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en:private:erclog:harm2010 [2011/01/26 09:22]
cronie
en:private:erclog:harm2010 [2016/06/23 11:26] (current)
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 ====== January ====== ====== January ======
- * Finished the paper for ISIT on Lossless Source Coding with Polar Codes. +  ​* Finished the paper for ISIT on Lossless Source Coding with Polar Codes. 
- * Continuing research on decoding of RS codes, looking into FFT on finite fields. +  * Continuing research on decoding of RS codes, looking into FFT on finite fields. 
- * Continued work on linear form decoding paper.  +  * Continued work on linear form decoding paper.  
 + 
 ====== February ====== ====== February ======
- * Setting up contact within the 4GBB consortium. +  ​* Setting up contact within the 4GBB consortium. 
- * Started working on modulation and coding for DSL. +  * Started working on modulation and coding for DSL. 
- * Submitted a chapter of phd thesis to IEEE Transactions on Communications. +  * Submitted a chapter of phd thesis to IEEE Transactions on Communications. 
- * Working on RS codes over prime fields, multiplication maps nicely to GP CPU.+  * Working on RS codes over prime fields, multiplication maps nicely to GP CPU.
  
 ====== March ====== ====== March ======
- * RS codes on prime fields are fast. Algorithms for FFTs are neat when prime is chosen correctly. +  ​* RS codes on prime fields are fast. Algorithms for FFTs are neat when prime is chosen correctly. 
- * Several interesting options for coding on DSL. Looking at coded modulation with shaping and what we can contribute to the 4GBB consortium. +  * Several interesting options for coding on DSL. Looking at coded modulation with shaping and what we can contribute to the 4GBB consortium. 
- * Wrote a paper for the WIC in Rotterdam about the RS codecs. +  * Wrote a paper for the WIC in Rotterdam about the RS codecs. 
- * Finished a paper about coded modulation for storage with N. Bouman (his MSc work back in Enschede.+  * Finished a paper about coded modulation for storage with N. Bouman (his MSc work back in Enschede.
  
 ====== April ====== ====== April ======
- * Found an interesting technique for signaling on DSL lines. May have applications in other fields also. +  ​* Found an interesting technique for signaling on DSL lines. May have applications in other fields also. 
- * Wrote a patent about the technique and made some initial verifications. Seems to work very well. +  * Wrote a patent about the technique and made some initial verifications. Seems to work very well. 
- * Paper for ISIT is accepted and has to be slightly adjusted +  * Paper for ISIT is accepted and has to be slightly adjusted 
- * Preparing a patent for the signaling technique.+  * Preparing a patent for the signaling technique.
  
 ====== May ====== ====== May ======
- * Follow-up research on the coding methods for DSL +  ​* Follow-up research on the coding methods for DSL 
- * Patent is filed and looking into other field and applications. +  * Patent is filed and looking into other field and applications. 
- * Extending the technique to have even a better performance. +  * Extending the technique to have even a better performance. 
- * Prepared presentation for the WIC symposium in Rotterdam+  * Prepared presentation for the WIC symposium in Rotterdam
  
  
 ====== June ====== ====== June ======
- * Thinking about creating a prototype for the invented technique to show its benefits for e.g. DSL communications. This could be an FPGA prototype +  ​* Thinking about creating a prototype for the invented technique to show its benefits for e.g. DSL communications. This could be an FPGA prototype 
- * Prepared a presentation for the ISIT in Austin, TX about Lossless Source Coding with Polar Codes. +  * Prepared a presentation for the ISIT in Austin, TX about Lossless Source Coding with Polar Codes. 
- * Continuing research on signaling techniques for wireline communications. Chip-to-chip communications is a good area of application. +  * Continuing research on signaling techniques for wireline communications. Chip-to-chip communications is a good area of application. 
- * ISIT symposium in Austin Texas+  * ISIT symposium in Austin Texas
  
 ====== July ====== ====== July ======
- * Finishing work with Satish on Lossless Source Coding. +  ​* Finishing work with Satish on Lossless Source Coding. 
- * Setting up a project plan for a prototype on the techniques +  * Setting up a project plan for a prototype on the techniques 
- * Found a idea for an analog/​mixed-signal LDPC decoder working out some of the details+  * Found a idea for an analog/​mixed-signal LDPC decoder working out some of the details
  
 ====== August ====== ====== August ======
- * Worked out the idea for the analog LDPC decoder. Seems to be promising. +  ​* Worked out the idea for the analog LDPC decoder. Seems to be promising. 
- * Extended our initial ideas for wireline communications to a new coding scheme. +  * Extended our initial ideas for wireline communications to a new coding scheme. 
- * Analyzing this coding scheme and implementing some simulations. +  * Analyzing this coding scheme and implementing some simulations. 
- * Two weeks of holidays.+  * Two weeks of holidays.
  
 ====== September ====== ====== September ======
- * Found a new scheme that can be used for constant weight coding in chip-to-chip communications to reduce switching noise and power consumption. +  ​* Found a new scheme that can be used for constant weight coding in chip-to-chip communications to reduce switching noise and power consumption. 
- * Working on an implementation of this scheme.+  * Working on an implementation of this scheme.
  
 ====== October ====== ====== October ======
- * Continuing research on chip-to-chip communications +  ​* Continuing research on chip-to-chip communications 
- * Building a full system simulation including effects such as impedance discontinuities,​ parasitic inductors and crosstalk. +  * Building a full system simulation including effects such as impedance discontinuities,​ parasitic inductors and crosstalk. 
- * Initial verifications made and signaling method work very well+  * Initial verifications made and signaling method work very well
  
 ====== November ====== ====== November ======
- * Finished work on constant weight coding. Started writing a report summarizing the results. +   * Finished work on constant weight coding. Started writing a report summarizing the results. 
- * Working with Klaas, Anant and Armin on hardware prototype of signaling method. +   ​* Working with Klaas, Anant and Armin on hardware prototype of signaling method. 
- * Performing research on how to integrate signaling methods with techniques such as equalization. ​+   ​* Performing research on how to integrate signaling methods with techniques such as equalization. ​
  
 ====== December ====== ====== December ======
- * A new encoder devised for one of the signaling methods. Makes encoding easier. +   * A new encoder devised for one of the signaling methods. Makes encoding easier. 
- * Performing research in generalization of these encoding methods.+   ​* Performing research in generalization of these encoding methods.