Error rate analysis for coded multicarrier systems over quasi-static fading channels
Several standards such as IEEE 802.11 a/g, IEEE 802.16, and the European Computer
Manufacturers Association (ECMA) multiband orthogonal frequency division multiplexing …
Manufacturers Association (ECMA) multiband orthogonal frequency division multiplexing …
Performance analysis and enhancement of multiband OFDM for UWB communications
In this paper, we analyze the frequency-hopping orthogonal frequency-division multiplexing
(OFDM) system known as Multiband OFDM for high-rate wireless personal area networks …
(OFDM) system known as Multiband OFDM for high-rate wireless personal area networks …
[PDF][PDF] Efficacy of multiband OFDM approach in high data rate ultra wideband WPAN physical layer standard using realistic channel models
B Das, S Das, CS Das - International Journal of Computer Applications, 2010 - Citeseer
ABSTRACT Multiband Orthogonal Frequency Division Multiplexing (MBOFDM) approach
using UWB signals with short duration of pulses provide unique advantages in short-range …
using UWB signals with short duration of pulses provide unique advantages in short-range …
Concatenated RS-convolutional codes for ultrawideband multiband-OFDM
N Nyirongo, WQ Malik… - 2006 IEEE International …, 2006 - ieeexplore.ieee.org
In this paper, we investigate the performance of concatenated Reed Solomon and
convolutional (RS-convolutional) codes for ultrawideband (UWB) multiband orthogonal …
convolutional (RS-convolutional) codes for ultrawideband (UWB) multiband orthogonal …
Comparative studies of MB-OFDM and DS-UWB with co-existing systems in AWGN channel
H Viittala, M Hamalainen, J Iinatti - 2006 IEEE 17th …, 2006 - ieeexplore.ieee.org
Multiband orthogonal frequency division multiplexing (MB-OFDM) and direct sequence ultra
wideband (DS-UWB) systems' performances are studied in interfered AWGN channel. Co …
wideband (DS-UWB) systems' performances are studied in interfered AWGN channel. Co …
Channel Estimation Algorithms Comparison for Multiband-OFDM
This paper studies the effects of channel estimation in ultra wideband (UWB) systems using
a multiband-OFDM (MB-OFDM) approach. The system used consists of a three-band OFDM …
a multiband-OFDM (MB-OFDM) approach. The system used consists of a three-band OFDM …
Ultra wide band audio visual PHY IEEE 802.15. 3c for SPIHT-compressed image transmission
Recently, multimedia content delivery applications over wireless environments have been
increasingly popular. However, in such applications, the quality may suffer from the distorted …
increasingly popular. However, in such applications, the quality may suffer from the distorted …
Transmit diversity for multiband OFDM UWB systems
SA Ghorashi, F Said, AH Aghvami - IEE Proceedings-Communications, 2006 - IET
Multiband orthogonal frequency division multiplexing (MB-OFDM) has been proposed as an
effective solution for providing high speed data transmission over the ultra-wideband …
effective solution for providing high speed data transmission over the ultra-wideband …
Improved frequency offset estimation scheme for UWB systems with cyclic delay diversity
YH You, S Lee - IEEE Transactions on Consumer Electronics, 2011 - ieeexplore.ieee.org
This paper proposes an improved pilot-based algorithm for joint estimation of carrier
frequency offset (CFO) and sampling frequency offset (SFO) in ultrawideband orthogonal …
frequency offset (CFO) and sampling frequency offset (SFO) in ultrawideband orthogonal …
[PDF][PDF] Performance evaluation of IEEE 802.15. 3a physical layer proposal based on Multiband-OFDM
This paper investigates the Multi-band OFDM (MB-OFDM) based physical (PHY) layer
proposal for IEEE 802.15. 3a working group on short-range high data-rate Ultra …
proposal for IEEE 802.15. 3a working group on short-range high data-rate Ultra …