JPS6115617B2 - - Google Patents
Info
- Publication number
- JPS6115617B2 JPS6115617B2 JP9518378A JP9518378A JPS6115617B2 JP S6115617 B2 JPS6115617 B2 JP S6115617B2 JP 9518378 A JP9518378 A JP 9518378A JP 9518378 A JP9518378 A JP 9518378A JP S6115617 B2 JPS6115617 B2 JP S6115617B2
- Authority
- JP
- Japan
- Prior art keywords
- equation
- filter
- output
- real
- filters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000006870 function Effects 0.000 description 11
- 238000012546 transfer Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Complex Calculations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9518378A JPS5521676A (en) | 1978-08-03 | 1978-08-03 | Polyphase digital filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9518378A JPS5521676A (en) | 1978-08-03 | 1978-08-03 | Polyphase digital filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5521676A JPS5521676A (en) | 1980-02-15 |
JPS6115617B2 true JPS6115617B2 (enrdf_load_stackoverflow) | 1986-04-25 |
Family
ID=14130629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9518378A Granted JPS5521676A (en) | 1978-08-03 | 1978-08-03 | Polyphase digital filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5521676A (enrdf_load_stackoverflow) |
-
1978
- 1978-08-03 JP JP9518378A patent/JPS5521676A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5521676A (en) | 1980-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0323675B1 (en) | An arrangement for generating an SSB signal | |
US3573380A (en) | Single-sideband modulation system | |
US4468794A (en) | Digital coherent detector | |
EP1179787A1 (en) | Fast calculation apparatus for carrying out a forward and an inverse transform | |
US3971927A (en) | Modular discrete cosine transform system | |
US3808412A (en) | Fft filter bank for simultaneous separation and demodulation of multiplexed signals | |
EP1708363A2 (en) | Interpolation and decimation filters with polyphase configurations | |
US4794556A (en) | Method and apparatus for sampling in-phase and quadrature components | |
JPS6115617B2 (enrdf_load_stackoverflow) | ||
Sundararajan | Multirate Digital Signal Processing | |
JPS6255334B2 (enrdf_load_stackoverflow) | ||
JPS6115616B2 (enrdf_load_stackoverflow) | ||
Terrell et al. | A digital block-processor for SSB-FDM modulation and demodulation | |
US4006353A (en) | Signal multiplier devices | |
Constantinides et al. | An efficient and modular transmultiplexer design | |
US6493358B1 (en) | Apparatus and method for demultiplexing a frequency division multiplexed input signal and polyphase digital filter network therefor | |
JPS6324333B2 (enrdf_load_stackoverflow) | ||
JPS6255335B2 (enrdf_load_stackoverflow) | ||
Ismail | New z-domain continued fraction expansions | |
US7242326B1 (en) | Sample rate conversion combined with filter | |
JPS5831061B2 (ja) | デイジタル処理による単側帯波周波数分割多重方式 | |
JPH06311134A (ja) | 直交周波数分割多重信号発生器 | |
JPH05216496A (ja) | 帯域分割フィルタ | |
Corden et al. | Fast transform based complex transmultiplexer algorithm for multiband quadrature digital modulation schemes | |
JPS6331975B2 (enrdf_load_stackoverflow) |