High-Throughput High-Performance TDMA Through Pseudo-Orthogonal Carrier Interferometry Pulse Shaping
Balasubramaniam Natarajan, C.R. Nassar, Steve J. Shattil · IEEE Transactions on Wireless Communications · 2004
This letter provides a novel method for doubling throughput in time division multiple access (TDMA) systems. Specifically, with pseudo-orthogonal positioning of carrier interferometry pulse shapes, a TDMA system is designed to support twice as many real symbols in a slot, without increasing bandwidth or slot duration. With regard to performance, the doubling of throughput comes at the cost of only 1-2 dB performance degradations at probability of error of 10/sup -2/.