Narrowband Interference Mitigation in Impulse Radio

by: I Bergel, E Fishler, H Messer

Communications, IEEE Transactions on, Vol. 53, No. 8. (2005), pp. 1278-1282.

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Abstract

Impulse radio (IR) systems have drawn attention during the last few years. These systems are planned to coexist with narrowband systems without interfering them. Nevertheless, the narrowband systems can cause interference which may jam the IR receiver. This letter analyzes a low-complexity narrowband interference (NBI)-mitigation algorithm for IR systems, based on minimal mean-square error combining. Theoretical analysis reveals that these algorithms nearly eliminate the NBI. The concept is also extended to the case where the receiver has more correlators than channel taps.

@article{bergel05, abstract = {Impulse radio (IR) systems have drawn attention during the last few years. These systems are planned to coexist with narrowband systems without interfering them. Nevertheless, the narrowband systems can cause interference which may jam the IR receiver. This letter analyzes a low-complexity narrowband interference (NBI)-mitigation algorithm for IR systems, based on minimal mean-square error combining. Theoretical analysis reveals that these algorithms nearly eliminate the NBI. The concept is also extended to the case where the receiver has more correlators than channel taps.}, author = {Bergel, I. and Fishler, E. and Messer, H. }, booktitle = {Communications, IEEE Transactions on}, citeulike-article-id = {2570818}, doi = {10.1109/TCOMM.2005.852819}, journal = {Communications, IEEE Transactions on}, keywords = {impulse-radio, mitigation, narrowband, uwb}, number = {8}, pages = {1278--1282}, posted-at = {2008-03-21 23:33:10}, priority = {2}, title = {Narrowband Interference Mitigation in Impulse Radio}, url = {http://dx.doi.org/10.1109/TCOMM.2005.852819}, volume = {53}, year = {2005} }

RIS record

TY - JOUR ID - bergel05 L3 - citeulike-article-id:2570818 TI - Narrowband Interference Mitigation in Impulse Radio T2 - Communications, IEEE Transactions on JF - Communications, IEEE Transactions on VL - 53 IS - 8 SP - 1278 EP - 1282 N2 - Impulse radio (IR) systems have drawn attention during the last few years. These systems are planned to coexist with narrowband systems without interfering them. Nevertheless, the narrowband systems can cause interference which may jam the IR receiver. This letter analyzes a low-complexity narrowband interference (NBI)-mitigation algorithm for IR systems, based on minimal mean-square error combining. Theoretical analysis reveals that these algorithms nearly eliminate the NBI. The concept is also extended to the case where the receiver has more correlators than channel taps. KW - impulse-radio KW - mitigation KW - narrowband KW - uwb AU - Bergel, I AU - Fishler, E AU - Messer, H PY - 2005/// UR - http://dx.doi.org/10.1109/TCOMM.2005.852819 ER -

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