We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
VARIABLE INTERLEAVING TECHNIQUE FOR WIRELESS HF TRANSMISSION.
- Authors
Venkateswarlu, Somu; Chandra, Gogineni Rajesh
- Abstract
A new Algorithm is proposed for removing the drawbacks of ciphered MELP decryption information when a system transmits information over a Wireless HF fading channel environment. So that a new scheme for deciding the interleaving information over a wireless environment is described. In this new scheme we utilized the technique of variable interleaving depth in the place of fixed interleaving information which produces a better performance through the simulations over a HF fading channel. The result of our algorithm shows that the BER performance of the proposed efficient interleaving scheme is better than the fixed interleaving information scheme. Our proposed algorithm which gives the better performance than existing ciphered MELP Decryption algorithm by using the simulation confirm of particular note is that the dynamic allocation algorithm (DAA) reduces degraded error bits by up to 25%, compared with static allocation algorithm (SAA) of depth 48 in HF channel.
- Subjects
RADIO transmitter fading; WIRELESS Application Protocol (Computer network protocol); SIMULATION methods &; models; RADIO frequency modulation; SHORTWAVE radio; RADIO frequency
- Publication
Computer Science & Telecommunications, 2010, Vol 29, Issue 6, p3
- ISSN
1512-1232
- Publication type
Article