On the performance and capacity of space time block coded multicarrier CDMA communication systems

... ON THE PERFORMANCE AND CAPACITY OF SPACE- TIME BLOCK CODED MULTICARRIER CDMA COMMUNICATION SYSTEMS HU XIAOYU (B Eng, M Eng) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... combination - STBC MCCDMA as the candidate of radio techniques for the next generation wireless communication system In the thesis, we concentrate the research on...

Ngày tải lên: 16/09/2015, 15:54

... estimates of the signal interference) TURBO SPACE-TIME RECEIVERS WITH RATE COMPATIBLE PUNCTURED TURBO (RCPT) CODES The RCPT encoder will turbo encode the input data sequence of length Lin into a coded ... characteristic of turbo codes Rate compatible punctured turbo codes are investigated in a turbo space-time coded MIMO-CDMA system as a possible way of achiev...

Ngày tải lên: 21/06/2014, 23:20

... verifications of those models 32 Chapter BEP Performance Analysis of Orthogonal Space- Time Block Codes We present a symbol-by-symbol, channel estimation receiver for a space- time block coded system, ... incorporated with channel estimation more preferable in practice The objective of our research is to develop such a receiver with channel estimation and...

Ngày tải lên: 16/09/2015, 08:31

... original single-antenna DS-CDMA downlink scheme, resulting into so-called space-time block coded DS-CDMA downlink schemes As an example, we mention the space-time block coded DS-CDMA downlink schemes ... proposed space-time chip equalizer for the proposed space-time coded downlink CDMA transmission scheme with the space-time RAKE receiver for the space...

Ngày tải lên: 23/06/2014, 01:20

... STN stimulation In the present study, the patients rated their fear of falling as less severe with the STN stimulation turned ON which supports the improvements found in the majority of the clinical ... Discussion The main finding of this study is that STN stimulation alone improves clinical performance tests that mimic activities of daily living,...

Ngày tải lên: 19/06/2014, 08:20

... (1.5) The proofs rely on the a priori bounds on solutions of Section and the nonlinear alternative The following theorem gives the existence of solutions to the Dirichlet BVP on time scales Theorem ... Systems of BVPs on time scales In Section 5, BVPs on infinite intervals are investigated and some existence theorems are presented The proofs...

Ngày tải lên: 23/06/2014, 00:20

... indicating no diet effects However, the inclusion of organic acids and the combination of acids and tannin had no deleterious effects on haematological, biochemical and antioxidant enzyme parameters ... differences in the combination and dose of the acids, composition of basal diet, age of animals and existing levels of performance Each...

Ngày tải lên: 12/08/2014, 18:22

... organisms as feed for the developing larvae The aim of the present manual was therefore to review and summarise the latest developments concerning the production and use of the major live food organisms ... also the production and use of live food organisms as feed for the developing larvae The present manual describes the major product...

Ngày tải lên: 15/12/2013, 00:15

... - - Urea 7.5 - 1 2- 1 5 - 1 0-1 5 Calcium superphosphate 25 15 50 - - - Clewat 32 - - - - - N:P 16 /20 fertilizer - - - 1 0-1 5 - - N:P:K 1 6 -2 0 -2 0 - - - - 1 2- 1 5 - N:P:K 1 4-1 4-1 4 - - - - - 30 2. 3.1 .2 ... 7. 92 Algal-1 4.11 32. 22 8.83 8.65 Walne 4.04 13.37 13 .22 22 .28 ES 4...

Ngày tải lên: 15/12/2013, 00:15

... - 150 0. 53 53 - 80 150 - 200 0.47 70 - 93 200 - 250 0.40 80 - 100 250 - 30 0 0 .37 92 - 110 30 0 - 35 0 0 .33 100 - 117 35 0 - 400 0 .30 105 - 120 400 - 450 0.27 107 - 120 450 - 500 0. 23 105 - 117 > ... Upscaling of stock cultures to starter cultures 3. 5 .3. 3 Mass production on algae 3. 5 .3. 4 Mass productio...

Ngày tải lên: 15/12/2013, 00:15

... A par Basra - - Dayala - - Mahmoodia - - Urmia Lake B A urm Schor-Gol - - Shurabil - - Athlit - - Eilat North P A par Eilat South - - Chang Dao - - Tamano - - Yamaguchi P A par - - India Madras ... specific and remain relatively constant, (i.e they have become genotypical as a result of long-term adaptations of the strain to...

Ngày tải lên: 15/12/2013, 00:15

... weeks, the use of decapsulated cysts constitutes a saving of over one third in the amount of Artemia cysts used, compared to the use of live nauplii Table 4.2.4 The proximate composition (in % of ... valorization of an otherwise inferior product The cysts have the appearance and the practical advantages of a dry feed and, in contrast to Artemia nauplii (47...

Ngày tải lên: 15/12/2013, 00:15

... 2 0-2 3 3. 0-4 .3 3-1 1 5-7 2 4-2 7 1 4-1 7 7-1 0 1 7-2 0 1 0-1 5 2 8-2 9 2-5 3 0-3 4 20 1 0-1 5 1 0-1 5 3 5-3 7 20 2 0-3 0 3 8-4 1 0.05 20 3 0-4 0 Start of weaning 2 0-1 5 1 5-1 0 4 5-5 5 1 5-2 5 1 0-0 0.08 4 0-5 0 4 5-5 5 4 5-5 5 For example, ... P monodon PL-15 and the osmotic resistance of PL-10 This has recently been confirmed...

Ngày tải lên: 15/12/2013, 00:15

... and attractive for the predators Table 4.4.3 Artificial seawater formulations used for tank production of Artemia (ing.l-1) For the Dietrich and Kalle formulation, solutions A and B are prepared ... influence the feeding behavior of Artemia by affecting the filtration rate, ingestion rate and/ or assimilation: including the quality and quantity of the food...

Ngày tải lên: 15/12/2013, 00:15

... copepods and is also very toxic for shrimp The degradation of rotenone, chlorine and CaO to non-toxic forms is fairly rapid (24 - 48 h) If on the other hand tea-seed cake or dipterex are used, ponds ... accumulates on the pond bottom, they should only be used for a limited period of time Recommended levels of organic manure are 0.5 to 1.25 ton.ha-1 at the start...

Ngày tải lên: 15/12/2013, 00:15