MODULATION AND CODING FOR THROUGHPUT-EFFICIENT OPTICAL-SYSTEMS

被引：47

作者：

GEORGHIADES, CN

机构：

[1] Electrical Engineering Department, Texas A & M University, College Station

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1994年 / 40卷 / 05期

关键词：

OPTICAL SYSTEMS; CAPACITY; CUTOFF RATE; ERROR PROBABILITY; MODULATION; CODING; THROUGHPUT EFFICIENCY;

D O I：

10.1109/18.333850

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Optical direct-detection systems are currently being considered for some high-speed intersatellite links, where data rates of a few hundred megabits per second are envisioned under power and pulsewidth constraints. In this paper we investigate the capacity, cutoff rate, and error-probability performance of uncoded and trellis-coded systems for various modulation schemes and under throughput and power constraints. Modulation schemes considered are on-off keying, pulse-position modulation (PPM), overlapping PPM, and multipulse (combinatorial) PPM.

引用

页码：1313 / 1326

页数：14

共 31 条

[1]

[Anonymous], 2006, ELEM INF THEORY

[2] INFORMATION RATES OF PHOTON-LIMITED OVERLAPPING PULSE POSITION MODULATION CHANNELS [J].