Abstract
We report on a student project implementing a D-QPSK modem on a TI C6711 DSK. The modem incorporates functionalities such as QPSK symbol generation, differential encoding and decoding, transmit- and receive filtering, quadrature modulation, timing synchronisation, and bit error detection. Both transmitter and receiver have to be operated concurrently and in real time. The DSK's on-board digital to analogue and analogue to digital converters were employed to interface the transmitted and received signals of the modem. Based on a set of specifications, the various solutions implemented by the students had to be compatible and be able to synchronise with each other.
| Original language | English |
|---|---|
| Number of pages | 4 |
| Publication status | Published - 2004 |
| Event | European DSP Education and Research Symposium - Birmingham, United Kingdom Duration: 16 Nov 2004 → … |
Conference
| Conference | European DSP Education and Research Symposium |
|---|---|
| Abbreviated title | EDERS 2004 |
| Country/Territory | United Kingdom |
| City | Birmingham |
| Period | 16/11/04 → … |
Keywords
- differential
- qpsk modem
- tms320c6711 dsk