학술논문

A novel bandwidth-efficient partial-response system
Document Type
Conference
Author
Source
ICC 91 International Conference on Communications Conference Record Communications, 1991. ICC '91, Conference Record. IEEE International Conference on. :563-567 vol.2 1991
Subject
Communication, Networking and Broadcast Technologies
Computing and Processing
Components, Circuits, Devices and Systems
Finite impulse response filter
Modulation coding
Pulse shaping methods
Transmitters
Bandwidth
Signal generators
Intersymbol interference
Costs
Receivers
Communication channels
Language
Abstract
A generalized bandwidth-efficient partial response system with a finite impulse response filter structure is proposed. The coefficients of the filter are optimized to achieve the maximum possible inband power of the transmitted signal. Analytical results are presented for filters with up to six taps. A substantial reduction of the out-of-band power can be achieved at the cost of a somewhat increased signal power and receiver complexity.ETX