WiMAX Technology for Broadband Wireless Access 2007 phần 8 potx
WiMAX TECHNOLOGY FOR BROADBAND WIRELESS ACCESS ppt
... even 16d).
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 2007 John Wiley & Sons, Ltd. ISBN: 0-470-02808-4
20 WiMAX: Technology for Broadband Wireless Access
zone. For example, ... requirements
for BWA systems and the products
certifi cation
(continued overleaf)
16 WiMAX: Technology for Broadband Wireless Access
2.2.2 WiMAX Forum Whi...
bài giảng nguyên lý máy 2007 phần 8 potx
... phần phản lực chiều trục triệt tiêu
lẫn nhau, không truyền lên các gối đỡ trục (hình 10.31).
Bài giảng Nguyên lý máy, Chuyên ngành Cơ khí chế tạo Lê Cung, Khoa S phạm Kỹ thuật
1 28
Vận ...
1
B
()∆
,
1
B
,
2
B
2
B
*
1
B
D
D
DD
D
W
b
b
β
()
Π
(2)
(1)
Bài giảng Nguyên lý máy, Chuyên ngành Cơ khí chế tạo Lê Cung, Khoa S phạm Kỹ thuật
135
ã
Bánh răng trụ tròn ră...
wdm optical interfaces for future fiber radio systems phần 8 potx
...
B
8
& A
8
before combining
with S
3
. The measured optical spectra and the respective BER curves can be seen in
Figs. 5.14(a) and 5.14(b), respectively.
-6
-7
-8
-9
-10
- 18. 4
- 18 ...
-6
-7
-8
-9
-10
- 18. 4
- 18 -17.6
-17.2
-16 .8
-16.4
With 10.0 KM SMF
With 0.0 KM SMF
l
o
g
l
o
g
1
0
1
0
(
(
B
E
R
)
)
Received Optical Power (dBm)
-6
-7
-8
-9
-10
- 18. 4
- 18...
Code Division Multiple Access (CDMA) phần 8 potx
... MOBK023-Buehrer.cls September 28, 2006 15:55
126
P1: IML/FFX P2: IML
MOBK023-05 MOBK023-Buehrer.cls September 28, 2006 15:56
1 38 CODE DIVISION MULTIPLE ACCESS (CDMA)
5.4 NON-LINEAR SUB-OPTIMAL ... shortly.
P1: IML/FFX P2: IML
MOBK023-05 MOBK023-Buehrer.cls September 28, 2006 15:56
1 28 CODE DIVISION MULTIPLE ACCESS (CDMA)
represented as
r(t) =
K
k=1
s
k
(t −τ
k...
Wimax technology for broadband wireless access 2007 phần 1 ppt
... kHz
04 1 byte Length for Frequency encoding
0036 5FEA 4 bytes Value for Frequency encoding 00365FEA (0000,0000,0 011 ,
011 0, 010 1 ,11 11, 111 0 ,10 10) ϭ
3 563 500 kHz (3.5635 GHz)
96
(decimal:
15 0)
1 ... encoding
0036 5FEA 4 bytes Value for Frequency encoding 00365FEA (0000,0000,0 011 ,
011 0, 010 1 ,11 11, 111 0 ,10 10) ϭ
3 563 500 kHz (3.5635 GHz)
96 (decimal:
15 0)...
WiMAX Technology for Broadband Wireless Access 2007 phần 1 ppsx
... 13
2 .1 IEEE 802 .16 Standard 13
2 .1. 1 From 802 .16 -2004 to 802 .16 e 14
2.2 WiMAX Forum 15
2.2 .1 WiMAX Forum Working Groups 15
2.2.2 WiMAX Forum White Papers 16
2.3 WiMAX Products Certifi cation 16
2.3 .1 ... Service (QoS) Management 15 5
11 .1 Ranging 15 5
11 .1. 1 Ranging Messages 15 5
11 .1. 2 Initial Ranging 15 8
11 .1. 3 Ranging (or Periodic Ranging)...
WiMAX Technology for Broadband Wireless Access 2007 phần 2 docx
... Table 2. 1.
As stated in 8 02. 16 -20 04 [1], this standard revises and consolidates IEEE standards 8 02. 16-
20 01, 8 02. 16a -20 03 and 8 02. 16c -20 02. Before getting to 8 02. 16 -20 04, a revision called
8 02. 16d ... BSs cover the 360Њ).
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 20 07 John Wiley & Sons, Ltd. ISBN: 0-470- 028 08-4
Introduction to...
WiMAX Technology for Broadband Wireless Access 2007 phần 3 pptx
...
bandwidth (MHz)
Profi le
name
3. 5 TDD 7 3. 5T1
3. 5 TDD 3. 5 3. 5T2
3. 5 FDD 3. 5 3. 5F1
3. 5 FDD 7 3. 5F2
3. 5 TDD 10 5.8T
68 WiMAX: Technology for Broadband Wireless Access
ã
Band AMC is part of the ... 48, 37 , 21, 31 , 40, 42, 56, 32 , 47, 30 , 33 , 54, 18, 10, 15, 50, 51, 58, 46, 23, 45, 16, 57,
39 , 35 , 7, 55, 25, 59, 53, 11, 22, 38 , 28, 19, 17, 3, 2...
WiMAX Technology for Broadband Wireless Access 2007 phần 4 ppsx
... classifying external
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 2007 John Wiley & Sons, Ltd. ISBN: 0 -47 0-02808 -4
96 WiMAX: Technology for Broadband Wireless Access
8.2.2 MAC ... Three
WiMAX Multiple
Access (MAC
Layer) and QoS
Management
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 2007 John Wiley & Sons...
WiMAX Technology for Broadband Wireless Access 2007 phần 5 pps
...
116 WiMAX: Technology for Broadband Wireless Access
information is now given about each of these two subframes for OFDM PHY. The structure
of downlink and uplink subframes is the same for TDD ... IE fi elds for the OFDM (WiMAX) PHY Layer.
CID 16 bits
DIUC 4 bits
Preamble present 1 bit (0=not present, 1=present)
Start Time 11 bits
110 WiMAX: Technology for Broadba...
WiMAX Technology for Broadband Wireless Access 2007 phần 6 pdf
... optimise system
performance by using different combinations of these bandwidth allocation techniques while
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 2007 John Wiley & ... all other subcarriers
140 WiMAX: Technology for Broadband Wireless Access
Indicator bit use by the SS is the following: the BS may provide for long-term compensa-
tion for...
WiMAX Technology for Broadband Wireless Access 2007 phần 7 potx
... Topics
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164 WiMAX: Technology for Broadband Wireless Access
of bandwidth required for ... synchronised
178 WiMAX: Technology for Broadband Wireless Access
7. Establish IP connectivity. At this point, the SS uses the Dynamic Host Confi gu...
WiMAX Technology for Broadband Wireless Access 2007 phần 8 potx
... Alcatel, France
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 2007 John Wiley & Sons, Ltd. ISBN: 0-470-0 280 8-4
212 WiMAX: Technology for Broadband Wireless Access
Table 13.2 ... estimation)
Splitter
Rx 1
Rx 2
Rx N
.
.
.
214 WiMAX: Technology for Broadband Wireless Access
ã
WiMAX services (Internet access, location-based services,...
WiMAX Technology for Broadband Wireless Access 2007 phần 9 pot
... MS and the BS.
WiMAX: Technology for Broadband Wireless Access Lout Nuaymi
â 2007 John Wiley & Sons, Ltd. ISBN: 0-470-02808-4
232 WiMAX: Technology for Broadband Wireless Access
15.1.1 Encryption ... Encoded
Information
Figure 15.2 PKM-REQ MAC management message format
228 WiMAX: Technology for Broadband Wireless Access
In addition, the MS can scan oth...
Wcdma for umts radio access for third genergation mobile communacations phần 8 potx
... HSDPA techniques for the uplink direction is under investigation in
3GPP for inclusion in forthcoming Releases, though the expected gain is not foreseen to
344 WCDMA for UMTS
11 .8. 3 User Scheduling, ... DSCH:
326 WCDMA for UMTS
rate for the connection. For example, with Adaptive Multirate (AMR) speech service and
packet data, the DCH capacity reserved is equal to the sum...
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