A synchronization design for UWB-based wireless multimedia systems
Multi-band orthogonal frequency-division multiplexing (MB-OFDM) ultra-wideband (UWB)
technology offers large throughput, low latency and has been adopted in wireless …
technology offers large throughput, low latency and has been adopted in wireless …
Some interesting results on compatible BER analysis issues related to multi-band timing and frequency synchronizers applicable for MB-OFDM based UWB …
D Sen, S Chakrabarti, RVR Kumar - Digital Signal Processing, 2011 - Elsevier
A closed form expression of bit-error-rate (BER) has immense importance for insightful
understanding on the performance of a communication system. In this paper we provide the …
understanding on the performance of a communication system. In this paper we provide the …
Simulation Optimization of AOA Estimation Algorithm Based on MIMO UWB Communication System
K Zhang, C Shen, BU Aslam, K Long, X Chen… - Proceedings of the 2nd …, 2019 - dl.acm.org
The application of UWB technology is mainly used for positioning systems both at home and
abroad. Compared with conventional wireless communication technologies, UWB also has …
abroad. Compared with conventional wireless communication technologies, UWB also has …
A multi-band timing synchronization scheme for ultra-wideband communication
D Sen, S Chakrabarti… - 2008 5th IFIP International …, 2008 - ieeexplore.ieee.org
An ultra-wideband channel is expected to exhibit different delay characteristics in different
bands. In this paper, wideband channel delay characteristics are studied and delay …
bands. In this paper, wideband channel delay characteristics are studied and delay …
Mathematical analysis of signal propagation in ultra-wideband transceiver system with frequency offset correction
D Sen, S Chakrabarti… - 2008 IEEE 19th …, 2008 - ieeexplore.ieee.org
This work explores theoretically the unique aspects of different signal processing stages in a
Multi-Band (MB) Orthogonal Frequency Division Multiplexing (OFDM) based system in …
Multi-Band (MB) Orthogonal Frequency Division Multiplexing (OFDM) based system in …
An improved frequency offset estimation algorithm by multi-band averaging method for MB-OFDM based UWB communication for WPAN applications
D Sen, S Chakrabarti… - 2008 2nd International …, 2008 - ieeexplore.ieee.org
We present a fast converging scheme for estimating coarse frequency offset (FO) in multi-
band orthogonal frequency division multiplexing (MB-OFDM) based ultra-wideband (UWB) …
band orthogonal frequency division multiplexing (MB-OFDM) based ultra-wideband (UWB) …
Frequency offset estimation by multi-band averaging method: a new approach for MB-OFDM based ultra-wideband communication system
D Sen, S Chakrabarti, RV Raja Kumar - Wireless personal communications, 2010 - Springer
In this literature, we present a new method for estimating the coarse frequency offset in multi-
band orthogonal frequency division multiplexing (MB-OFDM) based ultra-wideband (UWB) …
band orthogonal frequency division multiplexing (MB-OFDM) based ultra-wideband (UWB) …
A technique for frequency synchronization in multi-band OFDM in realistic UWB channel
D Sen, S Chakrabarti, RVR Kumar - Circuits, Systems and Signal …, 2009 - Springer
This paper presents a highly accurate frequency offset estimation algorithm for multi-band
orthogonal frequency division multiplexing (MB-OFDM) systems effective for realistic ultra …
orthogonal frequency division multiplexing (MB-OFDM) systems effective for realistic ultra …
[HTML][HTML] Mathematical Formulations of Signal Propagation in Ultra-Wideband Transceiver Systems under a UWB Channel Environment with an Extension of …
SEN Debarati - Int'l J. of Communications, Network and System …, 2008 - scirp.org
This paper analyzes mathematically the crucial aspects of signal processing in a Multi-Band
(MB) Orthogonal Frequency Division Multiplexing (OFDM) based system considering Ultra …
(MB) Orthogonal Frequency Division Multiplexing (OFDM) based system considering Ultra …
[PDF][PDF] A Novel Frequency Synchronization Algorithm and its Cramer Rao Bound in Practical UWB Environment for MB-OFDM Systems
D Sen, R Dasgupta, S Chakrabarti, RVR Kumar - Radioengineering, 2009 - academia.edu
This paper presents an efficient time-domain coarse frequency offset (FO) synchronizer
(TCFS) for multi-band orthogonal frequency division multiplexing (MB-OFDM) systems …
(TCFS) for multi-band orthogonal frequency division multiplexing (MB-OFDM) systems …