NDLI: Particle filtering to combat inter-carrier interference in mobile communications

Content Provider	Springer Nature Link
Author	Palamides, Alex Maras, Andreas
Copyright Year	2007
Abstract	This paper deals with the effect of the Doppler spread in a mobile communication system. The Doppler effect in a moving mobile is computed by predicting the mobile velocity via particle filtering, an instance of Sequential Monte Carlo (SMC) filtering. By calculating the Doppler spread in the receiver and adjusting the transmitter in the appropriate frequency, the performance of communication systems, such as Orthogonal frequency division multiplexing (OFDM) which suffer from loss of orthogonality due to frequency offset, can be improved. Moreover, it is shown that, via performance comparison of OFDM between the compensated and un-compensated for Doppler shift cases, a substantial improvement (O(10$^{−1}$)) can be achieved in terms of Bit-Error-Rate (BER) for expectedly large values of Signal to Noise Ratio (SNR)
Starting Page	645
Ending Page	654
Page Count	10
File Format	PDF
ISSN	09296212
Journal	Wireless Personal Communications
Volume Number	43
Issue Number	2
e-ISSN	1572834X
Language	English
Publisher	Springer US
Publisher Date	2007-04-12
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Doppler spread Frequency offset OFDM Sequential Monte Carlo Particle filtering Target tracking Processor Architectures Electronic and Computer Engineering Signal, Image and Speech Processing Communications Engineering, Networks
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Computer Science Applications

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Blind Sequential Monte Carlo Joint Tracking of Channel State and Frequency Offset in OFDM Systems

Resource Management Techniques for OFDM Systems with the Presence of Inter-Carrier Interference

Bounds on Inter-carrier Interference Power of OFDM in a Gaussian Scattering Channel

Adaptive Resource Allocation Algorithm Based on Minimize Average Bit-Error-Rate for OFDM Systems

A Bayesian State–Space Approach to Combat Inter-Carrier Interference in OFDM Systems

Improved sequential Monte Carlo filtering for ballistic target tracking

Inter-Carrier Interference Cancellation for OFDM Systems with Macrodiversity and Multiple Frequency Offsets

Inter-Carrier Interference Estimation in OFDM Systems With Unknown Noise Distributions

Iterative Channel Estimation and Successive ICI Cancellation for OFDM Systems over Doubly Selective Channels

Particle filtering to combat inter-carrier interference in mobile communications

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