Orthogonal code division multiplex cck (ocdm-cck) method and...

Details Orthogonal code division multiplex cck (ocdm-cck) method and... Orthogonal code division multiplex cck (ocdm-cck) method and...

H - Electricity

04

B

H04B 7/216 (2006.01) H04W 84/12 (2009.01) H03M 9/00 (2006.01) H04J 11/00 (2006.01) H04L 27/00 (2006.01) H04B 1/707 (2006.01)

Patent

CA 2646764

Orthogonal Code Division Multiplexing (OCDM) transceiver system with Complementary Code Keying (CCK) and method for baseband OCDM-CCK encoding and decoding are provided. The OCDM-CCK method comprises a serial-to-parallel data converter converting a stream of M*n-bit serial data to n-bit parallel data in 'M' parallel baseband paths, and encoding each n-bit data segment with a distinct complementary code using CCK modulation for spreading. The CCK encoded baseband signals are all summed and transmitted simultaneously on the same carrier frequency and spread spectral bandwidth. The OCDM-CCK method of encoding and transmission of information, results in enhanced datarates of 33 Mbps, 88 Mbps, 176 Mbps and higher multiples of 5.5 Mbps with backward compatibility for IEEE 802.11b WLAN (Wireless Local Area Network), and wireless communication networks supporting real time Direct Sequence Spread Spectrum (DSSS).

Affiliated with

Also associated with

Rating

Orthogonal code division multiplex cck (ocdm-cck) method and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Orthogonal code division multiplex cck (ocdm-cck) method and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Orthogonal code division multiplex cck (ocdm-cck) method and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1554505