CHAOTIC PERMUTATION SPREAD SPECTRUM SYSTEM AND METHOD THEREFO
A method for forming a chaotic permuted spread spectrum signal comprising: upsampling data from a data signal forming an upsampled data packet; and permuting the upsampled data package.
1 . A method for forming a chaotic permuted spread spectrum signal comprising:
upsampling data from a data signal forming an upsampled data packet; and
permuting the upsampled data package.
2 . The method of claim 1 , comprising performing an initial permutation on the data from the data signal prior to upsampling the data.
3 . The method of claim 1 , wherein upsampling comprises replicating the data of the data signal by a factor of K wherein K is greater than 1.
4 . The method of claim 3 , wherein the factor of K is at least 3.
5 . The method of claim 1 , wherein upsampling comprises replicating the data of the data stream to form a plurality of upsampled data packets, wherein a number of upsampled data packets is equal to a factor K wherein K is 3 or more.
6 . The method of claim 3 , wherein permuting the upsampled packet comprises permuting each factor of K of the data.
7 . The method of claim 7 , comprising combining each factor of K of the data which has been permuted.
8 . The method of claim 5 , wherein permuting the upsampled packet comprises permuting each of the plurality of upsampled data packets.
9 . The method of claim 8 , comprising combining each of the plurality of upsampled data packets which have been permuted.
10 . A method for forming a chaotic permuted spread spectrum signal comprising:
performing an initial permutation on data from a data signal forming a permuted data packet;
upsampling the permutated data packet forming a plurality of permuted data packets; and
permuting each of the permuted data packets.
12 . The method of claim 10 , wherein upsampling comprises replicating the permuted data packet by a factor of K wherein K is 3 or more.
13 . The method of claim 10 , comprising combining each of the permuted data packets forming an encrypted spread-spectrum sequence.
14 . A method for forming a chaotic permuted spread spectrum signal comprising:
receiving a data signal;
performing an initial permutation on data from the data signal forming a permuted data packet;
upsampling the permutated data packet forming a plurality of permuted data packets;
permuting each of the permuted data packets; and
combining each of the permuted data packets forming an encrypted spread-spectrum sequence.
15 . The method of claim 14 , wherein upsampling comprises replicating the permuted data packet by a factor of K wherein K is 3 or more.
16 . A method of wireless communication of a chaotic permuted spread spectrum signal comprising:
receiving a data signal;
performing an initial permutation on data from the data signal forming a permuted data packet;
upsampling the permutated data packet by a factor of K to form a plurality of permuted data packets, wherein the plurality of permuted data packets is equal to K;
permuting each of the permuted data packets;
combining each of the permuted data packets forming an encrypted spread-spectrum sequence signal; and
transmitting the encrypted spread-spectrum sequence signal.
17 . The method of claim 16 , comprising:
receiving the encrypted spread-spectrum sequence signal; and
decrypting the encrypted spread-spectrum sequence signal.
18 . The method of claim 17 , wherein decrypting the encrypted spread-spectrum sequence signal comprises:
parallel-to-serial converting of the encrypted spread-spectrum sequence signal forming a serial data stream;
depermuting the serial data stream forming a plurality of depermuted data blocks the plurality of depermuted data blocks equal to K;
combining the depermuted data blocks forming a combined data block; and
depermuting the combined data block.
19 . The method of claim 17 , wherein K is equal to 3 or more.