Title :
Frequency-hopped spread-spectrum random access with local adaptation
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
A decentralised transmission policy that rejects a blocked packet that has been retransmitted a number of times is analysed for the frequency-hopping channel. For stability considerations and for channel throughput increase, the information packet is enclosed by a Reed-Solomon code. The way in which the code rate should be adjusted and the number of transmission attempt pairs that guarantees network stability are investigated.
Keywords :
data communication systems; digital communication systems; encoding; frequency agility; packet switching; probability; spread spectrum communication; stability; telecommunication channels; telecommunication traffic; Reed-Solomon code; SSMA; blocked packet rejection; channel throughput increase; decentralised transmission policy; frequency-hopping channel; local adaptation; network stability; spread-spectrum random access; transmission attempt pairs;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911175
