Paper Info
Title
Method of simultaneous transmission to coherent and non-coherent receivers using ternary sequences
Abstract
In this paper, we explore a method for simultaneous tranmission to coherent and non-coherent receivers, based on ternary sequences. In many communication scenarios, the transmitters are required to support both coherent and non-coherent forms of reception thereby requiring the transmission protocols to be designed such that the transmitted data is decoded reliably at both coherent and non-coherent receivers. Further, in such scenarios, for practical purposes, the transmitter is assumed to be agnostic to the type of the intended receiver, making the design more challenging. Thus motivated, we propose a transmission mechanism for simultaneous reception by coherent and noncoherent receivers. This transmission is enabled by ternary codes, i.e., codes over the ternary alphabet: {-1, 0, +1}. The design of these ternary codes, which exhibit good correlation properties for both coherent and non-coherent reception is a major contribution of this paper. Simulation results show that the proposed codes provide almost similar performance as the optimal codes meant for the respective receiver types.
Year
DOI
Venue
2014
10.1109/GLOCOM.2014.7037415
Global Communications Conference
Keywords
Field
DocType
radio receivers,radio transmitters,ternary codes,noncoherent receiver,simultaneous transmission,ternary alphabet,ternary codes,ternary sequences,transmission mechanism,transmission protocols,Optical orthogonal codes,Spread spectrum systems,Spreading codes,Ternary sequences
Transmitter,Non coherent,Wireless,Computer science,Design methods,Ternary operation,Real-time computing,Electronic engineering,Theoretical computer science,Alphabet,Optical receivers
Conference
ISSN
Citations 
PageRank 
2334-0983
0
0.34
References 
Authors
0
6
Name
Order
Citations
PageRank
Sujit Jos153.52
Thejaswi P. S. Chandrashekhar220.74
Kiran Bynam353.53
Young-Jun Hong412.41
Changsoon Park512.41
Manoj Choudhary611.74