𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A blind channel identification algorithm for OFDM systems

✍ Scribed by Chen, Shaoping ;Yao, Tianren


Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
161 KB
Volume
16
Category
Article
ISSN
1124-318X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A GCD Method for Blind Channel Identific
✍ W. Qiu; Y. Hua πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 144 KB

Using the second-order statistics (SOS) for the estimation of impulse responses of multiple FIR channels driven by an unknown input has become a topic of great interest since Tong-Xu-Kailath proposed a SOS-based matrix pair (MP) method in 1991. The MP method exploits a pair of covariance matrices of

A study on the application of blind turb
✍ Kammeyer, Karl-Dirk ;Petermann, Thorsten πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 917 KB

## Abstract Communication standards based on coherent data demodulation require an accurate estimation of the channel in order to ensure a reliable transmission. This is a difficult task especially for fast fading channels caused by high‐speed mobile units. In this paper, we compare different nonbl

Maximum a posteriori multipath fading ch
✍ Panayirci, Erdal ;Γ‡irpan, Hakan A. πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 608 KB

## Abstract In this paper, a non‐data‐aided maximum a posteriori (MAP) channel estimation technique for OFDM systems employing M‐PSK modulation scheme is proposed. The technique requires a convenient representation of the discrete multipath fading channel based on the Karhunen‐Loeve orthogonal expa

Low complexity bit allocation algorithm
✍ Changwook Lee; Gi J. Jeon πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 127 KB

## Abstract A bit allocation algorithm is presented for orthogonal frequency division multiplexing (OFDM) systems. The proposed algorithm is derived from the geometric progression of the additional transmission power required by the subcarriers and the arithmetic–geometric means inequality. Consequ

Blind multipath channel identification f
✍ Mazzenga, Franco πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 435 KB

In this letter a blind channel identification algorithm for broadband signals is proposed. Although we take CDM signals into consideration for simplicity, the algorithm can be easily extended to any other wideband commttnication system. The algorithm is based on cyclostationary properties of the CDM