Login

 TurboBest 
Short Desc. : Viterbi K=7 decoder for MIMO Wireless LAN (802.11n)
Overview :
Viterbi K=7 decoder for MIMO Wireless LAN (802.11n)has K=7 (64 states) G0=171(octal), G1=133(octal).Rate ½. Other rates can be supplied by external puncturing. Parameterizable algorithm radix, 1/2/3 output bits per clock.
Features : - K=7 (64 states) G0=171(octal), G1=133(octal).
- Rate ½. Other rates can be supplied by external puncturing.
- Parameterizable algorithm radix, 1/2/3 output bits per clock.
- Throughput of 540 Mbit/sec can be reached in various combinations:
- A. 4 decoders of radix 1 at 135 MHz clock.
- B. 1/2 decoders of radix 2 at 270/135 MHz clock.
- C. 1 decoder of radix 3 at 180 MHz clock.
- Parameterizable soft input width.
- Parameterizable traceback length (memory depth).
- On the fly configurable traceback length, to support low latency.
- Zero delay between packets.
- Memory type (SRAM / register file), supports Altera/Xilinx coding style for easy synthesis.
- Optional controls (decoder_en - for discontinuous data stream, decoder_abort - to reset the decoder).
- Supports low power features (clock gating, grey decoding, ...)
- Area/Power efficient architecture utilizing RAM for trace back storage (2 RAM instances)
- All-synchronous design using a single clock, except for global asynchronous reset.
- Available as verilog source code or as netlist.
- Silicon proven. FPGA proven.
Categories :
Portability :
Type : Soft
CST Webinar Series
S2C: FPGA Base prototyping- Download white paper



Internet Business Systems © 2016 Internet Business Systems, Inc.
595 Millich Dr., Suite 216, Campbell, CA 95008
+1 (408)-337-6870 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy Policy