Tài liệu ADAPTIVE OPTICS PROGRESS pdf

... Peng State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Jilin Changchun, China Adaptive Optics Progress 92 References [1] F. ... Peng, Li Xuan. Ap‐ plied Optics, 47, 1785-1789 (2008) [40] Quanquan Mu, ZhaoLiang Cao, Dayu Li, Lifa Hu, Li Xuan. Applied Optics, 47, 4297-4301 (2008). Adaptive Optics Progre...

Ngày tải lên: 14/02/2014, 09:20

... feedback shift register, which has a feedback tap connected to the ith cell if h i = 1, 0 <i≤ n. Adaptive WCDMA: Theory And Practice. Savo G. Glisic Copyright ¶ 2003 John Wiley & Sons, Ltd. ISBN:

Ngày tải lên: 24/12/2013, 01:17

... case. Similar improvements can be achieved by using adaptive integration time or thresh- old setting keeping CFAR. The mean acquisition time for the adaptive integration time approach is obtained ... interference) REF: fixed integration time (equiv. white interference) Adaptive threshold setting (nonuniform interference) Adaptive integration time (nonuniform interference) Up-ranked c...

Ngày tải lên: 24/12/2013, 01:17

... response of the adaptive process to the random variations of W 0i caused by a nonstationary input signal. In what follows, we will show that increasing the time constant of the adaptive process ... spread-spectrum receiver using a CTD-based adaptive filter. IEEE Trans. Commun., COM-32, 1227– 1232. 45. Saulnier, G. I., Das, P. and Milstein, L. B. (1985) An adaptive digital suppression fi...

Ngày tải lên: 24/12/2013, 01:18

... coherent detection when adaptive antennas are not employed. The pilot channel is similar to IS-95 (i.e. it is composed of a long PN code and Walsh sequence number 0). When adaptive antennas are ... for the random access burst after an unsuccessful access attempt. This is an additional form of adaptive CDMA network described in Chapter 12. When the mobile station has been allocated a tra...

Ngày tải lên: 21/01/2014, 07:20

... researchers [581, 582]. There are many applications that require on-line adaptive computation of the parameters s for the system model. Adaptive algorithms that employ the TLS formulation and their extensions ... for Adaptive ICA Algorithms 307 8.3 Blind Separation of Signals Buried in Additive Convolutive Reference Noise 310 8.3.1 Learning Algorithms for Noise Cancellation 311 8.4 Cumu...

Ngày tải lên: 10/12/2013, 14:15

... Adaptive Filtering and Change Detection Fredrik Gustafsson Copyright © 2000 John Wiley & Sons, Ltd ISBNs: 0-471-49287-6 (Hardback); 0-470-84161-3 (Electronic) Adaptive

Ngày tải lên: 15/12/2013, 00:15

... Adaptive Wireless Tranceivers L. Hanzo, C.H. Wong, M.S. Yee Copyright © 2002 John Wiley & Sons

Ngày tải lên: 24/12/2013, 11:16

... CHAPTER 6. ADAPTIVE MODULATION MODE SWITCHING OPTIMIZATION metric used, as: (6.12) (6.13) where sk denotes the mode switching levels and f(5) is the probability density function (PDF) of ... BEP PaUg of our adaptive modulation scheme 6.3. SYSTEM DESCRIPTION 201 can be represented as the sum of the BEPs of the specific constituent modes divided by the average adaptive...

Ngày tải lên: 21/01/2014, 17:20

... propagation. Consequently the impact of error propagation is studied in the context of both fixed and adaptive QAM schemes. Furthermore, as stated in Section 4.3.1, perfect modulation mode selection ... inputs. The performance of the fixed modulation modes of our AQAM scheme in conjunction 257 Adaptive Wireless Tranceivers L. Hanzo, C.H. Wong, M.S. Yee Copyright © 2002 John Wiley &...

Ngày tải lên: 21/01/2014, 17:20