Enhanced Radio Access Technologies for Next Generation Mobile Communication phần 3 doc

... even in wireless networks. People 81 Y. Park and F. Adachi (eds.), Enhanced Radio Access Technologies for Next Generation Mobile Communication, 81–120. © 2007 Springer. 68 CHAPTER 2 Sector antenna patter Interference receive ... 20 03, Introduction to Wireless and Mobile Systems, Brook/Cole, Pacific Grove. 2. Etoh M., 2005, Next Generation Mobile Systems 3G and Beyond...

Ngày tải lên: 07/08/2014, 21:20

... N c  ⎞ ⎟ ⎠ for N t =3 and ( 23) ⎛ ⎜ ⎜ ⎝ s 00 t s 10 t s 20 t s 3 0 t s 01 t s 11 t s 21 t s 3 1 t s 02 t s 12 t s 22 t s 3 2 t s 0 3 t s 1 3 t s 2 3 t s 3 3 t ⎞ ⎟ ⎟ ⎠ = 1 2 ⎛ ⎜ ⎜ ⎜ ⎝ s 0 t ... chip blocks for despreading and data demodulation. (b) N t =3 and 4 When N t =3 and 4, four consecutive chip blocks s q t t =0 ∼N c −1...

Ngày tải lên: 07/08/2014, 21:20

... 0 1 /3 1 30 7.2 4 2,048 3, 072 6,272 2 128 1 /3 2.04 614.4 2 2,048 3, 072 3, 136 1 64 1 /3 1.02 1,228.8 1 2,048 3, 072 1, 536 0 1, 536 2 /3 1 921.6 2 3, 072 3, 072 3, 136 1 64 1 /3 1.02 1,8 43. 2 1 3, 072 3, 072 ... 3, 072 3, 136 1 64 1 /3 1.02 1,8 43. 2 1 3, 072 3, 072 1, 536 0 1, 536 2 /3 1 1,228.8 2 4,096 3, 072 3, 136 1 64 1 /3 1.02 2,457.6 1 4,096 3, 072 1, 536 0...

Ngày tải lên: 07/08/2014, 21:20

... Park and F. Adachi (eds.), Enhanced Radio Access Technologies for Next Generation Mobile Communication, 1 37 . © 2007 Springer. OVERVIEW OF MOBILE COMMUNICATION 3 Figure 2. Mobile applications to ... (indoor) 30 meters 10 meters 30 meters 30 meters 50 meters Transmission FHSS, DSSS, IR DSSS with CCK OFDM OFDM, CCK DSSS+ DB(Q)PSK MIMO-OFDM Enhanced Radio Access...

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... s(t) T c T c T b T b 2T b 2T b 3T b T c T c T b T b 2T b 2T b 3T b 3T b 3T b –1 –1 3 –1 1 3 1 1 –1 3 –1 –1 r(t)×c 1 (t) –1 1 3 1 1 3 1 –1 –1 3 –1 1 –1 –1 3 11 3 –1 –1 –1 31 1 –1 1 3 –1 1 3 –1 1 –1 3 1 –1 r(t)×c 2 (t) r(t)×c 3 (t) : Received ... time division multiple access (TDMA), and code division multiple access (CDMA). 39 Y. Park and F. Adachi (eds.), Enhanced...

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... in future 121 Y. Park and F. Adachi (eds.), Enhanced Radio Access Technologies for Next Generation Mobile Communication, 121–150. © 2007 Springer. 130 CHAPTER 4 where  2 skml (l =1···L m ) ... Vol. COM -33 , No. 5, pp. 38 5 39 3, May 1985. [45] J. Hagenauer, “Rate-compatible punctured convolutional codes (RCPC codes) and their appli- cation,” IEEE Trans. Commun., Vol. 3...

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... 2048 1024 2048 30 72 2048 4096 30 72 4096 Code Rate 1/5 1/5 1/5 1/5 1 /3 1 /3 1 /3 1 /3 1 /3 1 /3 1 /3 1 /3 Encoder Packet Duration (ms) 26.67 13. 33 6.67 3. 33 6.67 1.67 3. 33 3 .33 1.67 3. 33 1.67 1.67 Number ... power [dBm] 43 43 43 43 43 43 Maximum TCH fraction of total power. Ec/lor [dB] −167 −164 −98 −74 −68 −44 BS Max.transmitter power per Traffic channel [...

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... aspects. 217 Y. Park and F. Adachi (eds.), Enhanced Radio Access Technologies for Next Generation Mobile Communication, 217–276. © 2007 Springer. EVOLVED UTRA TECHNOLOGIES 221 wireless channel between ... the radio access technologies and physical-layer channels for the Evolved UTRA (UMTS Terrestrial Radio Access, UMTS: Universal Mobile Telecom- munications Sys...

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... 2 /3 for UE 2 Cat. 1 and 2 /3 for UE 3 Cat. 1 for UE 1 Cat. 1 for UE 2 Cat. 1 for UE 3 Cat. 2 /3 for UE 1 Cat. 2 /3 for UE 2 Cat. 2 /3 for UE 3 Figure 13. Channel coding scheme for L1/L2 control information EVOLVED ... information for multiple users 4 3 2 Option Cat. 1 and 2 /3 for multiple sets of UE Cat. 2 /3 for UE 2 Cat. 1 for multiple sets of UE...

Ngày tải lên: 07/08/2014, 21:20

... time division multiple access (TDMA), and code division multiple access (CDMA). 39 Y. Park and F. Adachi (eds.), Enhanced Radio Access Technologies for Next Generation Mobile Communication, 39 –79. © 2007 ... and instant messaging). 1 Y. Park and F. Adachi (eds.), Enhanced Radio Access Technologies for Next Generation Mobile Communication, 1 37 . © 200...

Ngày tải lên: 27/06/2014, 09:20