Title :
Spectrum efficiency of spread spectrum systems
Author :
Baerwald, Dean L.
Author_Institution :
US Air Force Frequency Manage. Center, Washington, DC, USA
Abstract :
The capabilities of direct-sequence pseudo-noise (DSPN) systems are compared with those of both conventional and trunked LMR systems. It is shown that not only do DSPN systems provide the same advantages over conventional systems as trunking systems, but also they provide many additional features as well without loss of spectrum conservation
Keywords :
spread spectrum communication; direct seqeunce pseudo-noise systems; spectrum conservation; spectrum efficiency; spread spectrum systems; trunked LMR systems; Bandwidth; Filtering; Frequency; Interference; Land mobile radio; Narrowband; Performance analysis; Probability; Spread spectrum communication; Statistics;
Conference_Titel :
Electromagnetic Compatibility, 1988. Symposium Record., IEEE 1988 International Symposium on
Conference_Location :
Seattle, WA
DOI :
10.1109/ISEMC.1988.14126
