Special Session 7:
High-speed and Low-complexity Implementation of Communication Systems
ORGANIZERS
Younglok Kim, Sogang University, Korea
SYNOPSIS
The next generation mobile communication systems require higher data rate and higher throughput to support the multimedia internet, communication, and broadcast services. In order to obtain those required performances in wired or wireless environments, state-of-the-art technologies have to be applied especially for the physical layer processing. However, those schemes usually increase the computational complexity or the power consumption so significantly such that it cannot be practically realized unless much more sophisticated algorithms and efficient architectures are developed to reduce their complexities. This special session overviews some implementation issues arise to improve the performance or reduce the complexity of communication systems from the viewpoint of the baseband signal processing. It covers equalization, decoding and some other technologies used to save the resources of the communication system.
This session is organized by six contribution papers. The paper [1] introduces a high-speed BCH decoder architecture for 100-Gb/s optical communication systems. Digital APC is implemented to ensure constant laser diode output power in the paper [2]. Design of sigma-delta modulator for wide-bandwidth signal processing is proposed in [3], simple feed forward ring oscillators design model is reported in [4] and various post processing algorithms are introduced in [5]. The paper [6] proposes Soc design for a remote management system.
|
