Paper Info
Title
On The Cutoff Rate Of A Variable-Bit-Rate (Vbr) Offh-Cdma System
Abstract
In this paper, a new method is proposed to analyze the cutoff rate of a variable-bit-rate (VBR) optical frequency hopping code division multiple access system (OFFH-CDMA) using fiber Bragg gratings and direct detection. This approach exploits the linear structure of passive optical CDMA systems and the nominal time required to accomplish the encoding-decoding operations In such systems. A system model is presented and analyzed based on a newly introduced bit-overlap procedure. An expression for the cutoff rate of a VBR OFFH-CDMA system is derived. It is shown that for a required quality of service (QoS) guarantee, the system's data rate can be Increased beyond the nominal limit imposed by the physical constraint of the encoder-decoder set.
Year
DOI
Venue
2002
10.1109/ICC.2002.997376
2002 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, CONFERENCE PROCEEDINGS
Keywords
Field
DocType
system modeling,variable bit rate,fiber bragg gratings,code division multiple access,cutoff frequency,quality of service,power control,communication networks,encoding,fiber bragg grating,decoding,vbr
Fiber Bragg grating,Computer science,Quality of service,Computer network,Linear complex structure,Decoding methods,Code division multiple access,Frequency-hopping spread spectrum,System model,Variable bitrate
Conference
Citations 
PageRank 
References 
0
0.34
5
Authors
3
Name
Order
Citations
PageRank
Elie Inaty13411.97
Hossam M. H. Shalaby200.68
Paul Fortier300.34