http://ml2.inf.ethz.ch/courses/it/exercises/lz_decode.py
... import numpy as np def lz_decode( codeword, last_symbol_code): """Lempel-Ziv-Decoder Args: codeword ... first k bits specially codephrase = codeword[:k] decoded = last_symbol_code[codephrase ... import numpy as np def lz_decode( codeword, last_symbol_code): """Lempel-Ziv-Decoder Args: codeword ... first k bits specially codephrase = codeword[:k] decoded = last_symbol_code[codephrase ...
Specifications :: Zurich Instruments Documentation
... using a digital codeword sent from a central control unit. The codeword may be used for playing back a ... are all transmitted from the sender to the receiver of the link. The length of the codeword varies ... instruments. It enables the user to trigger the AWGs in the respective instruments using a digital codeword ... sent from a central control unit. The codeword may be used for playing back a waveform from a table ...
https://metaphor.ethz.ch/x/2021/fs/401-3520-21L/sc/GolayCodeandLeec...
... enumerator Def 2: (weight of a codeword) The weight w(u) of a codeword u is the number of its nonzero ... is the number of codeword of weight i. WC(X ,Y )=∑ i=0 n Ai X n−iY i Example (Example 2.1, [8]) For ... enumerator Def 2: (weight of a codeword) The weight w(u) of a codeword u is the number of its nonzero ... is the number of codeword of weight i. WC(X ,Y )=∑ i=0 n Ai X n−iY i Example (Example 2.1, [8]) For ...
Multitree Decoding and Multitree-Aided LDPC Decoding
... corresponding row h. Each node defines a partial codeword determined by the branch labels on the path from the ... root node to the current node. Terminal nodes define a codeword. B. The Search Algorithm A code tree is ... codeword determined by the branch labels on the path from the root node to the current node. Terminal nodes ... define a codeword. B. The Search Algorithm A code tree is explored as follows. We maintain a list of ...
networking-lec3-link1.pptx
... all errors – And they focus on accidental errors 29 Using Error Codes • Codeword ... check bits based on the D data bits; send the codeword of D+R bits D R=fn(D) Data ... all errors – And they focus on accidental errors 29 Using Error Codes • Codeword ... check bits based on the D data bits; send the codeword of D+R bits D R=fn(D) Data ...
networking-lec3-link1.pptx
... accidental errors 29 Using Error Codes • Codeword consists of D data plus R check bits ... the codeword of D+R bits D R=fn(D) Data bits Check bits 30 Using Error Codes (2 ... accidental errors 29 Using Error Codes • Codeword consists of D data plus R check bits ... the codeword of D+R bits D R=fn(D) Data bits Check bits 30 Using Error Codes (2 ...
networking-lec3-link1.pptx
... – And they focus on accidental errors 28 Using Error Codes • Codeword consists of D data plus R check ... codeword of D+R bits D R=fn(D) Data bits Check bits 29 Using Error Codes (2) • Receiver: – Receive D+R ... – And they focus on accidental errors 28 Using Error Codes • Codeword consists of D data plus R check ... codeword of D+R bits D R=fn(D) Data bits Check bits 29 Using Error Codes (2) • Receiver: – Receive D+R ...
http://people.ee.ethz.ch/~gimarti/img/isit_2021.pdf
... components drawn IID from QX . To send the message m ∈ M, the encoder transmits the m-th codeword. The helper ... the transmitted codeword X(m) is jointly typical with the received sequence Y. Indeed, since QX and QY ... components drawn IID from QX . To send the message m ∈ M, the encoder transmits the m-th codeword. The helper ... the transmitted codeword X(m) is jointly typical with the received sequence Y. Indeed, since QX and QY ...
BPQM-ISIT2022
... estimate of given observed . X2 y1y2y3y4 Run in parallel to estimate all other codeword bits. + X3X1 X4 W W ... entire codeword Successive BPQM for decoding entire codeword • Problem: Intermediate measurements ... estimate of given observed . X2 y1y2y3y4 Run in parallel to estimate all other codeword bits. + X3X1 X4 W W ... entire codeword Successive BPQM for decoding entire codeword • Problem: Intermediate measurements ...
https://metaphor.ethz.ch/x/2021/fs/401-3520-21L/sc/Error-correcting...
... over F of lenght n is simply a subset of F n. • A codeword of C has the form u = (u1, u2, . . . , un ... denoted by ‖u, v‖H or d(u, v) = |{i : ui 6= vi}|. • The (Hamming) weight of a codeword u, w(u), is the ... over F of lenght n is simply a subset of F n. • A codeword of C has the form u = (u1, u2, . . . , un ... denoted by ‖u, v‖H or d(u, v) = |{i : ui 6= vi}|. • The (Hamming) weight of a codeword u, w(u), is the ...
