Title :
Design and Performance of Multi-Band OFDM UWB System with Multiple Antennas
Author :
Yang, Jun ; Seyedi, Alireza ; Birru, Dagnachew ; Wang, Dong
Author_Institution :
Philips Res. North America, Briarcliff Manor
Abstract :
In this paper, we design Multi-Band OFDM (MB-OFDM) UWB systems, with two transmit and two receive antennas, with the goal of achieving 1 Gbps data rate. We study the performance of these systems with different modulation schemes. The Packet Error Rate (PERs) and the operating range of these systems are obtained using frequency domain baseband simulations as well as more realistic full-system simulations, and are compared to those of single antenna systems. Simulation results show that the MHVIO MB-OFDM systems provide significant gains for 1 Gbps transmission over single antenna MB- OFDM UWB systems.
Keywords :
MIMO communication; OFDM modulation; antenna arrays; ultra wideband communication; MIMO MB-OFDM systems; bit rate 1 Gbit/s; frequency domain baseband simulations; multi-band OFDM UWB system; multiple antennas; packet error rate; receive antennas; transmit antennas; Defense industry; Frequency domain analysis; MIMO; Modulation coding; OFDM modulation; Physical layer; Radio transmitters; Receiving antennas; Transmitting antennas; Ultra wideband antennas;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on
Conference_Location :
Athens
Print_ISBN :
978-1-4244-1144-3
Electronic_ISBN :
978-1-4244-1144-3
DOI :
10.1109/PIMRC.2007.4394705
