Orthogonal resource selection transmit diversity

1. A method for transmitting a plurality of information bits using resource selection on multiple antennas, the method comprising:

selecting a first and a second orthogonal resource from an allocation of more than two orthogonal resources according to the state of the plurality of information bits;

transmitting a first symbol in a first symbol instant on a first antenna using the first orthogonal resource; and

transmitting a second symbol in the first symbol instant on a second antenna using the second orthogonal resource,

wherein the first and second orthogonal resources are different from each other,

wherein the first symbol is either a reference symbol or a modulation symbol, and

wherein the second symbol is a modulation symbol,

selecting a third orthogonal resource from the allocated orthogonal resources according to the state of the plurality of information bits, wherein the third orthogonal resource is different from the second orthogonal resource for at least one combination of the plurality of information bits; and

transmitting a reference symbol on the second antenna using the third orthogonal resource of the allocated orthogonal resources.

2. The method of claim 1 , wherein the first symbol is a modulation symbol, and wherein the method further comprises:

transmitting a first reference symbol in a second symbol instant on the first antenna using one orthogonal resource of the allocated orthogonal resources;

transmitting a second reference symbol in the second symbol instant on the second antenna using the third orthogonal resource; and

selecting a value for the second modulation symbol according to the state of the plurality of information bits, wherein the value is one of a plurality of N values, and wherein each of the plurality of N values and the third orthogonal resource is selected for at least one state of the plurality of information bits.

3. The method of claim 1 , further comprising:

when a first and a second information bit of the plurality of information bits are both a first state, selecting the first and the second orthogonal resources from a first subset,

wherein the first subset comprises orthogonal resources from the allocation of orthogonal resources, and

wherein the first subset comprises fewer orthogonal resources than the allocation of orthogonal resources; and

when a third information bit of the plurality of information bits is the first state and at least one of the first information bit and the second information bit is a second state, selecting the first and the second orthogonal resources from a second subset,

wherein the second subset comprises orthogonal resources from the allocation of orthogonal resources, and

wherein the second subset comprises a different number of orthogonal resources than the first subset of the allocation of orthogonal resources.

4. The method of claim 1 , wherein the first symbol is a modulation symbol, and wherein the method further comprises:

selecting a third and a fourth modulation symbol according to the state of the plurality of information bits, wherein the fourth modulation symbol is different from the second symbol for at least one state of the plurality of information bits;

transmitting the third modulation symbol in a second symbol instant on the first antenna using one orthogonal resource of the allocation of orthogonal resources; and

transmitting the fourth modulation symbol in the second symbol instant on the second antenna using another orthogonal resource of the allocation of orthogonal resources.

5. The method of claim 1 , further comprising:

selecting a fourth orthogonal resource of the allocation of orthogonal resources according to the state of the plurality of information bits, wherein the fourth orthogonal resource is different from the second orthogonal resource for at least one state of the plurality of information bits;

transmitting the first symbol in a second symbol instant on the first antenna using one orthogonal resource of the allocation of orthogonal resources; and

transmitting the second symbol in the second symbol instant on the second antenna using the fourth orthogonal resource of the allocation of orthogonal resources.

6. A method for receiving a plurality of information bits transmitted using resource selection from a transmitter in a wireless communication network, wherein the transmitter is configured to transmit upon multiple antennas, the method comprising:

allocating a plurality of orthogonal resources to a multi-antenna device, from which the device selects a first and a second orthogonal resource according to the state of the plurality of information bits;

receiving a first symbol using the first orthogonal resource, wherein the first symbol was transmitted in a first symbol instant; and

receiving a second symbol using the second orthogonal resource,

wherein the second symbol was transmitted in the first symbol instant,

wherein the first and second orthogonal resources are different,

wherein the first symbol is either a reference symbol or a modulation symbol, and

wherein the second symbol is a modulation symbol,

receiving a reference symbol using a third orthogonal resource of the plurality of orthogonal resources,

wherein the third orthogonal resource is different from the second orthogonal resource for at least one state of the plurality of information bits.

7. The method of claim 6 , wherein the first symbol is a modulation symbol, and wherein the method further comprises:

receiving a third modulation symbol using one orthogonal resource of the plurality of orthogonal resources, wherein the third modulation symbol was transmitted in a second symbol instant; and

receiving a fourth modulation symbol using another orthogonal resource of the plurality of orthogonal resources,

wherein the fourth modulation symbol was transmitted in the second symbol instant; and

wherein the fourth modulation symbol is different from the second symbol for at least one combination of the plurality of information bits.

8. The method of claim 6 , further comprising:

receiving a third symbol using one orthogonal resource of the plurality of orthogonal resources; wherein the third symbol was transmitted in a second symbol instant; and

receiving a fourth symbol in the second symbol instant using a fourth orthogonal resource of the plurality of orthogonal resources,

wherein the fourth symbol was transmitted in the second symbol instant, and

wherein the fourth orthogonal resource is different from the second orthogonal resource for at least one state of the plurality of information bits.

9. A client node for transmitting a plurality of information bits using resource selection on multiple antennas, the node comprising: processing logic configured to:

select a first and a second orthogonal resource from an allocation of more than two orthogonal resources according to the state of the plurality of information bits;

transmit a first symbol in a first symbol instant on a first antenna using the first orthogonal resource; and

transmit a second symbol in the first symbol instant on a second antenna using the second orthogonal resource,

wherein the first and second orthogonal resources are different, and

wherein the first symbol is either a reference symbol or a modulation symbol and the second symbol is a modulation symbol;

select a third orthogonal resource from the allocated orthogonal resources according to the state of the plurality of information bits, wherein

the third orthogonal resource is different from the second orthogonal resource for at least one combination of the plurality of information bits; and

transmit a reference symbol on the second antenna using the third orthogonal resource of the allocated orthogonal resources.

10. The client node of claim 9 , wherein the first symbol is a modulation symbol, and wherein the processing logic is further configured to:

select a third and a fourth modulation symbol according to the state of the plurality of information bits, wherein the fourth modulation symbol is different from the second symbol for at least one state of the plurality of information bits;

transmit the third modulation symbol in a second symbol instant on the first antenna using one orthogonal resource of the allocation of orthogonal resources; and

transmit the fourth modulation symbol in the second symbol instant on the second antenna using another orthogonal resource of the allocation of orthogonal resources.

11. The client node of claim 9 , wherein the processing logic is further configured to:

select a fourth orthogonal resource of the allocation of orthogonal resources according to the state of the plurality of information bits, wherein the fourth orthogonal resource is different from the second orthogonal resource for at least one state of the plurality of information bits;

transmit the first symbol in a second symbol instant on the first antenna using one orthogonal resource of the allocation of orthogonal resources; and

transmit the second symbol in the second symbol instant on the second antenna using the fourth orthogonal resource of the allocation of orthogonal resources.