amateurfunk/hamnet70

67 commits 3 branches 1 tag 1.7 MiB

Author	SHA1	Message	Date
Thomas Kolb	934b18e382	Integrate TUN device interface Packets are now read from the TUN device and transmitted. The signal goes through a channel emulator and is then received + decoded. If decoding is successful, the result is written back to the TUN device (which does not make much sense, but works for testing). Unfortunately, there still seems to be a problem in the receiver: packet loss is very high even at extremely high SNRs.	2022-02-27 20:21:14 +01:00
Thomas Kolb	1787d0d351	layer1: implement per-packet modulation/coding This allows a higher layer to adjust data rate based on the current channel conditions. For example, the SNR could be measured and if it becomes too low for the current modulation/code, a lower-order modulation or stronger code could be used.	2022-02-17 21:39:18 +01:00
Thomas Kolb	513a399ae4	Refactoring: moved layer1-related stuff to subdirectory	2022-02-13 20:05:47 +01:00

Author

SHA1

Message

Date

Thomas Kolb

934b18e382

Integrate TUN device interface

Packets are now read from the TUN device and transmitted. The signal
goes through a channel emulator and is then received + decoded. If
decoding is successful, the result is written back to the TUN device
(which does not make much sense, but works for testing).

Unfortunately, there still seems to be a problem in the receiver: packet
loss is very high even at extremely high SNRs.

2022-02-27 20:21:14 +01:00

Thomas Kolb

1787d0d351

layer1: implement per-packet modulation/coding

This allows a higher layer to adjust data rate based on the current
channel conditions. For example, the SNR could be measured and if it
becomes too low for the current modulation/code, a lower-order
modulation or stronger code could be used.

2022-02-17 21:39:18 +01:00

Thomas Kolb

513a399ae4

Refactoring: moved layer1-related stuff to subdirectory

2022-02-13 20:05:47 +01:00

Renamed from impl/src/packet_mod.h (Browse further)

3 commits