TY - JOUR
T1 - Microwave analog filter‐based modulators for partial response signals
AU - Cimoli, Bruno
AU - Johansen, Tom Keinicke
AU - Vegas Olmos, Juan Jose
PY - 2018
Y1 - 2018
N2 - Partial response (PR) modulations boost the spectral efficiency of baseband signals by introducing controlled intersymbol interference. In this paper, we report design guidelines for PR modulators based on analog filters. Moreover, we designed and manufactured filter prototypes following the proposed guidelines. Measurements confirm that the prototypes can modulate up to 5 levels PR signals at 10 Gbps.
AB - Partial response (PR) modulations boost the spectral efficiency of baseband signals by introducing controlled intersymbol interference. In this paper, we report design guidelines for PR modulators based on analog filters. Moreover, we designed and manufactured filter prototypes following the proposed guidelines. Measurements confirm that the prototypes can modulate up to 5 levels PR signals at 10 Gbps.
KW - digital communication
KW - microstrip filters
KW - partial response signaling
UR - http://www.scopus.com/inward/record.url?scp=85055462172&partnerID=8YFLogxK
U2 - 10.1002/mop.31488
DO - 10.1002/mop.31488
M3 - Journal article
SN - 0895-2477
VL - 60
SP - 2664
EP - 2672
JO - Microwave & Optical Technology Letters
JF - Microwave & Optical Technology Letters
IS - 11
ER -