The Datasheet Archive

Top Results (6)

Part Manufacturer Description Datasheet Download Buy Part
LTC1540CIMS8#PBF Linear Technology IC COMPARATOR, 16000 uV OFFSET-MAX, 70000 ns RESPONSE TIME, PDSO8, PLASTIC, MSOP-8, Comparator
RH119MJ#PBF Linear Technology IC DUAL COMPARATOR, 8000 uV OFFSET-MAX, 200 ns RESPONSE TIME, CDIP14, CERDIP-14, Comparator
RH1011MJ8 Linear Technology IC COMPARATOR, 4000 uV OFFSET-MAX, 250 ns RESPONSE TIME, CDIP8, CERDIP-8, Comparator
RH1011MW Linear Technology IC COMPARATOR, 4000 uV OFFSET-MAX, 250 ns RESPONSE TIME, CDFP10, CERPACK-10, Comparator
LT311J8 Linear Technology IC COMPARATOR, 10000 uV OFFSET-MAX, 200 ns RESPONSE TIME, CDIP8, CERDIP-8, Comparator
RH111MJ8#PBF Linear Technology IC COMPARATOR, 4000 uV OFFSET-MAX, 200 ns RESPONSE TIME, CDIP8, CERDIP-8, Comparator

Block Interleaver time Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
2011 - DVB-T Schematic set top box

Abstract: Radix-10 VIRTEX7-XC7VX485T vhdl code for bit interleaver vhdl code for dvb-t forney interleaver by vhdl vhdl code for interleaver test bench code
Text: . Unlike the Convolutional Interleaver , where symbols can be continuously input, the Rectangular Block Interleaver inputs one block of symbols and then outputs that same block with the symbols rearranged. No new , -1) The Rectangular Block Interleaver operates as follows: 1. 2. 3. 4. All the input symbols in an entire , . An example of Rectangular Block Interleaver operation is shown in Figure 4. This example has 3 rows , , row and column permutations are not supported. If the block size is less than R * C, the interleaver


Original
PDF DS861 ZynqTM-7000, CDMA2000 DVB-T Schematic set top box Radix-10 VIRTEX7-XC7VX485T vhdl code for bit interleaver vhdl code for dvb-t forney interleaver by vhdl vhdl code for interleaver test bench code
2003 - vhdl code for interleaver

Abstract: vhdl code for block interleaver design for block interleaver deinterleaver interleaver interleaver by vhdl Interleaver-De-interleaver XC5VSX95T spartan d-i6 forney
Text: Operation The rectangular block interleaver works by writing the input data symbols into a rectangular , continuously input, the rectangular block interleaver inputs one block of symbols and then outputs that same , -2) (C-1) 0 1 : (R-2) (R-1) The rectangular block interleaver operates as follows: 1. All , rectangular block interleaver operation is shown in Figure 4. This example has 3 rows, 4 columns and a block , Interleaver , except for Mode.) Output Data = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} Figure 7: Block


Original
PDF DS250 CDMA2000 CDMA2000, vhdl code for interleaver vhdl code for block interleaver design for block interleaver deinterleaver interleaver interleaver by vhdl Interleaver-De-interleaver XC5VSX95T spartan d-i6 forney
2002 - turbo encoder model simulink

Abstract: vhdl code for interleaver design for block interleaver deinterleaver vhdl code for block interleaver umts simulink matlab umts simulink block interleaver in modelsim timing interleaver turbo encoder circuit, VHDL code convolutional interleaver
Text: . 802.14 Transmitter & Receiver .27 Block Interleaver Example: UMTS Transmitter & Receiver , .32 Block Interleaver /Deinterleaver , 110 Block interleaver using single-port RAM Block length = 36, Span delay = 20, Data width = , the type of algorithm (convolutional or block ) and the direction ( interleaver or deinterleaver) and , shows a block diagram of a system using the convolutional interleaver /deinterleaver with a Reed-Solomon


Original
PDF
2000 - vhdl code for interleaver

Abstract: vhdl code for block interleaver design for block interleaver deinterleaver RE35 umts turbo encoder vhdl code download REED SOLOMON convolutional interleaver interleaver time vhdl code for bit interleaver interleaver by vhdl
Text: .9 Block Interleaver /Deinterleaver , a convolutional or a block interleaver /deinterleaver. Convolutional interleaver /deinterleaver , used with Reed-Solomon functions. Block interleaver /deinterleavers process data in a discrete stream , . Data Stream Comparison A A1 B B1 C Convolutional Interleaver A1 Block , Interleaver /Deinterleaver The block interleaver /deinterleaver uses single-port SRAM memory configured as a


Original
PDF -UG-INTERLEAVER-01 vhdl code for interleaver vhdl code for block interleaver design for block interleaver deinterleaver RE35 umts turbo encoder vhdl code download REED SOLOMON convolutional interleaver interleaver time vhdl code for bit interleaver interleaver by vhdl
2002 - Convolutional Encoder

Abstract: CS3530 Convolutional Block Interleaver time interleaver "Single-Port RAM" turbo encoder circuit
Text: encoder, and the interleaver storage supplies the interleaved data block to the second convolutional , address generator requires a certain initialisation time between receiving an updated data block length , the new data block length. While the interleaver is initialising, reading from the interleaver , completes before interleaver initialisation to that new block length. If this condition occurs, the core , Description int_ram_blksel 1 O Interleaver RAM block . Selects between interleaver storage banks


Original
PDF CS3530 CS3530 CDMA2000 DS3530 Convolutional Encoder Convolutional Block Interleaver time interleaver "Single-Port RAM" turbo encoder circuit
2010 - Block Interleaver

Abstract: No abstract text available
Text: correction. The Lattice Interleaver /de-interleaver IP core supports rectangular block type and convolutional , described in this chapter. Figure 2-1 shows a convolutional interleaver /de-interleaver block diagram. Figure 2-2 shows a rectangular interleaver /de-interleaver block diagram. Block Diagrams Figure 2-1. Convolutional Interleaver /De-interleaver Block Diagram rstn dout clk obstart din ibstart inpvalid , Pins zeronewblk sr Figure 2-2. Rectangular Interleaver /De-interleaver Block Diagram rstn


Original
PDF IPUG61 LFSC3GA25E-7F900C Block Interleaver
2003 - Interleaver-De-interleaver

Abstract: interleaver design for block interleaver deinterleaver convolutional interleaver Convolutional LFX125B04F256C LFX125B-04F256C timing interleaver Convolutional Puncturing Pattern
Text: Block Diagrams Figure 1. Convolutional Interleaver /De-interleaver Block Diagram rst_b d_out clk , Figure 2. Rectangular Interleaver De-interleaver Block Diagram rst_b d_out clk first_dout , correction. The Lattice Interleaver /De-interleaver IP Core supports rectangular block type and convolutional , output data {1, 2, 3,.,20}. The block interleaver reads in one block of symbols and then outputs the , Interleaver /De-interleaver IP Core December 2003 IP Data Sheet Full Handshake Capability


Original
PDF
1999 - vhdl code for interleaver

Abstract: transistors BC 543 turbo encoder circuit, VHDL code interleaver by vhdl FIR Filter verilog code "Content Addressable Memory" Interleaver-De-interleaver error correction code in vhdl digital FIR Filter verilog HDL code vhdl for 8 point fft
Text: a block interleaver /de-interleaver. Convolutional interleaver /de-interleaver functions process data , functions. Block interleaver /de-interleavers process data in a discrete stream and are used in , A A1 B B1 C Convolutional Interleaver A1 Block Interleaver C1 A1 B1 , Interleaver /De-Interleaver The block interleaver /de-interleaver uses single-port SRAM memory configured as a , the span) is the interleaver delay. Figure 3 illustrates block function operation using a 6


Original
PDF -UG-INTERLEAVER-01 vhdl code for interleaver transistors BC 543 turbo encoder circuit, VHDL code interleaver by vhdl FIR Filter verilog code "Content Addressable Memory" Interleaver-De-interleaver error correction code in vhdl digital FIR Filter verilog HDL code vhdl for 8 point fft
1997 - convolutional interleaver

Abstract: Convolutional block convolutional interleaving interleaving 8000MAXMAX EPM9320 EPF8452A EPF10K100 EPF10K10 interleaver
Text: shows a functional block diagram of the convolutional interleaver megafunction. Figure 1. Convolutional Interleaver Megafunction Functional Block Diagram Convolutional Interleaver Megafunction , Convolutional Interleaver Megafunction Solution Brief 16 Target Applications: Digital Signal , www.ktechtelecom.com March 1997, ver. 1 s s s s Implements a convolutional interleaver function Accepts a , cable modems General Description The convolutional interleaver megafunction implements a


Original
PDF EPF10K10, EPF10K100, EPF8452A, EPM9320 convolutional interleaver Convolutional block convolutional interleaving interleaving 8000MAXMAX EPF8452A EPF10K100 EPF10K10 interleaver
2000 - 32-Bit Parallel-IN Serial-OUT Shift Register

Abstract: 32-Bit sipo Shift Register vhdl code for interleaver vhdl code for block interleaver vhdl code for sipo vhdl code for asynchronous piso 32-Bit Parallel-IN parallel-OUT Shift Register design for block interleaver deinterleaver SRL16 Convolutional
Text: receiver, because the phases are B instead of B x N, where B is the number of block interleaver rows and N is the number of block interleaver columns. D_IN 0 1 1 2 2 31 S/P 0 31 , convolutional interleaver technique is used in telecommunication applications such as SDH and PDH radio systems , transmission channels from noise. On the transmit side, the convolutional interleaver parallelizes serial , interleavers ( block or convolutional) are popular techniques for protecting data from noise. Interleavers are


Original
PDF XAPP222 DS022, DS003, DS001, XAPP210, XAPP130, 32-Bit Parallel-IN Serial-OUT Shift Register 32-Bit sipo Shift Register vhdl code for interleaver vhdl code for block interleaver vhdl code for sipo vhdl code for asynchronous piso 32-Bit Parallel-IN parallel-OUT Shift Register design for block interleaver deinterleaver SRL16 Convolutional
2007 - Implementation of convolutional encoder

Abstract: DN504 FEC Convolutional design for block interleaver deinterleaver CC2511 SWRA113 CC1150 CC1110 CC1101 Viterbi Trellis Decoder texas
Text: with something so that a full interleaver block can be transmitted. Our FEC implementation appends , sequences are used to terminate the trellis and the rest are used to fill up the last interleaver block , of FEC: linear block codes (BCH, Reed-Solomon, etc) and convolutional codes. An (n,k) linear block encoder takes k-bit block of message data and appends n-k redundant bits algebraically related to the k message bits, producing a n-bit code block . There are 2k valid code words, which is far less than the 2n


Original
PDF DN504 CC1100 CC1101 CC1110 CC1111 CC1150 CC2500 CC2510 CC2511 CC2550 Implementation of convolutional encoder DN504 FEC Convolutional design for block interleaver deinterleaver CC2511 SWRA113 CC1150 CC1110 CC1101 Viterbi Trellis Decoder texas
2002 - 3GPP turbo decoder log-map

Abstract: sova Iterative Decoding for turbo codes turbo decoder Turbo Decoder wcdma sova Turbo Decoder satellite CS3630 convolutional encoder interleaving convolutional interleave CS3630TK
Text: requires a certain initialisation time between receiving an updated data block length from the , block . Selects between interleaver storage banks. Low when data writes should be applied to bank 0 , Input De-puncture De-interleaver Interleaver Decoder 2 Decoder 1 Figure 1: A Turbo Decoder Overview Diagram FEATURES Supports full range of W-CDMA and CDMA2000 data block lengths , Up to four different block length and coding rate combinations can be pre-loaded to the


Original
PDF CS3630 CS3630 CDMA2000 DS3630v1 3GPP turbo decoder log-map sova Iterative Decoding for turbo codes turbo decoder Turbo Decoder wcdma sova Turbo Decoder satellite convolutional encoder interleaving convolutional interleave CS3630TK
1999 - interleaver

Abstract: "Single-Port RAM" design for convolutional interleaver deinterleaver Convolutional design for block interleaver deinterleaver block convolutional interleaving
Text: Table 1. Interleaver /Deinterleaver Wizard Options Option Function Description Type Block or convolutional Specifies a block or convolutional interleaver /deinterleaver. Number of columns Block , Specifies an interleaver (transmitter) or a deinterleaver (receiver). Memory type Block or , Convolutional interleaver using FLEX 10KE EABs Block interleaver using single-port RAM FLEX 10KE , Interleaver /Deinterleaver MegaCore Function Solution Brief 42 June 1999, ver. 1 Target


Original
PDF
1997 - block convolutional interleaving

Abstract: convolutional interleaver Convolutional EPF10K10 EPF10K100 EPF8452A EPM9320
Text: shows a functional block diagram of the convolutional interleaver megafunction. Figure 1. Convolutional Interleaver Megafunction Functional Block Diagram Convolutional Interleaver Megafunction , Convolutional Interleaver Megafunction Solution Brief 16 Target Applications: Digital Signal , www.ktechtelecom.com March 1997, ver. 1 s s s s Implements a convolutional interleaver function Accepts a , cable modems General Description The convolutional interleaver megafunction implements a


Original
PDF EPF10K10, EPF10K100, EPF8452A, EPM9320 block convolutional interleaving convolutional interleaver Convolutional EPF10K10 EPF10K100 EPF8452A
2000 - vhdl code for interleaver

Abstract: vhdl code for block interleaver design for block interleaver deinterleaver VHDL code for interleaver block in turbo code Interleaver-De-interleaver convolutional interleaver interleaver convolutional encoder interleaving convolutional code for interleaver fec
Text: . 9 Block Interleaver /Deinterleaver , PlugIn 1 Convolutional Interleaver /Deinterleaver Block Interleaver /Deinterleaver Convolutional Interleaver /Deinterleaver Block Interleaver /Deinterleaver GSM Turbo Code Block Interleaver /Deinterleaver Convolutional Interleaver /Deinterleaver 1 1. A A1 8 B B1 C C1 Convolutional Interleaver Block Interleaver A1 A1 B1


Original
PDF -UG-INTERLEAVER-01 vhdl code for interleaver vhdl code for block interleaver design for block interleaver deinterleaver VHDL code for interleaver block in turbo code Interleaver-De-interleaver convolutional interleaver interleaver convolutional encoder interleaving convolutional code for interleaver fec
2000 - vhdl code for interleaver

Abstract: vhdl code for block interleaver design for block interleaver deinterleaver interleaver by vhdl interleaver Convolutional ahdl code for deinterleaver "Single-Port RAM" Interleaver-De-interleaver PLSM
Text: index. The symbol interleaver /deinterleaver supports two algorithms: convolutional and block , data in J (I-1)J Block Interleaver /Deinterleaver Block interleavers/deinterleavers use , six-symbol codeword during each cycle. Figure 2. Block Interleaver /Deinterleaver Structure for a Six-Symbol Codeword data out data in Block Interleaver Read Cycle Block Interleaver Write Cycle , branches Convolutional Specifies the number of branches used by the interleaver Direction Block


Original
PDF
vhdl code for ofdm

Abstract: ofdm matlab simulation block prbs generator using vhdl vhdl code for 16 prbs generator vhdl code for pseudo random sequence generator vhdl code for block interleaver ofdm code in vhdl DVB-T modulator vhdl code for ofdm transmitter vhdl code for interleaver
Text: 744 V1.5.1 (2004-11) specifies a block based bit interleaver concatenated with a symbol interleaver , Energy Dispersal Outer Coder Inner Coder Inner Interleaver Mapper Guard Interval , Flags Figure 1: MW_DVB-T/H Modulator Core Block Diagram Applications DVB Terrestrial/Handheld , supplied to an external upconverter. Functional Description Energy Dispersal This block receives an , 300 744 V1.5.1 (2004-11).This block inverts a sync byte every eight sync byte received.The polynomial


Original
PDF
1997 - mcm6306

Abstract: ONU block diagram MCM6206 datasheet Reed-Solomon Decoder interleaver time Block Interleaver MC92053CN MC92053 MC92052 MC68360
Text: interleaver block spreads the blocks of payload data over a large period of time . Transmitting interleaved , codes. Interleaver block and 12 payload blocks. It transmits a serial data stream along with a , of errors in each block . Frame Header Interpretation Block The interleaver separates the data , =0 effectively disables the interleaver . The data link extraction block optionally provides the data link , . The block is then sent to the interleaver . Frame headers are generated internally. The frame


Original
PDF MC92053/D MC92053 MC92053 mcm6306 ONU block diagram MCM6206 datasheet Reed-Solomon Decoder interleaver time Block Interleaver MC92053CN MC92052 MC68360
vhdl code for ofdm

Abstract: vhdl code for ofdm transmitter OFDM Matlab code ofdm code in vhdl OFDM QPSK simulation OFDM matlab program CODES VHDL PROGRAM for ofdm vhdl code for 8 point ifft in xilinx simulation for prbs generator in matlab vhdl code for block interleaver
Text: V1.5.1 (2004-11) specifies a block based bit interleaver concatenated with a symbol interleaver . If , Inner Coder Inner Interleaver Mapper Frame Adaptation Linear Magnitude Precorrection , /H_P Modulator Core Block Diagram Applications DVB Terrestrial/Handheld Transmission Systems , upconverter. Functional Description Energy Dispersal This block receives an MPEG-2 transport packet and , block inverts a sync byte every eight sync byte received.The polynomial for the pseudo random binary


Original
PDF
2000 - VHDL code for interleaver block in turbo code

Abstract: vhdl code for interleaver vhdl code for turbo decoder vhdl code for block interleaver design for block interleaver deinterleaver verilog code for parallel turbo interleaver by vhdl design for convolutional interleaver deinterleaver interleaver Turbo Decoder satellite
Text: ) Includes 3GPP-compliant mother interleaver Interleaver block sizes from 40 to 5,114 bits Block size can change between each block Soft values (logarithmic likelihood) from 3 to 8 bits Optional two memory , . Figure 1 shows a basic block diagram of the turbo encoder/decoder function. Figure 1. Turbo Encoder/Decoder Block Diagram Turbo Encoder Turbo Decoder Information Bits Received Information Bits Transmitted InformationBits max-logMAP Decoder 1 Interleaver Channel Encoder 1 De-puncture


Original
PDF
2002 - R02 motorola 2903

Abstract: 108 046f AMCC STS-192
Text: -192 SONET/SDH Interleaver /Disinterleaver Product Brief Part Number S19201CAI12, Revision 2.9, March 2003 , Figure 1: Block Diagram MX_TOH_FRAME_OUT DX_REF_CLK_OUT MX_TOH_DATA-IN MX_TOH_CLK_OUT RDYB , _[1:4]_[15:0] MX_CLK_OUT MX_DATA_OUT_[15:0] FRGEN192 X TOH MONITOR Interleaver BUFF x4 , ] DX_TOH_INS_FRAME DX_TOH_DATA_OUT DX_TOH_CLK_OUT DX_TOH_INS_CLK INDUS STS-192 SONET/SDH Interleaver , :// S19201CAI12: INDUS Revision 2.5 - March 2003 S19201 STS-192 INTERLEAVER /DISINTERLEAVER DATASHEET


Original
PDF S19201CAI12 S19201CAI12: STS-192 R02 motorola 2903 108 046f AMCC STS-192
2004 - rsc Encoder

Abstract: convolutional encoder interleaving Turbo Encoder interleaver Block Interleaver convolutional ccsds LFX500B-04F516C LFEC20E-5F672C pin diagram encoder
Text: design. Dual Port RAM and Interleaver Module The dual port RAM module stores the incoming data block , the block . The interleaver is a mapping between input and output bit positions and involves a , C.S0002-A - CCSDS 101.0-B-5 Up to 60 MHz Clock Speed Variable Input Block Sizes User Defined Number , separate entity as the interleaver and control logic for each encoder is completely different. Fixed , secured simulation model - Behavioral testbench Block Diagram Figure 1. Turbo Encoder Block Diagram


Original
PDF S0002-A LFEC20E-5F672C rsc Encoder convolutional encoder interleaving Turbo Encoder interleaver Block Interleaver convolutional ccsds LFX500B-04F516C pin diagram encoder
2000 - turbo codes matlab simulation program

Abstract: Turbo code Decoder posteriori TURBO Encoder/Decoder source coding turbo encoder circuit sova 5 to 32 decoder using 3 to 8 decoder vhdl code turbo decoder turbo codes matlab code vhdl code for bit interleaver Interleaver-De-interleaver
Text: Block size. Between 40 and 5,114 ITLV_INIT 1 Interleaver initialization. Must be asserted high , before data is shifted-in. If you wish to reinitialize the interleaver at any other time , ABORT must be , Input Instructs core to begin decoding a block of data. LD_INT Input Instructs interleaver , . Repeat from step 4 (or from step 2 if the interleaver block size changes). Figure 4 shows the turbo , hotline (800) SOS-EPLD (408) 544-7000 (7:30 a.m. to 5:30 p.m. Pacific Time ) Fax General


Original
PDF -UG-TURBO-01 turbo codes matlab simulation program Turbo code Decoder posteriori TURBO Encoder/Decoder source coding turbo encoder circuit sova 5 to 32 decoder using 3 to 8 decoder vhdl code turbo decoder turbo codes matlab code vhdl code for bit interleaver Interleaver-De-interleaver
convolutional interleaver

Abstract: ipad block interleaver in modelsim Convolutional randomizer solomon verilog prbs generator EN-300-421 Convolutional Encoder APA150 mcac
Text: Convolutional Interleaver The Convolutional Interleaver block sits between the output of the Outer Coder and , Coder The Inner Coder block sits between the output of the Convolutional Interleaver and the input to , .1.2 · Byte wide data path · Test points at the output of each block and at the input to the Baseband Shaping block · 204/188 Reed-Solomon Outer Coder · Selectable convolutional code rates , =8) Convolutional Interleaver : Forney I=12, M=17 Inner Coder: Convolutional Rate 1/2, K=7 Punctured to 2/3


Original
PDF
2003 - 1/3 Convolutional encoder

Abstract: rsc Encoder pin diagram encoder turbo encoder circuit circuit diagram of encoder Turbo Decoder LFX500B-04F516C ip1018 convolutional encoder interleaving encoder source code
Text: reinitialize the Turbo Encoder in the middle of a block processing. This can be done at any point of time , receives all the data in a block , the interleaving process begins. The interleaver module is required to randomize the bit positions in the block . The interleaver is a mapping between input and output bit , implemented in the interleaver module. Interleaving begins once a full block of data is received and stored , C.S0002-A - CCSDS 101.0-B-5 Up to 60 MHz Clock Speed Variable Input Block Sizes User Defined Number


Original
PDF S0002-A 61MHz 64MHz 93MHz LFX500B-04F516C 1/3 Convolutional encoder rsc Encoder pin diagram encoder turbo encoder circuit circuit diagram of encoder Turbo Decoder ip1018 convolutional encoder interleaving encoder source code
Supplyframe Tracking Pixel