attenuation model is explored herein to capture …
quantity, namely, the received signal. The attenuation model is explored herein to capture …
A low complexity SLM technique for PAPR reduction in OFDM using Riemann sequence and thresholding of power amplifier
M Chandwani, A Singhal… - 2009 Annual IEEE …, 2009 - ieeexplore.ieee.org
Selected Mapping (SLM) technique is one of the promising PAPR reduction techniques for
Orthogonal Frequency Division Multiplexing (OFDM). But this reduction technique results in …
Orthogonal Frequency Division Multiplexing (OFDM). But this reduction technique results in …
A frequency reuse partitioning scheme with successive interference cancellation for OFDMA uplink transmission
L Dong, Z Song, L Wenxin… - 2009 IEEE 20th …, 2009 - ieeexplore.ieee.org
Inner cell interference (INCI) is avoided in common multicell orthogonal frequency division
multiplex access (OFDMA) systems but inter cell interference (ICI) still exist. The system …
multiplex access (OFDMA) systems but inter cell interference (ICI) still exist. The system …
A frequency reuse partitioning scheme with successive interference cancellation for OFDM downlink transmission
L Dong, W Wenbo - 2009 International Conference on …, 2009 - ieeexplore.ieee.org
In conventional multicell OFDMA systems, generally there is no inner cell interference (INCI).
The system throughput is severely degraded by inter-cell interference (ICI), especially at cell …
The system throughput is severely degraded by inter-cell interference (ICI), especially at cell …
Performance Analysis of OFDM Systems with Turbo Code in a Satellite Broadcasting Channel
김진영 - 한국인터넷방송통신학회논문지, 2009 - dbpia.co.kr
본 논문에서는 위성 방송 채널에서 터보 부호화된 OFDM 시스템의 성능을 분석 및 실험하였다.
성능은 BER 로 평가하였고, 위성 채널은 Rayleigh 페이딩과 Rician 페이딩의 조합으로 모델링 …
성능은 BER 로 평가하였고, 위성 채널은 Rayleigh 페이딩과 Rician 페이딩의 조합으로 모델링 …
[PDF][PDF] 應用於感知無線電系統之前端射頻電路與適應性通訊技術
孟慶宗 - 2009 - ir.lib.nycu.edu.tw
本專題研究計畫分為兩大中心主軸─ 射頻前端電路與感知通訊技術. 其中射頻前端電路包含了
主動收發機和前端適應性天線陣列兩大部份. 而在感知通訊技術方面包含了感知無線電網路合作 …
主動收發機和前端適應性天線陣列兩大部份. 而在感知通訊技術方面包含了感知無線電網路合作 …
[PDF][PDF] FACULTAD DE CIENCIAS FÍSICAS Y MATEMÁTICAS DEPARTAMENTO DE INGENIERÍA DE MINAS
FSDEED UN - 2009 - academia.edu
El objetivo principal de este trabajo fue estudiar teórica y experimentalmente aquellos
procedimientos que permitan limpiar de arsénico un concentrado de cobre, mediante una …
procedimientos que permitan limpiar de arsénico un concentrado de cobre, mediante una …
Channel estimation and tracking OFDM and MIMO systems
S Singh - 2009 - drsr.daiict.ac.in
In this thesis, To estimate and track the slow Time varying channels in OFDM and MIMO
systems. In first part: we have used a two-dimensional recursive least square adaptive …
systems. In first part: we have used a two-dimensional recursive least square adaptive …