Name
Abstract | ||
|---|---|---|
Accuracy of information transmission when a signal must be transmitted through a communication channel is of essential importance in design of communication systems. When system resources are limited, such as transmission bandwidths assigned to a wireless communication channel, appropriate utility of available resources becomes imperative. This paper investigates fundamental relationships between accuracy of information exchange and communication resources, on a platform of wireless communication channels that involve typical system blocks of data compression, quantization, and stochastic wireless channels. The main complexity relationships developed in this paper provide rigorous trade-off between resource consumptions and information processing errors of each block. When these relationships are integrated, an optimization procedure emerges that allows optimal allocation of resources to each system block, such as compression ratio, quantization levels, and transmission speed, to maximize overall information accuracy. Consequently, the overall errors of the transmitted signal will be minimized at the receiver end. |
Year | DOI | Venue |
|---|---|---|
2006 | null | PROCEEDINGS OF THE SIXTH IASTED INTERNATIONAL MULTI-CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS |
Keywords | Field | DocType |
information processing, resource allocation, communications, data compression, signal quantization, transmission channels, WLAN, bandwidth | Information processing,Computer science,Communications system,Computer network,Resource allocation,Bandwidth (signal processing),Data compression,Transmission channel | Conference |
Volume | Issue | ISSN |
2006 | null | null |
Citations | PageRank | References |
0 | 0.34 | 1 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Huyu Qu | 1 | 8 | 1.59 |
| Le Yi Wang | 2 | 792 | 87.63 |
| Ece Yaprak | 3 | 6 | 2.46 |
| Hong Wang | 4 | 100 | 11.25 |
| Yanlong Zhao | 5 | 151 | 18.79 |