A Square-Root Nyquist (M) Filter Design for Digital Communication Systems Export

@article{Boroujeny, abstract = {Designing matched transmit and receive filters whose combination satisfies the Nyquist condition is a classical problem in digital communication systems. In this correspondence, we propose a novel method for designing such filters. The proposed method is based on a cost function whose minimization leads to designs that can strike a balance between the stopband attenuation, the residual intersymbol interference (ISI), robust sensitivity to timing jitter, and/or reduced peak-to-average power ratio (PAR). An iterative algorithm for optimizing the proposed cost function is suggested and its excellent performance is shown by presenting a variety of design examples. Compared to the published works, the proposed method offers the following unique advantages. By introducing a symmetry in the filter coefficients, filters with reduced computational complexity can be designed. We also introduce a design parameter that allows one to strike a balance between the PAR and other features of the desired filter.}, author = {Farhang-Boroujeny, B.}, booktitle = {Signal Processing, IEEE Transactions on}, citeulike-article-id = {3338577}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/TSP.2007.912892}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4454226}, doi = {10.1109/TSP.2007.912892}, journal = {Signal Processing, IEEE Transactions on}, number = {5}, pages = {2127--2132}, posted-at = {2008-09-26 04:26:26}, priority = {2}, title = {A Square-Root Nyquist (M) Filter Design for Digital Communication Systems}, url = {http://dx.doi.org/10.1109/TSP.2007.912892}, volume = {56}, year = {2008} }

TY - JOUR ID - Boroujeny L3 - citeulike-article-id:3338577 N2 - Designing matched transmit and receive filters whose combination satisfies the Nyquist condition is a classical problem in digital communication systems. In this correspondence, we propose a novel method for designing such filters. The proposed method is based on a cost function whose minimization leads to designs that can strike a balance between the stopband attenuation, the residual intersymbol interference (ISI), robust sensitivity to timing jitter, and/or reduced peak-to-average power ratio (PAR). An iterative algorithm for optimizing the proposed cost function is suggested and its excellent performance is shown by presenting a variety of design examples. Compared to the published works, the proposed method offers the following unique advantages. By introducing a symmetry in the filter coefficients, filters with reduced computational complexity can be designed. We also introduce a design parameter that allows one to strike a balance between the PAR and other features of the desired filter. IS - 5 JF - Signal Processing, IEEE Transactions on EP - 2132 TI - A Square-Root Nyquist (M) Filter Design for Digital Communication Systems VL - 56 T2 - Signal Processing, IEEE Transactions on SP - 2127 AU - Farhang-Boroujeny, B PY - 2008/// UR - http://dx.doi.org/10.1109/TSP.2007.912892 ER -